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China Good quality Industrial Transmission Sugar Mill Straight Conveyor Roller Chain Alloy/Carbon Steel Engineering Chain

Product Description

CHINAMFG rollers enhance rotation on the bushing while reducing impact loads on the sprocket tooth during operation.

All components are heat treated to achieve maximum strength.

Pre-loaded during the manufacturing process to minimize initial elongation.

Hot dipped lubrication ensures 100% lubrication of all chain components to extend wear life and reduce maintenance costs.

CHAIN
NO.
PITCH BUSH
WIDTH
ROLLER
DIA
PIN PLATE MIN.
TENSILE
STRENGTH
MAX.
TENSILE
STRENGTH
WEIGHT
d L1 L2 H t/T
mm mm mm mm mm mm mm mm KN/min KN/min kg/m
US101.6 101.60 31.80 57.15 15.88 34.40 38.40 38.10 6.40 72.3 8.20 11.67
P101.6-R47 101.60 30.00 47.00 15.88 41.00 45.00 41.00 10.00 242.0 19.40 17.98
US127 127.00 38.40 69.85 19.00 45.10 51.40 50.80 9.60 180.0 20.30 19.22
P152.4-R66.7 152.40 30.00 66.70 26.92 35.50 41.50 50.80 8.00 167.0 13.40 16.11
C9060 152.40 37.70 69.85 18.90 45.00 49.30 50.80 9.50 250.0 28.20 17.20
C 0571 1 152.40 37.70 69.85 18.90 44.90 50.30 57.20 9.50 377.9 28.20 18.74
C 0571 3 152.40 38.00 76.20 23.83 47.10 54.90 61.90 10.30 635.0 36.10 22.27
1796 152.40 37.80 69.85 76.20 73.00 22.23 43.90 53.20 57.20 9.50 444.5 33.30 18.50 19.50 19.20

Usage: Transmission Chain, Conveyor Chain, Dedicated Special Chain, Roller Chain
Material: Alloy/Carbon Steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 4"*6"
Structure: Roller Chain
Samples:
US$ 10/Meter
1 Meter(Min.Order)

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Customization:
Available

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engineering chain

Can engineering chains be used in overhead or inverted applications?

Yes, engineering chains can be used in both overhead and inverted applications, provided they are properly selected and installed. These types of applications are common in various industries, including material handling, automotive, and food processing. Engineering chains are versatile and well-suited for such applications due to their robust construction, flexibility, and ability to handle heavy loads.

Overhead applications involve suspending the chain from overhead beams or structures, while inverted applications require the chain to run on the underside of the conveyor or equipment. Some factors to consider when using engineering chains in these applications include:

  1. Corrosion Resistance: For overhead applications in outdoor environments or areas with exposure to moisture, it is essential to use engineering chains made from corrosion-resistant materials, such as stainless steel, to prevent rust and ensure longevity.
  2. Lubrication: Proper and regular lubrication is crucial for chains in both overhead and inverted applications to reduce friction, wear, and noise levels. Lubrication also helps protect the chain from contaminants and moisture.
  3. Load Capacity: Ensure that the engineering chain selected has a sufficient load capacity to handle the weight of the conveyed materials or equipment in the application.
  4. Installation: Proper installation is critical for the smooth operation of the chain in overhead and inverted applications. Correct tensioning and alignment will help prevent premature wear and improve overall performance.
  5. Chain Speed: Consider the speed at which the chain will be running in the application, as higher speeds may require additional considerations in terms of lubrication and wear.

By taking these factors into account and following the manufacturer’s guidelines for installation, lubrication, and maintenance, engineering chains can be used effectively in overhead and inverted applications. They offer reliable and efficient power transmission and material handling solutions, making them valuable components in a wide range of industrial processes and systems.

engineering chain

Can engineering chains be used in vertical lifting applications?

Yes, engineering chains can be used in vertical lifting applications, and they are commonly employed in various industries for this purpose. Vertical lifting applications require a reliable and robust power transmission solution, and engineering chains are well-suited to meet these demands.

1. High Load Capacity: Engineering chains are designed to handle heavy loads, making them suitable for vertical lifting applications where substantial weights need to be lifted and moved.

2. Safety Features: Many engineering chains used in lifting applications are designed with safety features, such as chain guides or guards, to prevent the chain from derailing or jumping off the sprockets during operation.

3. Controlled Motion: Engineering chains offer precise control over the lifting motion, which is crucial for vertical lifting tasks that require accuracy and stability.

4. Reliability: In vertical lifting applications, the chain must operate consistently and reliably to ensure the safety of workers and equipment. Engineering chains are known for their durability and long service life, making them a dependable choice for such critical tasks.

5. Customization: Engineering chains can be customized to fit specific vertical lifting applications. Different chain types, sizes, and attachments can be chosen to optimize performance and efficiency for a particular lifting task.

6. Lubrication: Proper lubrication is essential for engineering chains used in vertical lifting applications to minimize friction and wear, ensuring smooth and efficient operation.

7. Compliance: Depending on the industry and application, engineering chains may need to comply with specific safety standards and regulations, such as ISO or ANSI standards.

Overall, engineering chains are a reliable and versatile option for vertical lifting applications, providing the necessary strength, control, and safety required for lifting heavy loads with precision and efficiency.

engineering chain

Can engineering chains be used in corrosive or harsh environments?

Yes, engineering chains can be designed and manufactured to withstand corrosive or harsh environments. When operating in such conditions, it is crucial to select the appropriate materials and coatings for the chain to ensure its durability and performance. Here are some considerations for using engineering chains in corrosive or harsh environments:

1. Material Selection: Choose materials that have high corrosion resistance, such as stainless steel or nickel-plated chains. These materials can withstand exposure to moisture, chemicals, and other corrosive agents.

2. Coatings and Surface Treatments: Applying specialized coatings or surface treatments to the chain can further enhance its corrosion resistance. Common coatings include zinc plating, chromate conversion coating, and polymer coatings.

3. Sealed Joints: Opt for engineering chains with sealed joints or special seals to protect the internal components from contaminants and moisture, reducing the risk of corrosion.

4. Environmental Ratings: Some engineering chains may come with specific environmental ratings that indicate their suitability for certain conditions. Check these ratings to ensure the chain is appropriate for the intended environment.

5. Regular Maintenance: Even with corrosion-resistant materials and coatings, regular maintenance is essential. Keep the chain clean, lubricated, and free from debris to prevent corrosion and premature wear.

6. Compatibility with Other Components: Ensure that all components in the chain system, such as sprockets and bearings, are also suitable for use in corrosive environments.

7. Temperature Considerations: Take into account the operating temperature range of the environment. Some materials may perform differently at extreme temperatures, affecting the chain’s overall performance.

8. Chemical Exposure: If the chain will be exposed to specific chemicals or substances, verify that the chosen materials and coatings are resistant to those chemicals.

By carefully selecting the right materials, coatings, and design features, engineering chains can effectively handle corrosive or harsh environments, maintaining their functionality and longevity in challenging industrial applications.

China Good quality Industrial Transmission Sugar Mill Straight Conveyor Roller Chain Alloy/Carbon Steel Engineering Chain  China Good quality Industrial Transmission Sugar Mill Straight Conveyor Roller Chain Alloy/Carbon Steel Engineering Chain
editor by CX 2023-10-19

China Good quality Engineering and Construction Machinery Heavy Chain 180-2 a Series Stainless Steel Short Pitch Precision Duplex Roller Chains and Bush Chains for Steel Mill

Product Description

A Series Short Pitch Precision Duplex Roller Chains & Bush Chains

ISO/ANSI/ DIN
Chain No.
Chain No. Pitch

P
mm

Roller diameter

d1max
mm

Width between inner plates
b1min
mm
Pin diameter

d2max
mm

Pin length Inner plate depth
h2max
mm
Plate thickness

Tmax
mm

Transverse                     Pt 
mm
Tensile strength

Qmin
kN/lbf

Average tensile strength
Q0
kN
Weight per meter
q  
kg/m
Lmax
mm
Lcmax
mm
180-2 36A-2 57.150 35.71 35.48 17.46 138.6 144.4 53.60 7.20 65.84 560.50/127386 722.2 29.22

ROLLER CHAIN

Roller chain or bush roller chain is the type of chain drive most commonly used for transmission of mechanical power on many kinds of domestic, industrial and agricultural machinery, including conveyors, wire- and tube-drawing machines, printing presses, cars, motorcycles, and bicycles. It consists of a series of short cylindrical rollers held together by side links. It is driven by a toothed wheel called a sprocket. It is a simple, reliable, and efficient means of power transmission.

CONSTRUCTION OF THE CHAIN

Two different sizes of roller chain, showing construction.
There are 2 types of links alternating in the bush roller chain. The first type is inner links, having 2 inner plates held together by 2 sleeves or bushings CHINAMFG which rotate 2 rollers. Inner links alternate with the second type, the outer links, consisting of 2 outer plates held together by pins passing through the bushings of the inner links. The “bushingless” roller chain is similar in operation though not in construction; instead of separate bushings or sleeves holding the inner plates together, the plate has a tube stamped into it protruding from the hole which serves the same purpose. This has the advantage of removing 1 step in assembly of the chain.

The roller chain design reduces friction compared to simpler designs, resulting in higher efficiency and less wear. The original power transmission chain varieties lacked rollers and bushings, with both the inner and outer plates held by pins which directly contacted the sprocket teeth; however this configuration exhibited extremely rapid wear of both the sprocket teeth, and the plates where they pivoted on the pins. This problem was partially solved by the development of bushed chains, with the pins holding the outer plates passing through bushings or sleeves connecting the inner plates. This distributed the wear over a greater area; however the teeth of the sprockets still wore more rapidly than is desirable, from the sliding friction against the bushings. The addition of rollers surrounding the bushing sleeves of the chain and provided rolling contact with the teeth of the sprockets resulting in excellent resistance to wear of both sprockets and chain as well. There is even very low friction, as long as the chain is sufficiently lubricated. Continuous, clean, lubrication of roller chains is of primary importance for efficient operation as well as correct tensioning.

LUBRICATION

Many driving chains (for example, in factory equipment, or driving a camshaft inside an internal combustion engine) operate in clean environments, and thus the wearing surfaces (that is, the pins and bushings) are safe from precipitation and airborne grit, many even in a sealed environment such as an oil bath. Some roller chains are designed to have o-rings built into the space between the outside link plate and the inside roller link plates. Chain manufacturers began to include this feature in 1971 after the application was invented by Joseph Montano while working for Whitney Chain of Hartford, Connecticut. O-rings were included as a way to improve lubrication to the links of power transmission chains, a service that is vitally important to extending their working life. These rubber fixtures form a barrier that holds factory applied lubricating grease inside the pin and bushing wear areas. Further, the rubber o-rings prevent dirt and other contaminants from entering inside the chain linkages, where such particles would otherwise cause significant wear.[citation needed]

There are also many chains that have to operate in dirty conditions, and for size or operational reasons cannot be sealed. Examples include chains on farm equipment, bicycles, and chain saws. These chains will necessarily have relatively high rates of wear, particularly when the operators are prepared to accept more friction, less efficiency, more noise and more frequent replacement as they neglect lubrication and adjustment.

Many oil-based lubricants attract dirt and other particles, eventually forming an CHINAMFG paste that will compound wear on chains. This problem can be circumvented by use of a “dry” PTFE spray, which forms a solid film after application and repels both particles and moisture.

VARIANTS DESIGN

Layout of a roller chain: 1. Outer plate, 2. Inner plate, 3. Pin, 4. Bushing, 5. Roller
If the chain is not being used for a high wear application (for instance if it is just transmitting motion from a hand-operated lever to a control shaft on a machine, or a sliding door on an oven), then 1 of the simpler types of chain may still be used. Conversely, where extra strength but the smooth drive of a smaller pitch is required, the chain may be “siamesed”; instead of just 2 rows of plates on the outer sides of the chain, there may be 3 (“duplex”), 4 (“triplex”), or more rows of plates running parallel, with bushings and rollers between each adjacent pair, and the same number of rows of teeth running in parallel on the sprockets to match. Timing chains on automotive engines, for example, typically have multiple rows of plates called strands.

Roller chain is made in several sizes, the most common American National Standards Institute (ANSI) standards being 40, 50, 60, and 80. The first digit(s) indicate the pitch of the chain in eighths of an inch, with the last digit being 0 for standard chain, 1 for lightweight chain, and 5 for bushed chain with no rollers. Thus, a chain with half-inch pitch would be a #40 while a #160 sprocket would have teeth spaced 2 inches apart, etc. Metric pitches are expressed in sixteenths of an inch; thus a metric #8 chain (08B-1) would be equivalent to an ANSI #40. Most roller chain is made from plain carbon or alloy steel, but stainless steel is used in food processing machinery or other places where lubrication is a problem, and nylon or brass are occasionally seen for the same reason.

Roller chain is ordinarily hooked up using a master link (also known as a connecting link), which typically has 1 pin held by a horseshoe clip rather than friction fit, allowing it to be inserted or removed with simple tools. Chain with a removable link or pin is also known as cottered chain, which allows the length of the chain to be adjusted. Half links (also known as offsets) are available and are used to increase the length of the chain by a single roller. Riveted roller chain has the master link (also known as a connecting link) “riveted” or mashed on the ends. These pins are made to be durable and are not removable.

USE

An example of 2 ‘ghost’ sprockets tensioning a triplex roller chain system
Roller chains are used in low- to mid-speed drives at around 600 to 800 feet per minute; however, at higher speeds, around 2,000 to 3,000 feet per minute, V-belts are normally used due to wear and noise issues.
A bicycle chain is a form of roller chain. Bicycle chains may have a master link, or may require a chain tool for removal and installation. A similar but larger and thus stronger chain is used on most motorcycles although it is sometimes replaced by either a toothed belt or a shaft drive, which offer lower noise level and fewer maintenance requirements.
The great majority of automobile engines use roller chains to drive the camshaft(s). Very high performance engines often use gear drive, and starting in the early 1960s toothed belts were used by some manufacturers.
Chains are also used in forklifts using hydraulic rams as a pulley to raise and lower the carriage; however, these chains are not considered roller chains, but are classified as lift or leaf chains.
Chainsaw cutting chains superficially resemble roller chains but are more closely related to leaf chains. They are driven by projecting drive links which also serve to locate the chain CHINAMFG the bar.

Sea Harrier FA.2 ZA195 front (cold) vector thrust nozzle – the nozzle is rotated by a chain drive from an air motor
A perhaps unusual use of a pair of motorcycle chains is in the Harrier Jump Jet, where a chain drive from an air motor is used to rotate the movable engine nozzles, allowing them to be pointed downwards for hovering flight, or to the rear for normal CHINAMFG flight, a system known as Thrust vectoring.

WEAR

 

The effect of wear on a roller chain is to increase the pitch (spacing of the links), causing the chain to grow longer. Note that this is due to wear at the pivoting pins and bushes, not from actual stretching of the metal (as does happen to some flexible steel components such as the hand-brake cable of a motor vehicle).

With modern chains it is unusual for a chain (other than that of a bicycle) to wear until it breaks, since a worn chain leads to the rapid onset of wear on the teeth of the sprockets, with ultimate failure being the loss of all the teeth on the sprocket. The sprockets (in particular the smaller of the two) suffer a grinding motion that puts a characteristic hook shape into the driven face of the teeth. (This effect is made worse by a chain improperly tensioned, but is unavoidable no matter what care is taken). The worn teeth (and chain) no longer provides smooth transmission of power and this may become evident from the noise, the vibration or (in car engines using a timing chain) the variation in ignition timing seen with a timing light. Both sprockets and chain should be replaced in these cases, since a new chain on worn sprockets will not last long. However, in less severe cases it may be possible to save the larger of the 2 sprockets, since it is always the smaller 1 that suffers the most wear. Only in very light-weight applications such as a bicycle, or in extreme cases of improper tension, will the chain normally jump off the sprockets.

The lengthening due to wear of a chain is calculated by the following formula:

M = the length of a number of links measured

S = the number of links measured

P = Pitch

In industry, it is usual to monitor the movement of the chain tensioner (whether manual or automatic) or the exact length of a drive chain (one rule of thumb is to replace a roller chain which has elongated 3% on an adjustable drive or 1.5% on a fixed-center drive). A simpler method, particularly suitable for the cycle or motorcycle user, is to attempt to pull the chain away from the larger of the 2 sprockets, whilst ensuring the chain is taut. Any significant movement (e.g. making it possible to see through a gap) probably indicates a chain worn up to and beyond the limit. Sprocket damage will result if the problem is ignored. Sprocket wear cancels this effect, and may mask chain wear.

CHAIN STRENGTH

The most common measure of roller chain’s strength is tensile strength. Tensile strength represents how much load a chain can withstand under a one-time load before breaking. Just as important as tensile strength is a chain’s fatigue strength. The critical factors in a chain’s fatigue strength is the quality of steel used to manufacture the chain, the heat treatment of the chain components, the quality of the pitch hole fabrication of the linkplates, and the type of shot plus the intensity of shot peen coverage on the linkplates. Other factors can include the thickness of the linkplates and the design (contour) of the linkplates. The rule of thumb for roller chain operating on a continuous drive is for the chain load to not exceed a mere 1/6 or 1/9 of the chain’s tensile strength, depending on the type of master links used (press-fit vs. slip-fit)[citation needed]. Roller chains operating on a continuous drive beyond these thresholds can and typically do fail prematurely via linkplate fatigue failure.

The standard minimum ultimate strength of the ANSI 29.1 steel chain is 12,500 x (pitch, in inches)2. X-ring and O-Ring chains greatly decrease wear by means of internal lubricants, increasing chain life. The internal lubrication is inserted by means of a vacuum when riveting the chain together.

CHAIN STHangZhouRDS

Standards organizations (such as ANSI and ISO) maintain standards for design, dimensions, and interchangeability of transmission chains. For example, the following Table shows data from ANSI standard B29.1-2011 (Precision Power Transmission Roller Chains, Attachments, and Sprockets) developed by the American Society of Mechanical Engineers (ASME). See the references[8][9][10] for additional information.

ASME/ANSI B29.1-2011 Roller Chain Standard SizesSizePitchMaximum Roller DiameterMinimum Ultimate Tensile StrengthMeasuring Load25

ASME/ANSI B29.1-2011 Roller Chain Standard Sizes
Size Pitch Maximum Roller Diameter Minimum Ultimate Tensile Strength Measuring Load
25 0.250 in (6.35 mm) 0.130 in (3.30 mm) 780 lb (350 kg) 18 lb (8.2 kg)
35 0.375 in (9.53 mm) 0.200 in (5.08 mm) 1,760 lb (800 kg) 18 lb (8.2 kg)
41 0.500 in (12.70 mm) 0.306 in (7.77 mm) 1,500 lb (680 kg) 18 lb (8.2 kg)
40 0.500 in (12.70 mm) 0.312 in (7.92 mm) 3,125 lb (1,417 kg) 31 lb (14 kg)
50 0.625 in (15.88 mm) 0.400 in (10.16 mm) 4,880 lb (2,210 kg) 49 lb (22 kg)
60 0.750 in (19.05 mm) 0.469 in (11.91 mm) 7,030 lb (3,190 kg) 70 lb (32 kg)
80 1.000 in (25.40 mm) 0.625 in (15.88 mm) 12,500 lb (5,700 kg) 125 lb (57 kg)
100 1.250 in (31.75 mm) 0.750 in (19.05 mm) 19,531 lb (8,859 kg) 195 lb (88 kg)
120 1.500 in (38.10 mm) 0.875 in (22.23 mm) 28,125 lb (12,757 kg) 281 lb (127 kg)
140 1.750 in (44.45 mm) 1.000 in (25.40 mm) 38,280 lb (17,360 kg) 383 lb (174 kg)
160 2.000 in (50.80 mm) 1.125 in (28.58 mm) 50,000 lb (23,000 kg) 500 lb (230 kg)
180 2.250 in (57.15 mm) 1.460 in (37.08 mm) 63,280 lb (28,700 kg) 633 lb (287 kg)
200 2.500 in (63.50 mm) 1.562 in (39.67 mm) 78,175 lb (35,460 kg) 781 lb (354 kg)
240 3.000 in (76.20 mm) 1.875 in (47.63 mm) 112,500 lb (51,000 kg) 1,000 lb (450 kg

For mnemonic purposes, below is another presentation of key dimensions from the same standard, expressed in fractions of an inch (which was part of the thinking behind the choice of preferred numbers in the ANSI standard):

Pitch (inches) Pitch expressed
in eighths
ANSI standard
chain number
Width (inches)
14 28 25 18
38 38 35 316
12 48 41 14
12 48 40 516
58 58 50 38
34 68 60 12
1 88 80 58

Notes:
1. The pitch is the distance between roller centers. The width is the distance between the link plates (i.e. slightly more than the roller width to allow for clearance).
2. The right-hand digit of the standard denotes 0 = normal chain, 1 = lightweight chain, 5 = rollerless bushing chain.
3. The left-hand digit denotes the number of eighths of an inch that make up the pitch.
4. An “H” following the standard number denotes heavyweight chain. A hyphenated number following the standard number denotes double-strand (2), triple-strand (3), and so on. Thus 60H-3 denotes number 60 heavyweight triple-strand chain.
 A typical bicycle chain (for derailleur gears) uses narrow 1⁄2-inch-pitch chain. The width of the chain is variable, and does not affect the load capacity. The more sprockets at the rear wheel (historically 3-6, nowadays 7-12 sprockets), the narrower the chain. Chains are sold according to the number of speeds they are designed to work with, for example, “10 speed chain”. Hub gear or single speed bicycles use 1/2″ x 1/8″ chains, where 1/8″ refers to the maximum thickness of a sprocket that can be used with the chain.

Typically chains with parallel shaped links have an even number of links, with each narrow link followed by a broad one. Chains built up with a uniform type of link, narrow at 1 and broad at the other end, can be made with an odd number of links, which can be an advantage to adapt to a special chainwheel-distance; on the other side such a chain tends to be not so strong.

Roller chains made using ISO standard are sometimes called as isochains.

 

WHY CHOOSE US 

1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed CHINAMFG Marketing Network
7. Efficient After-Sale Service System

 

The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.

We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve CHINAMFG range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.

 

Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Mining Equipment, Agricultural Machinery, Car, Textile Machinery, Garment Machinery, Conveyor
Surface Treatment: Polishing
Structure: Roller Chain
Material: Alloy
Type: Derrck, Bush Chain
Samples:
US$ 0/Meter
1 Meter(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

engineering chain

Can engineering chains be used for power transmission in mining equipment?

Yes, engineering chains are commonly used for power transmission in various mining equipment applications. Mining operations involve heavy-duty machinery that requires robust and reliable power transmission systems to handle the demanding conditions and loads. Engineering chains are well-suited for these challenging environments due to their strength, durability, and versatility.

In mining equipment, engineering chains are used in various applications, including:

  • Conveyors: Mining conveyors transport raw materials and ores over long distances, and engineering chains play a crucial role in driving these conveyors and ensuring smooth material flow.
  • Bucket Elevators: Bucket elevators are used to vertically lift and transfer materials, and engineering chains provide the power transmission required for their operation.
  • Crushers and Pulverizers: Engineering chains are used to drive crushers and pulverizers, which reduce the size of mined materials for further processing.
  • Draglines and Excavators: These large mining machines use engineering chains to power their movement and operation.
  • Stackers and Reclaimers: These machines stack and reclaim bulk materials in storage yards, and engineering chains facilitate their movement and positioning.

Engineering chains are preferred in mining applications because they can withstand heavy loads, shock loads, and harsh environmental conditions commonly found in mining operations. Additionally, engineering chains are available in various sizes, pitches, and configurations, making them adaptable to different mining equipment designs and requirements.

To ensure reliable performance, it is essential to select the appropriate type and size of engineering chain for each specific mining equipment application. Regular maintenance and proper lubrication are also critical to extend the chain’s service life and minimize downtime in mining operations.

engineering chain

What are the benefits of using an engineering chain in material handling systems?

An engineering chain offers several advantages when used in material handling systems, making it a popular choice for various industrial applications:

1. High Strength and Durability: Engineering chains are designed to withstand heavy loads and offer high tensile strength, making them ideal for material handling tasks that involve transporting heavy or bulky items.

2. Reliable Power Transmission: Engineering chains provide a reliable means of power transmission, ensuring smooth and efficient movement of materials within the handling system.

3. Versatility: These chains are available in various configurations and sizes, allowing for customization to fit different material handling equipment and conveyor systems.

4. Flexibility: Engineering chains can be used in both straight-line and curved conveyor systems, offering flexibility in designing material flow paths.

5. Low Maintenance: When properly lubricated and maintained, engineering chains have a long service life with minimal maintenance requirements, reducing downtime and overall operating costs.

6. Corrosion Resistance: For material handling systems operating in harsh environments, corrosion-resistant engineering chains, such as stainless steel chains, can be used to prevent degradation and ensure longevity.

7. Wide Range of Applications: Engineering chains are suitable for a wide range of material handling applications, including manufacturing, warehousing, distribution centers, and more.

8. Precise Control: These chains offer precise control over the movement of materials, enabling accurate positioning and synchronization in automated material handling systems.

9. Reduced Noise and Vibration: Engineering chains are designed to operate quietly and with minimal vibration, contributing to a more comfortable and quieter working environment.

10. Safety: The reliability and strength of engineering chains enhance the safety of material handling operations, reducing the risk of chain failure and related accidents.

Overall, the use of engineering chains in material handling systems ensures efficient and dependable movement of goods and materials, contributing to increased productivity, reduced downtime, and improved safety in industrial environments.

engineering chain

What is an engineering chain and what are its uses in various industries?

An engineering chain, also known as an industrial chain, is a type of power transmission chain widely used in various industries for transmitting mechanical power between two or more rotating shafts. It consists of a series of interconnected links that form a flexible and durable mechanism capable of handling heavy loads and harsh operating conditions. Here are its uses in different industries:

1. Manufacturing Industry:

In the manufacturing sector, engineering chains are employed in conveyor systems for material handling, assembly lines, and automated production processes. They facilitate the movement of raw materials, workpieces, and finished products efficiently, streamlining production and reducing manual labor.

2. Automotive Industry:

Automotive manufacturing relies heavily on engineering chains for conveying car parts during assembly. From the production of engines to body assembly, these chains ensure a smooth and continuous flow of components through the manufacturing process.

3. Agriculture and Farming:

In the agricultural sector, engineering chains are used in machinery such as tractors and combine harvesters. They facilitate power transmission from the engine to different agricultural implements, enabling various tasks like plowing, seeding, and harvesting.

4. Construction and Mining:

Construction equipment and mining machinery utilize engineering chains for heavy-duty power transmission. These chains are suitable for harsh environments and high-load applications, making them ideal for conveying construction materials and excavating operations.

5. Oil and Gas Industry:

In the oil and gas sector, engineering chains are utilized in drilling rigs and oil extraction equipment. They assist in the rotation of drill bits and the transfer of power within complex drilling systems.

6. Food and Beverage Industry:

Engineering chains find applications in food processing and beverage manufacturing, where they are used in conveyor systems for handling ingredients, packaging, and bottling processes. Specialized food-grade chains are designed to meet strict hygiene standards.

7. Material Handling:

Across various industries, engineering chains are widely employed in material handling systems, including overhead cranes, hoists, and elevators. They ensure smooth and efficient movement of heavy loads in warehouses, distribution centers, and manufacturing facilities.

8. Pulp and Paper Industry:

In the pulp and paper industry, engineering chains are used in paper processing machines, pulp digesters, and paper converting equipment. They contribute to the continuous flow of paper products during manufacturing.

9. Renewable Energy:

In the renewable energy sector, engineering chains are utilized in wind turbines and solar tracking systems. They assist in adjusting the position of solar panels and wind turbine blades to optimize energy capture.

10. Power Generation:

In power plants, engineering chains are used in various equipment, including conveyor systems for transporting fuel and ash, as well as in boiler feed systems and other power generation processes.

11. Water and Wastewater Treatment:

Engineering chains are employed in water treatment plants for sludge dewatering and in wastewater treatment plants for handling sludge and screenings.

12. Textile Industry:

In textile machinery, engineering chains assist in the production process, including spinning, weaving, and fabric handling.

13. Printing Industry:

In printing presses, engineering chains facilitate the smooth movement of paper during the printing process.

14. Packaging Industry:

Engineering chains are utilized in packaging machinery for handling boxes, cartons, and other packaging materials.

Overall, engineering chains are versatile components that play a crucial role in various industries for power transmission and material handling applications. They provide reliability, durability, and efficiency, making them an essential part of modern industrial processes.

China Good quality Engineering and Construction Machinery Heavy Chain 180-2 a Series Stainless Steel Short Pitch Precision Duplex Roller Chains and Bush Chains for Steel Mill  China Good quality Engineering and Construction Machinery Heavy Chain 180-2 a Series Stainless Steel Short Pitch Precision Duplex Roller Chains and Bush Chains for Steel Mill
editor by CX 2023-09-25

China Best Sales Good Service High Precision Machinery Engineering Industrial Competitive Price Agricultural Chain with Attachment

Product Description

Good Service High Precision Machinery Engineering Industrial Competitive Price Agricultural Chain with Attachment
 

Product Description


1. Material: Alloy steel & Stainless steel
2. Surface treatment: Shot peening / Zinc-plated / Nickel-plated / Dacromet-plated
3. Characteristic: Chain plate hole finally passed ball extrusion to ensure maximum fatigue resistance, parts of shot peening treatment makes the chain and the sleeve has a higher fatigue strength.
 

Materials Available  1. Stainless Steel: SS304, SS316, etc
2. Alloy Steel: 45Mn, 42CrMo, etc
3. OEM according to your request
Surface Treatment Shot peening, Polishing, Oxygenation, Blackening, Zinc-plated, Nickel-plated, Anodized, etc.
Characteristic Fire Resistant, Oil Resistant, Heat Resistant
Application Agricultural machine
Design criterion ISO DIN ANSI & Customer’s Drawing
Size Customer’s Drawing & ISO standard 
Package Wooden Case / Container and pallet, or made-to-order
Certificate ISO9001: 2008 
Advantage First quality, best service, competitive price, fast delivery
Delivery Time 20 days for samples. 45 days for official order.

 

Detailed Photos


View more products,please click here…

 

Company Profile

Material: Alloy/Carbon Steel
Sample: for Free
Transport Package: Plastic Bag+Carton Box+Plywood Case
Specification: S55K1, S62A2K1
Trademark: made-to-order
Origin: China
Samples:
US$ 0/Meter
1 Meter(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

engineering chain

What are the limitations of using engineering chains in certain applications?

While engineering chains are versatile and widely used in various industries, they do have some limitations that should be considered when selecting them for specific applications:

  • Speed Limitations: Engineering chains have a maximum recommended speed limit. High-speed applications may require specialized high-speed chains that are designed to reduce vibration and noise and maintain reliable performance at elevated speeds.
  • Temperature Sensitivity: Extreme temperatures can affect the performance of engineering chains. In high-temperature environments, chains may experience accelerated wear and reduced strength. Similarly, in cryogenic conditions, the chain’s materials may become brittle and prone to breakage.
  • Chemical Exposure: Exposure to corrosive chemicals or harsh environments can lead to chain degradation. Engineering chains used in such conditions should be made from materials that offer corrosion resistance or be appropriately coated to withstand chemical exposure.
  • Shock Loads: While engineering chains can handle moderate shock loads and impact forces, excessive or sudden shock loads can cause chain failure. In applications with significant shock loads, additional measures such as shock-absorbing devices may be required.
  • Maintenance Requirements: Engineering chains require regular maintenance, including proper lubrication and periodic inspection for wear and damage. Failure to maintain the chains can result in premature wear and unexpected failures.
  • Alignment: Engineering chains may not perform optimally in applications with misaligned sprockets. Proper alignment is essential to ensure smooth operation and prevent excessive wear.
  • Environmental Contaminants: Dust, dirt, and debris in certain environments, such as construction sites or agricultural fields, can accumulate on the chain and sprockets, leading to accelerated wear and reduced chain life.
  • Load Capacity: While engineering chains have excellent load-carrying capabilities, applications with extremely high loads may require customized or heavy-duty chains to meet the specific requirements.

Understanding the limitations of engineering chains allows engineers and designers to make informed decisions when selecting the most suitable chain type for their applications. By considering factors like speed, temperature, chemical exposure, shock loads, and maintenance requirements, one can ensure the reliable and efficient performance of engineering chains in various industrial settings.

engineering chain

How do engineering chains handle product accumulation and spacing in conveyor systems?

In conveyor systems, product accumulation and spacing are essential considerations to ensure smooth and efficient material handling. Engineering chains play a crucial role in managing product flow and maintaining proper spacing between items. Here’s how they handle these tasks:

1. Accumulation: Engineering chains can be designed with special attachments that allow for product accumulation. These attachments create zones on the conveyor where products can accumulate without interrupting the overall conveyor operation. The accumulation zones are usually equipped with sensors or photo eyes to detect product presence and control the chain’s movement, preventing collisions and jams.

2. Spacing: To achieve proper spacing between products on the conveyor, engineering chains may be equipped with specially designed attachments or guides. These guides ensure that each item is evenly spaced from the one in front of it, preventing product collisions and maintaining a consistent flow. The spacing between products can be adjusted by modifying the length of the conveyor or changing the attachment configuration on the chain.

3. Timing and Synchronization: In automated conveyor systems, engineering chains are often used to synchronize the movement of products. Through precise control and positioning, the chain ensures that items are released at the correct intervals, maintaining the desired spacing and preventing congestion.

4. Low Back Pressure: Engineering chains can be designed with low back pressure accumulation, which allows products to accumulate while maintaining gentle contact with each other. This reduces the risk of damage to delicate or sensitive items and improves overall product handling.

5. Diverter and Merge Solutions: Engineering chains can incorporate diverters and merge units to redirect products to different conveyor lines while maintaining proper spacing. These units efficiently manage product flow and distribution in complex conveyor systems.

6. Customization: Manufacturers can customize engineering chains to suit specific product sizes, weights, and handling requirements. This ensures optimal performance and reduces the risk of jams or disruptions in the conveyor system.

Overall, engineering chains are integral components in conveyor systems, enabling effective product accumulation and spacing. Their precise control, customizability, and synchronization capabilities contribute to the smooth and efficient operation of material handling processes in various industries.

engineering chain

Can engineering chains be used in high-speed applications?

Yes, engineering chains can be used in high-speed applications, but their suitability depends on various factors. While some engineering chains are designed to handle high-speed operation, others may not be suitable for such applications. Here are some considerations:

1. Chain Type: Different types of engineering chains have varying capabilities when it comes to high-speed operation. For example, roller chains are commonly used in industrial applications and can handle moderate to high speeds efficiently. On the other hand, conveyor chains or specialty chains may have limitations on speed due to their design and intended use.

2. Manufacturer Specifications: Check the manufacturer’s specifications and recommendations for the engineering chain you plan to use. Manufacturers often provide maximum allowable speeds for their chains based on factors such as chain size, material, and construction.

3. Lubrication and Maintenance: Proper lubrication and maintenance are critical for high-speed applications. Adequate lubrication reduces friction and wear, allowing the chain to operate smoothly at higher speeds. Regular maintenance ensures that the chain remains in good condition and minimizes the risk of unexpected failures.

4. Load and Tension: High-speed applications can place additional loads and tension on the engineering chain. It is essential to ensure that the chain can handle the increased loads and tension without stretching excessively or experiencing premature wear.

5. Environmental Conditions: Consider the environmental factors that may affect the chain’s performance at high speeds. Temperature, humidity, and the presence of contaminants can impact the chain’s wear and durability.

6. Safety Considerations: High-speed applications require careful consideration of safety measures. Ensure that all safety guidelines and regulations are followed to prevent accidents or injuries resulting from chain failure.

In summary, engineering chains can be used in high-speed applications, but it is essential to select the appropriate chain type and ensure proper maintenance and lubrication. Consulting with chain manufacturers or experts can help you determine the most suitable engineering chain for your specific high-speed application, ensuring safe and reliable operation.

China Best Sales Good Service High Precision Machinery Engineering Industrial Competitive Price Agricultural Chain with Attachment  China Best Sales Good Service High Precision Machinery Engineering Industrial Competitive Price Agricultural Chain with Attachment
editor by CX 2023-09-19

China Good quality Flexible Plastic Cable Chain Engineering Nylon Drag Chain

Product Description

Product Description

1.Material:reinforced nylon. It can stand with high pressure and has good tensile strength,toughness and elasticity ,wearing and falmable resisance.2.Resistances:It is oil and acceleration is 5m/sec.(specfic speed and acceleration depends on specific).3.Service life:Under normal conmal condition,5 million reciprocating motions can be reached(which is also related to the operating conditions.)

Technical data:

Tensile strength

180N/mm2 Volume resistance 1571-1015
Impact strength 50Kj/m2 Water Absorption 4%
Tenprature range -40.C-130.C Friction factor 0.3
Surface resistaned 1571-1012 Falme resistance HB(UL49)
 

Details

Application
 
The Engineering Plastic Roller Chain Cable Drag Chain has been widely used in CNC machine tools, electronic equipment, stone machinery, glass machinery, doors and windows machines, injection molding machines, mechanical hands, overweight transportation equipment, automated warehouses.

Installation 

1.Put a screw driver vertically into the opening hole at both ends of the cover and then open the cover .Put the drag chain for cables and oip pipes according to the instructions provided .Put the cover back.Note that the fixed end and the moving end of a cable should be fixed by using a tension device
2.When used in a long sliding service,it is recommended to use a guiding grove,Please ask our technical personnel about the usage of the guiding grove.

Order notice :
 
Kindly please advise the below:
1. Length: 
2. Cable or pipe Max. Dia.:
3. Supporting board type:
4. Bending Radius(or the curved height ):
 

Company Profile

ZheJiang CZPT Conductor Busbar Electrical Co.,Ltd. Is located in ZheJiang ,Established in 2001 and have been involved in this field for more than 10 years.CZPT is professional enterprise in searching and developing the electrical products and engineering.The main products includes:conductor rail system .bus duct system,cable festoon system ,cable drag chain cable tray,lighting busbar and related accessories, our products used in mobile power supply for crane ,electrical hoist .as well as factory,high building power distribution.With excellent products quality ,good service our products are greatly favored bycustomers around the domestic and foreign market, we will devote ourselves to provide better service for the whole world customer.

Packaging & Shipping

Welcome to inquiry ~

 

Surface Treatment: Polishing
Material: Plastic
Bending Radius: 50mm-750mm
Max.Width(mm): 200mm-650mm
Feature: Fire Resistant, Oil Resistant, Heat Resistant
Pitch: 45mm-180mm
Customization:
Available

|

Customized Request

engineering chain

What are the limitations of using engineering chains in certain applications?

While engineering chains are versatile and widely used in various industries, they do have some limitations that should be considered when selecting them for specific applications:

  • Speed Limitations: Engineering chains have a maximum recommended speed limit. High-speed applications may require specialized high-speed chains that are designed to reduce vibration and noise and maintain reliable performance at elevated speeds.
  • Temperature Sensitivity: Extreme temperatures can affect the performance of engineering chains. In high-temperature environments, chains may experience accelerated wear and reduced strength. Similarly, in cryogenic conditions, the chain’s materials may become brittle and prone to breakage.
  • Chemical Exposure: Exposure to corrosive chemicals or harsh environments can lead to chain degradation. Engineering chains used in such conditions should be made from materials that offer corrosion resistance or be appropriately coated to withstand chemical exposure.
  • Shock Loads: While engineering chains can handle moderate shock loads and impact forces, excessive or sudden shock loads can cause chain failure. In applications with significant shock loads, additional measures such as shock-absorbing devices may be required.
  • Maintenance Requirements: Engineering chains require regular maintenance, including proper lubrication and periodic inspection for wear and damage. Failure to maintain the chains can result in premature wear and unexpected failures.
  • Alignment: Engineering chains may not perform optimally in applications with misaligned sprockets. Proper alignment is essential to ensure smooth operation and prevent excessive wear.
  • Environmental Contaminants: Dust, dirt, and debris in certain environments, such as construction sites or agricultural fields, can accumulate on the chain and sprockets, leading to accelerated wear and reduced chain life.
  • Load Capacity: While engineering chains have excellent load-carrying capabilities, applications with extremely high loads may require customized or heavy-duty chains to meet the specific requirements.

Understanding the limitations of engineering chains allows engineers and designers to make informed decisions when selecting the most suitable chain type for their applications. By considering factors like speed, temperature, chemical exposure, shock loads, and maintenance requirements, one can ensure the reliable and efficient performance of engineering chains in various industrial settings.

engineering chain

Can engineering chains be used in low-temperature or cryogenic environments?

Yes, engineering chains can be used in low-temperature or cryogenic environments with appropriate material selection and lubrication. When operating in extremely cold conditions, standard chain materials may become brittle and prone to failure. However, by using special materials and lubricants designed for low temperatures, engineering chains can maintain their performance and reliability.

In cryogenic applications, such as in the aerospace, medical, or scientific industries, where temperatures can reach extremely low levels (typically below -150°C or -238°F), standard steel chains may not be suitable. In such cases, engineers often opt for materials like stainless steel, nickel-plated steel, or other alloys that can withstand cryogenic temperatures without losing their mechanical properties.

Lubrication is another critical consideration in low-temperature environments. Conventional lubricants may freeze or become less effective at extremely cold temperatures, leading to increased friction and wear. Therefore, special lubricants that remain fluid at low temperatures, such as synthetic oils or greases designed for cryogenic use, should be applied to ensure smooth chain operation and reduce wear.

In summary, engineering chains can be used in low-temperature or cryogenic environments, provided that the appropriate materials and lubricants are chosen for the specific application. By selecting the right chain and ensuring proper lubrication, the performance and service life of the engineering chain can be maintained even in extreme cold conditions.

engineering chain

Can engineering chains be used in corrosive or harsh environments?

Yes, engineering chains can be designed and manufactured to withstand corrosive or harsh environments. When operating in such conditions, it is crucial to select the appropriate materials and coatings for the chain to ensure its durability and performance. Here are some considerations for using engineering chains in corrosive or harsh environments:

1. Material Selection: Choose materials that have high corrosion resistance, such as stainless steel or nickel-plated chains. These materials can withstand exposure to moisture, chemicals, and other corrosive agents.

2. Coatings and Surface Treatments: Applying specialized coatings or surface treatments to the chain can further enhance its corrosion resistance. Common coatings include zinc plating, chromate conversion coating, and polymer coatings.

3. Sealed Joints: Opt for engineering chains with sealed joints or special seals to protect the internal components from contaminants and moisture, reducing the risk of corrosion.

4. Environmental Ratings: Some engineering chains may come with specific environmental ratings that indicate their suitability for certain conditions. Check these ratings to ensure the chain is appropriate for the intended environment.

5. Regular Maintenance: Even with corrosion-resistant materials and coatings, regular maintenance is essential. Keep the chain clean, lubricated, and free from debris to prevent corrosion and premature wear.

6. Compatibility with Other Components: Ensure that all components in the chain system, such as sprockets and bearings, are also suitable for use in corrosive environments.

7. Temperature Considerations: Take into account the operating temperature range of the environment. Some materials may perform differently at extreme temperatures, affecting the chain’s overall performance.

8. Chemical Exposure: If the chain will be exposed to specific chemicals or substances, verify that the chosen materials and coatings are resistant to those chemicals.

By carefully selecting the right materials, coatings, and design features, engineering chains can effectively handle corrosive or harsh environments, maintaining their functionality and longevity in challenging industrial applications.

China Good quality Flexible Plastic Cable Chain Engineering Nylon Drag Chain  China Good quality Flexible Plastic Cable Chain Engineering Nylon Drag Chain
editor by CX 2023-09-08

China Good quality Standard Engineering New Colored Conveyor Belts POM Plastic Roller Chain

Product Description

Wholesale ISO standard engineering new colored conveyor belts pom plastic roller chain

Advantages:

1.A complete range of specification

2.free design offer OEM & ODM

3.free sample available

4.professional service team

5.specialize CNC machining and injection over 10 years

6.Custom accept as per drawing or sample

POM (Polyformaldehyde)
 
POM (Full-name: Polyformaldehyde), is a engineering plastics of non-side-chain, high density, high crystalline and linear polymer, which is praised “Plastic Steel”, and has comprehensive excellent performances, such as: wear-resistance, high hardness, anti-impregnant, good rigidity (Tensile modulus of elasticity), chemical stability, isolation resistance and dimensional stability. POM has widely applied in Automobile industries, electronic and electric products, commodity, pipeline & fittings, exact apparatus and so on, which can be instead of the bronze, Zinc, tin and other metals.
 
Except POM-H, is often copolymerized with ethylene oxide together, in order to avoid the melting of POM material in the high temperature. POM-H has the better performances than POM-C in its high crystalline, mechanical strength and rigidity. And POM-C has the better performances than POM-H in its low melting point, temperature stability, fluxion characteristic and machining capability.
Father more, POM-H+PTFE, which is made from the Delrin POM Resin that maxed Teflon fiber symmetrically, has the low co-efficient of frication, good lubrication, wear-resistance, non-creepage resistance.
 
Automobile industries: POM has a large application in car industries, because the mechanical parts made by POM, which has the advantages of high mechanical strength, high hardness, good wear-resistance, low co-efficient of friction, easy to maintain, reducing cost and so on, can be used in cars instead of coppery half stalk and planet gear. It not only saving copper materials, but also improving service life. At the engine fuel system, components for hose valves and case cover of radiator, cooling fluid’s standby case, water valve, oil box’ cover, pump impeller, shell of gasification machine and accelerator pedal and so on.
 
Electronic and electric Industries: because of its lower power consuming, high dielectric strength and insulation resistance and electronic arc resistance,  POM has widely applied in electronic and electric Industries, such as: shell of electronic spanner, shell of electronic scissors, shell of coal drilling machine ,handle of switch, parts also for phone, wireless recorder, video tape recorder, television, computer, electrograph, calculagraph, bracket of recorder tape and so on.
 
Agricultural machine: part of manual sprayer, joint and transport part of seeder, parts of milk machine, shell of irrigation and drainage, valve, joint and bush of water and so on.
 
Other field:
Pharmacy & packing Machine: transporting screw, planet gear, gear bar, chain wheel and cushion bar and so on.
Construction industries: water tap, window frame, wash pot, water tank, pulley for portiere, shell of water meter and tie-in of water pipe.
 
Color:White,Black,Natural,Rice Yellow brown and so on.
Size:1000X2000X(Thickness:1-200mm),1220X2440X(Thickness:1-200mm)
600X1200X(Thickness:1-200mm)
 
 

Model                  

inejction POM conveyor chain

Material

POM / Nylon/ PVC or customized

Diameter 1-250mm or customized
Length 500mm,1000mmor customized 
Color Natural,White,Black,ect.
OEM & ODM Yes
Certification ISO9001,SGS,FDA,RoHS,Test Report,ect.
Free Sample Yes
Density 1.6g/ cm2
Shape sheet, rod, tube, gear, pulley, guide rail……or according to your demand
Packing Plastic bags,Cartons,Wodden case,Pallet,Container,ect.
Advantage One stop procurement
 

Product Photo
 

Material: Plastic
Structure: Leaf Chain
Surface Treatment: Polishing
Chain Size: 1/2"*3/32"
Feature: Fire Resistant, Heat Resistant
Certificate: ISO9001: 2008, Test Report
Customization:
Available

|

Customized Request

engineering chain

What are the signs of wear and when should an engineering chain be replaced?

Identifying signs of wear in an engineering chain is crucial for maintaining the system’s reliability and preventing unexpected failures. Here are some common signs of wear in an engineering chain that indicate it may need replacement:

1. Elongation: Over time, chains can elongate due to wear on the pins and bushings. Measure the chain’s pitch (center-to-center distance between pins) and compare it to the original pitch. If the elongation exceeds the manufacturer’s recommended limit, it’s time to replace the chain.

2. Chain Stretch: Chain stretch occurs when the chain has excessive play or slack when engaged with the sprockets. This can result from elongation and may lead to a loss of accuracy in the system’s operation.

3. Increased Noise: Excessive wear can cause the chain to produce more noise during operation. If you notice a significant increase in chain noise, it may indicate wear or inadequate lubrication.

4. Chain Damage: Inspect the chain for signs of damage, such as bent or broken links, cracked plates, or damaged rollers. Damaged components compromise the chain’s integrity and can lead to failure.

5. Rust and Corrosion: Chains used in corrosive environments may show signs of rust and corrosion. Corroded components can weaken the chain and reduce its load-carrying capacity.

6. Frequent Maintenance and Repairs: If you find yourself frequently performing maintenance and repairs on the chain, it may be an indication that it is nearing the end of its service life.

7. Chain Misalignment: Excessive wear can cause the chain to misalign with the sprockets, leading to uneven wear patterns on the chain components.

8. Loss of Tension: In applications where tension is crucial for proper chain engagement, a loss of tension could indicate wear or elongation.

9. Reduced Performance: If the system’s performance, such as speed or accuracy, is noticeably reduced, it could be due to chain wear affecting the overall functionality.

10. Maintenance Records: Keep detailed records of the chain’s maintenance and service life. Regularly inspect the chain and refer to maintenance records to determine if it has reached its recommended replacement interval.

When you observe any of these signs of wear, it’s important to replace the engineering chain promptly. Continuing to use a worn or damaged chain can lead to unexpected failures, production downtime, and potential damage to other system components. Regular inspections, proper lubrication, and timely replacement will ensure the reliability and longevity of the engineering chain in various industrial applications.

engineering chain

How do engineering chains handle product accumulation and spacing in conveyor systems?

In conveyor systems, product accumulation and spacing are essential considerations to ensure smooth and efficient material handling. Engineering chains play a crucial role in managing product flow and maintaining proper spacing between items. Here’s how they handle these tasks:

1. Accumulation: Engineering chains can be designed with special attachments that allow for product accumulation. These attachments create zones on the conveyor where products can accumulate without interrupting the overall conveyor operation. The accumulation zones are usually equipped with sensors or photo eyes to detect product presence and control the chain’s movement, preventing collisions and jams.

2. Spacing: To achieve proper spacing between products on the conveyor, engineering chains may be equipped with specially designed attachments or guides. These guides ensure that each item is evenly spaced from the one in front of it, preventing product collisions and maintaining a consistent flow. The spacing between products can be adjusted by modifying the length of the conveyor or changing the attachment configuration on the chain.

3. Timing and Synchronization: In automated conveyor systems, engineering chains are often used to synchronize the movement of products. Through precise control and positioning, the chain ensures that items are released at the correct intervals, maintaining the desired spacing and preventing congestion.

4. Low Back Pressure: Engineering chains can be designed with low back pressure accumulation, which allows products to accumulate while maintaining gentle contact with each other. This reduces the risk of damage to delicate or sensitive items and improves overall product handling.

5. Diverter and Merge Solutions: Engineering chains can incorporate diverters and merge units to redirect products to different conveyor lines while maintaining proper spacing. These units efficiently manage product flow and distribution in complex conveyor systems.

6. Customization: Manufacturers can customize engineering chains to suit specific product sizes, weights, and handling requirements. This ensures optimal performance and reduces the risk of jams or disruptions in the conveyor system.

Overall, engineering chains are integral components in conveyor systems, enabling effective product accumulation and spacing. Their precise control, customizability, and synchronization capabilities contribute to the smooth and efficient operation of material handling processes in various industries.

engineering chain

Can engineering chains be used in corrosive or harsh environments?

Yes, engineering chains can be designed and manufactured to withstand corrosive or harsh environments. When operating in such conditions, it is crucial to select the appropriate materials and coatings for the chain to ensure its durability and performance. Here are some considerations for using engineering chains in corrosive or harsh environments:

1. Material Selection: Choose materials that have high corrosion resistance, such as stainless steel or nickel-plated chains. These materials can withstand exposure to moisture, chemicals, and other corrosive agents.

2. Coatings and Surface Treatments: Applying specialized coatings or surface treatments to the chain can further enhance its corrosion resistance. Common coatings include zinc plating, chromate conversion coating, and polymer coatings.

3. Sealed Joints: Opt for engineering chains with sealed joints or special seals to protect the internal components from contaminants and moisture, reducing the risk of corrosion.

4. Environmental Ratings: Some engineering chains may come with specific environmental ratings that indicate their suitability for certain conditions. Check these ratings to ensure the chain is appropriate for the intended environment.

5. Regular Maintenance: Even with corrosion-resistant materials and coatings, regular maintenance is essential. Keep the chain clean, lubricated, and free from debris to prevent corrosion and premature wear.

6. Compatibility with Other Components: Ensure that all components in the chain system, such as sprockets and bearings, are also suitable for use in corrosive environments.

7. Temperature Considerations: Take into account the operating temperature range of the environment. Some materials may perform differently at extreme temperatures, affecting the chain’s overall performance.

8. Chemical Exposure: If the chain will be exposed to specific chemicals or substances, verify that the chosen materials and coatings are resistant to those chemicals.

By carefully selecting the right materials, coatings, and design features, engineering chains can effectively handle corrosive or harsh environments, maintaining their functionality and longevity in challenging industrial applications.

China Good quality Standard Engineering New Colored Conveyor Belts POM Plastic Roller Chain  China Good quality Standard Engineering New Colored Conveyor Belts POM Plastic Roller Chain
editor by CX 2023-07-27

China Good quality 400 Class Pintle Chain with Engineering Chain

Product Description

400 Class Pintle Chains
400 Class Pintle Chains with attachments
F-2 attachments/K-1 attachments/K-2 attachments
400 Class Pintle Chains are made of malleable iron or pearlitic malleable iron and jointed by pins.
Chain No. 442/ 445/452/455/462/477/488/4103/4124

 

400 Class Pintle Chains
We 24 hours service for you!

Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Baking Paint
Structure: Combined Chain
Material: Alloy
Type: Cranked Link Chain
Samples:
US$ 15.71/Meter
1 Meter(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

engineering chain

What are the noise and vibration characteristics of engineering chains?

Engineering chains, like other types of roller chains, can produce noise and vibrations during their operation. The noise and vibration characteristics of engineering chains depend on several factors:

  • Lubrication: Proper lubrication of the chain can help reduce friction between the chain’s components, leading to smoother operation and lower noise levels.
  • Chain Condition: A well-maintained chain with proper tension and minimal wear is likely to produce less noise and vibration compared to a worn or damaged chain.
  • Alignment: Proper alignment of the sprockets and the chain is essential to minimize lateral forces, which can contribute to increased noise and vibration.
  • Load and Speed: Heavier loads and higher speeds can increase the dynamic forces within the chain, leading to more pronounced noise and vibration.
  • Environmental Factors: External factors, such as temperature, humidity, and contaminants, can influence the chain’s noise and vibration characteristics.

Chain noise and vibration can be managed through various measures:

  • Chain Design: Some chains are designed with noise reduction features, such as special profile plates or noise-dampening materials.
  • Lubrication: Using high-quality and appropriate lubricants can help reduce friction and noise.
  • Tensioning: Properly tensioned chains experience less vibration and are less likely to produce noise.
  • Maintenance: Regular inspection and maintenance can identify and address any issues that may contribute to increased noise and vibration.
  • Isolation: In some applications, adding vibration isolators or dampeners can help reduce the transmission of noise and vibrations to surrounding structures.

It’s important to consider the specific requirements of the application and consult with chain manufacturers or experts to select the most suitable engineering chain and implement noise and vibration mitigation strategies when necessary.

engineering chain

What are the environmental considerations when using engineering chains?

When using engineering chains in various applications, there are several environmental considerations to keep in mind to ensure optimal performance, longevity, and safety. These considerations include:

1. Temperature: Extreme temperatures, whether high or low, can affect the performance and lifespan of engineering chains. Proper lubrication and material selection are essential to ensure the chain can withstand the temperature conditions in the operating environment.

2. Corrosive Environments: In corrosive environments, such as those with exposure to chemicals, saltwater, or other corrosive substances, it’s crucial to choose engineering chains made from corrosion-resistant materials, such as stainless steel or coatings that provide protection against corrosion.

3. Dust and Contaminants: Dust, dirt, and other contaminants can accumulate on the chain, leading to increased wear and reduced efficiency. Regular cleaning and proper chain guarding can help minimize the impact of these environmental factors.

4. Moisture and Water Exposure: For applications exposed to moisture or water, selecting chains with appropriate sealing or corrosion-resistant coatings is important to prevent rust and maintain performance.

5. UV Exposure: Outdoor applications exposed to direct sunlight can be subject to UV degradation. Using engineering chains with UV-resistant materials or protective coatings can help mitigate the effects of UV exposure.

6. Noise and Vibration: Certain environments may have strict noise regulations. In such cases, using chain guides, dampers, or other noise-reducing features can help lower the noise and vibration levels produced by the chain.

7. Load Variation: Environmental conditions may lead to variations in the load on the chain. Understanding and accommodating load variations is crucial for ensuring the chain’s reliability and preventing premature failure.

8. Compliance with Regulations: Some industries have specific environmental regulations that must be adhered to. It’s essential to select engineering chains that comply with these regulations to maintain a safe and environmentally friendly operation.

9. Maintenance and Lubrication: Proper and regular maintenance, including lubrication, is critical to ensure the chain’s smooth operation and extend its service life in any environment.

Considering these environmental factors will help in selecting the right engineering chain for a particular application, ensuring optimal performance, and reducing the risk of chain failure due to environmental conditions.

engineering chain

What are the advantages of using an engineering chain in industrial applications?

Engineering chains offer several advantages that make them highly suitable for a wide range of industrial applications:

  • Robust and Durable: Engineering chains are built to withstand heavy loads, harsh environmental conditions, and abrasive materials commonly found in industrial settings. Their robust construction ensures long-lasting performance and reduces the frequency of replacements, contributing to cost-effectiveness.
  • Versatility: With various types and configurations available, engineering chains are highly versatile. They can be adapted to a wide array of applications, such as material handling, conveyor systems, bucket elevators, and more. Different attachments and accessories further enhance their adaptability for specific tasks.
  • Specialized Variants: The market offers a diverse selection of engineering chains with specialty variants designed for specific industries. Whether it’s mining, agriculture, automotive, or food processing, there is likely an engineering chain optimized for the unique demands of each application.
  • High Load Capacity: Engineering chains are capable of handling heavy loads, making them suitable for heavy machinery, lifting equipment, and other industrial applications requiring substantial power transmission capabilities.
  • Efficient Power Transmission: The design of engineering chains ensures smooth and efficient power transmission, reducing energy losses and improving overall system performance.
  • Attachments and Accessories: Many engineering chains come with pre-installed or customizable attachments that enable them to perform specialized tasks. These attachments can include slats, buckets, rollers, and other components, enhancing their ability to carry, grip, or convey materials as needed.
  • Reliable Performance: Due to their robust design and precise engineering, these chains provide reliable and consistent performance even under challenging conditions, contributing to increased productivity and reduced downtime.
  • Wide Range of Materials: Engineering chains can be manufactured from various materials, including carbon steel, stainless steel, and plastic, allowing for compatibility with different operating environments and industries.
  • Cost-Effective Solutions: Despite their higher initial cost compared to standard roller chains, engineering chains often prove to be cost-effective in the long run due to their extended service life and reduced maintenance needs.

In summary, engineering chains offer durability, versatility, and specialized features that make them an excellent choice for industrial applications where reliable and efficient power transmission is essential. Their ability to handle heavy loads, varied environments, and specific tasks sets them apart as a valuable component in numerous industrial processes.

China Good quality 400 Class Pintle Chain with Engineering Chain  China Good quality 400 Class Pintle Chain with Engineering Chain
editor by CX 2023-07-26

China Good quality Engineering Plastic Cable Chain POM Chain Delrin Chain

Product Description


engineering plastic cable chain POM chain delrin chain

Advantages:

1.A complete range of specification

2.free design offer OEM & ODM

3.free sample available

4.professional service team

5.specialize CNC machining and injection over 10 years

6.Custom accept as per drawing or sample

 

Model                  

inejction POM conveyor chain

Material

POM / Nylon/ PVC or customized

Diameter 1-250mm or customized
Length 500mm,1000mmor customized 
Color Natural,White,Black,ect.
OEM & ODM Yes
Certification ISO9001,SGS,FDA,RoHS,Test Report,ect.
Free Sample Yes
Density 1.6g/ cm2
Shape sheet, rod, tube, gear, pulley, guide rail……or according to your demand
Packing Plastic bags,Cartons,Wodden case,Pallet,Container,ect.
Advantage One stop procurement
 

HangZhou Engineering Plastics Industries,aiming at providing engineering plastics and injection plastic parts. Ccompany owns whole sets of imported manufacturing machines and advanced CNC machining machines,besides advanced process tools,company technology are also tremendous.

FAQ

Q: Are you trading company or manufacturer ?

A: We are manufacturer.

Q: How long is your delivery time?

A: According to the difficulty and quantity of product processing,a reasonable arrival time will be given to you.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What are the after-sale services?

A: In case of quality problems, the package can be exchanged within 90 days.

 

Material: Plastic
Structure: Leaf Chain
Surface Treatment: Polishing
Chain Size: 1/2"*3/32"
Feature: Fire Resistant, Heat Resistant
Certificate: ISO9001: 2008, Test Report
Customization:
Available

|

Customized Request

engineering chain

Can engineering chains be used in overhead or inverted applications?

Yes, engineering chains can be used in both overhead and inverted applications, provided they are properly selected and installed. These types of applications are common in various industries, including material handling, automotive, and food processing. Engineering chains are versatile and well-suited for such applications due to their robust construction, flexibility, and ability to handle heavy loads.

Overhead applications involve suspending the chain from overhead beams or structures, while inverted applications require the chain to run on the underside of the conveyor or equipment. Some factors to consider when using engineering chains in these applications include:

  1. Corrosion Resistance: For overhead applications in outdoor environments or areas with exposure to moisture, it is essential to use engineering chains made from corrosion-resistant materials, such as stainless steel, to prevent rust and ensure longevity.
  2. Lubrication: Proper and regular lubrication is crucial for chains in both overhead and inverted applications to reduce friction, wear, and noise levels. Lubrication also helps protect the chain from contaminants and moisture.
  3. Load Capacity: Ensure that the engineering chain selected has a sufficient load capacity to handle the weight of the conveyed materials or equipment in the application.
  4. Installation: Proper installation is critical for the smooth operation of the chain in overhead and inverted applications. Correct tensioning and alignment will help prevent premature wear and improve overall performance.
  5. Chain Speed: Consider the speed at which the chain will be running in the application, as higher speeds may require additional considerations in terms of lubrication and wear.

By taking these factors into account and following the manufacturer’s guidelines for installation, lubrication, and maintenance, engineering chains can be used effectively in overhead and inverted applications. They offer reliable and efficient power transmission and material handling solutions, making them valuable components in a wide range of industrial processes and systems.

engineering chain

How do engineering chains handle product accumulation and spacing in conveyor systems?

In conveyor systems, product accumulation and spacing are essential considerations to ensure smooth and efficient material handling. Engineering chains play a crucial role in managing product flow and maintaining proper spacing between items. Here’s how they handle these tasks:

1. Accumulation: Engineering chains can be designed with special attachments that allow for product accumulation. These attachments create zones on the conveyor where products can accumulate without interrupting the overall conveyor operation. The accumulation zones are usually equipped with sensors or photo eyes to detect product presence and control the chain’s movement, preventing collisions and jams.

2. Spacing: To achieve proper spacing between products on the conveyor, engineering chains may be equipped with specially designed attachments or guides. These guides ensure that each item is evenly spaced from the one in front of it, preventing product collisions and maintaining a consistent flow. The spacing between products can be adjusted by modifying the length of the conveyor or changing the attachment configuration on the chain.

3. Timing and Synchronization: In automated conveyor systems, engineering chains are often used to synchronize the movement of products. Through precise control and positioning, the chain ensures that items are released at the correct intervals, maintaining the desired spacing and preventing congestion.

4. Low Back Pressure: Engineering chains can be designed with low back pressure accumulation, which allows products to accumulate while maintaining gentle contact with each other. This reduces the risk of damage to delicate or sensitive items and improves overall product handling.

5. Diverter and Merge Solutions: Engineering chains can incorporate diverters and merge units to redirect products to different conveyor lines while maintaining proper spacing. These units efficiently manage product flow and distribution in complex conveyor systems.

6. Customization: Manufacturers can customize engineering chains to suit specific product sizes, weights, and handling requirements. This ensures optimal performance and reduces the risk of jams or disruptions in the conveyor system.

Overall, engineering chains are integral components in conveyor systems, enabling effective product accumulation and spacing. Their precise control, customizability, and synchronization capabilities contribute to the smooth and efficient operation of material handling processes in various industries.

engineering chain

How does an engineering chain differ from a standard roller chain?

Engineering chains and standard roller chains share similarities in terms of their basic design, consisting of interconnected links that engage with sprockets for power transmission. However, there are key differences between the two types of chains:

  • Application: Standard roller chains, also known as transmission chains, are primarily used for power transmission in industrial applications. They are commonly found in machinery, automotive, and other power transmission systems. On the other hand, engineering chains have a broader range of applications and are specifically designed for various industrial uses beyond pure power transmission.
  • Design and Construction: Engineering chains are available in different configurations and materials to meet specific industrial needs. They come in various types like drag chains, apron chains, leaf chains, and more, each tailored for a particular application, such as material handling, lifting, or conveying. Standard roller chains have a more standardized design with cylindrical rollers, providing smooth motion in power transmission applications.
  • Attachments: Engineering chains often feature attachments or extended pins that allow for the connection of specialized components or accessories. These attachments can be used for carrying loads, attaching products, or facilitating specific tasks in industrial processes. Standard roller chains, on the other hand, typically do not come with attachments.
  • Load Capacity: Engineering chains are designed to handle a wide range of loads, including heavy loads, abrasive materials, and harsh environmental conditions. They are built to withstand the demands of rugged industrial settings. Standard roller chains are suitable for general power transmission applications and may not be as robust as engineering chains in challenging environments.
  • Specialty Chains: Engineering chains include various specialty chains that cater to specific industries and applications, such as mining, agriculture, escalators, and more. Standard roller chains do not have the same diversity of specialized variants.

In summary, engineering chains are more versatile and adaptable, tailored to a broader range of industrial applications beyond power transmission. They offer a wider variety of designs, materials, and attachments to suit specific needs, making them suitable for demanding and specialized tasks in various industries.

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chain

Advantages and Disadvantages of Drive Chains

Drive chains are widely used for sliding steel guides. While solution chains are often used, roller chains are more efficient in size and weight. Nevertheless, a drive chain is often the best choice for dirty jobs. The following are some of the benefits and disadvantages of drive chains. Learn more! Adapt your vehicle to your specific situation with drive chains. You’ll be glad you did! Read on to learn more! Continue reading for information on different types of drive chains.

Inverted tooth chain

An inverted tooth camshaft drive chain has teeth on its links and two pin rolling pivot joints that engage each other to transmit moderate to high-speed rotations. This type of drive chain is also known as a silent chain drive, which is particularly effective in reducing noise and vibration. The teeth on the links mesh perfectly with the teeth of the gear sprocket. The inverted tooth design also provides smooth communication of chain links with the teeth of the sprocket.
The design of the new model was particularly effective in quelling noise. The “Druid” spring forks enabled the chain to adjust with minimal motion of the axle. It was launched at the 1910 Olympia show and sold more than 500 units. The drive chain was also silent, which reduced the need for sound insulation and attenuation components, which in turn minimized weight. Hence, it became an ideal choice for wind turbines.
The main disadvantages of chain drive include its low speed and limited range. It is expensive to manufacture and requires precise mounting. Maintenance is essential, including lubrication and slack adjustment. Its velocity fluctuates as the chain is stretched. This causes the chain to fail at the worst possible time. The chain drive also has problems associated with slippage. In addition, it can be prone to excessive wear and tear. Fortunately, however, there are newer types of drive chains available, which are more durable and reliable.

Duplex chain

There are three types of duplex drive chains: SC, RP, and Ramsey. Each has their own unique advantages and features. The Rampower duplex series offers twice the power capacity of the standard SC duplex chain. They are often used in new applications. SC duplex chains are the most affordable and are used in less demanding applications. The SC duplex chain has a lower power capacity but lower weight. There is also no guarantee of performance.

Multi-strand roller chain

The Multiple-strand roller chain for drive chain market can be defined on the basis of the factors that drive growth in this industry. The factors that hamper market growth can be understood in order to come up with alternative bends for lucrative opportunities. This report aims to understand the current scenario and the impact of COVID-19 on the industry as a whole. We will also discuss the market drivers and restraints. We will discuss the various types of Multiple-strand roller chains for drive chain and their market sizes in the coming years.
The minimum tensile strength for a roller chain is one sixth or one-ninth the tensile strength of a conventional drive chain. These standards are established to prevent linkplate fatigue, which is the main cause of premature breakdown. A chain made of this material is considered a superior choice for high-performance applications involving a high load-bearing capacity. If you’re using a drive chain, make sure to choose a proper chain based on the type of application. A simple chain with a high load-bearing capacity is also ideal for simple applications.
While it is true that a high-tension, high-speed drive requires a higher power rating than a low-speed chain, roller chains are primarily used in low to mid-speed applications. They are similar to bicycle chains but may have a master link. In motorcycles, chains are heavier and may require a chain tool to remove. These chains are often replaced with toothed belts or a combination of both.

Flat top chain

The flat top drive chain is a versatile conveyor belt that conveys medium and large workpiece pallets. Its arcing capacity makes it suitable for continuous drive combinations involving curve arcs. The flat top chain is also available with PA wear pads on the workpiece pallets. The flat top chain’s steel and plastic glide profiles allow surface loads of up to 1.5 kg/cm. HD profiles are compatible with the flat top chain.
The steel flat top chain is available in several types: 815, 820, and 881 series. These are heat-treated to have high strength and excellent wear resistance. They can also be used with various sprockets, including 820 sprockets. The high-quality steel chain can be used with many industrial applications. However, if you are looking for a durable chain for your industrial application, iwis hardened stainless steel flat top chains are an excellent choice.
TSplus flat top drive chain offers the most flexibility of any conveying media. The drive units can be linked end-to-end to form extended conveyor lines. Side-flexing flat top chains are available to create serpentine, in-line, and carousel conveyors. Drive units are available in standard and heavy-duty models. They are versatile enough to handle a variety of container sizes. If you need a more complex conveyor system, you can choose a heavy-duty drive chain.
Rexnord flat top chains come in two basic styles: MatTop chain and TableTop chain. The TableTop chain is molded in standard widths ranging from 3.25 inches to 12 inches. These are shipped in ten-foot sections, but you can also find 20-foot-wide mattop chains. You can even customize your MatTop chain to meet your exact needs. They are perfect for a variety of conveying applications, from general conveying to wash down applications.
chain

Conveyor chain

Drive chains for conveyors come in a variety of styles. These chains can have varying degrees of pitch. Pitch is governed by wheel tooth strength, the overall chain rigidity, and the type of drive motor. A normal maximum pitch is determined by the width of the link plates and the angle between the mounting angles. You can increase the pitch of your chain by strengthening the bushes between the link plates. Make sure that the gap between the wheel teeth and the bushes is approximately one-fourth inch.
Pitch and tension of the chain are important considerations when choosing a chain. The minimum pitch is determined by the thickness of the tooth on the wheel and the maximum pitch is determined by the rigidity of the link plates. However, this maximum pitch may be exceeded with bushes between the link plates or clearance with the wheel teeth. A good quality chain will have bearing surfaces lubricated to prevent excessive wear and rust. Medium-viscosity mineral oil is suitable for normal operating conditions. SAE 20W-50 is a good choice for this application. Self-lubricating chains are available from many chain manufacturers.
The chain is usually lubricated by dripping oil between the links. This type of lubrication requires regular inspection of the conveyor chain. The amount of oil should be enough to prevent reddish brown discoloration on the chain joints. A lubricating oil should be applied on a daily basis, according to the manufacturer’s specifications. In order to ensure a longer life for your drive chain, make sure that you lubricate it on a regular basis.

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China Good quality Heavy Type Double Pitch Conveyor Roller Chain Conveyor Roller Chain with Hot selling

Product Description

CZPT rollers enhance rotation on the bushing while reducing impact loads on the sprocket tooth during operation.

All components are heat treated to achieve maximum strength. All components are heat treated to achieve maximum strength.

Pre-loaded during the manufacturing process to minimize initial elongation.

Hot dipped lubrication ensures 100% lubrication of all chain components to extend wear life and reduce maintenance costs.

 

ISO
NO.
ANSI
NO.
PITCH  ROLLER
LINK
WIDTH
ROLLER
DIA
PIN PLATE MIN. TENSILE
STRENGTH
AVG. TENSILE
STRENGTH
MAX. ALLOWABLE
LOAD
P W D d L Lc H T
mm mm mm mm mm mm mm mm kgf kgf kgf
C212AH C2060H 38.10 12.58 11.91 5.96 30.20 34.80 18.00 3.20 3,830 4,400 640
C212AHL C2062H 38.10 12.58 22.23 5.96 30.20 34.80 18.00 3.20 3,830 4,400 640
C216AH C2080H 50.80 15.75 15.88 7.94 37.40 42.80 24.10 4.00 6,820 8,000 1,100
C216AHL C2082H 50.80 15.75 28.58 7.94 37.40 42.80 24.10 4.00 6,820 8,000 1,100
C220H C2100H 63.50 18.90 19.05 9.54 44.50 50.60 30.10 4.80 10,650 12,500 1,900
C220AHL C2102H 63.50 18.90 39.67 9.54 44.50 50.60 30.10 4.80 10,650 12,500 1,900
C224AH C2120H 76.20 25.23 22.23 11.11 55.00 61.60 36.20 5.60 15,320 17,500 2,550
C224AHL C2122H 76.20 25.23 44.45 11.11 55.00 61.60 36.20 5.60 15,320 17,500 2,550
C232AH C2160H 101.60 31.55 28.58 14.29 69.40 77.30 48.20 7.10 27,240 29,500 4,300
C232AHL C2162H 101.60 31.55 57.15 14.29 69.40 77.30 48.20 7.10 27,240 29,500 4,300

Usage: Transmission Chain, Conveyor Chain, Double Pitch Roller Chain
Material: Alloy/Carbon Steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 1 1/2"*4"
Structure: Roller Chain
Samples:
US$ 10/Meter
1 Meter(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

chain

buy drive chain

Buying a drive chain requires a certain understading of its characteristics. This article discusses the different types of chains available, including Silent, Flat-top, and Duplex. By the end of this article, you should have a basic understanding of what each type of chain is for. First, here are some basic rules to keep in mind when shopping for a chain. To find the drive chain that best suits your needs, read on.

roller chain

Choosing the right roller chain for your drive chain depends on several factors. First, you have to determine the motor horsepower and rpm for the small drive sprocket. These values ​​determine the size of the chain and the number of teeth on the drive sprocket. Next, you need to determine the size of the conveyor chain, it can be the horizontal, vertical, or curved radius. Depending on your specific needs, you can also choose between two-strand or three-strand chains.
The roller chain of the drive chain must be properly tensioned. It should also have a proper lubrication system. Chain sag should not exceed two to four percent of the center distance (the distance between the two axles). Also, it shouldn’t make any unusual noises or obvious problems. One of the main reasons for excessive wear is the size of the load. Each chain has a specified maximum working load.
The maximum roller chain load must be less than 1/9 or 6 times the tensile strength of the drive chain. This amount should not exceed this threshold, as exceeding this level will result in chain plate fatigue. To avoid this, you should use a roller chain with a higher number of strands. Also, for high power requirements, a roller chain with a higher number of strands is recommended. One final tip for choosing a drive chain: it should not be used when there is a high risk of corrosion or rusting.
The materials used to manufacture roller chains vary according to the specific application. Common materials include steel and stainless steel. However, stainless steel is used in food processing machinery and other environments that require lubrication. Brass and nylon are also sometimes used. These factors determine the selection of suitable materials for the drive chain. If you are not sure which material to use, you can consult an industry professional. These professionals will help you choose the right chain for the job at hand.

mute chain

The design of the silent transmission chain is as follows: the large chain plates 2 are stacked one on top of the other in the direction of the chain length. The connecting rods are connected by connecting pins 3. The outermost and central guide plates 4 are fastened to the connecting pins 3 by means of rivets. This construction helps minimize friction on the sliding surfaces of the chain. Chainplate 2 of the silent transmission chain is usually made of stainless steel.
The link plates are made of steel and have a rectangular shape with pinholes 41. These guide plates have no teeth but have curved surfaces that guide the silent drive chain on the sprockets. In addition, the rear portion of the guide plate is higher than the portion of the chainplate. This feature improves pitch balance. The present invention is also applicable to silent transmission chains using rockers.
When it comes to chain design, it’s important to remember that silent drive chains are often used in automotive engines, especially timing and cam drives. This type of drive reduces noise and vibration due to its low engagement angle and links engagement with the sprocket. However, these applications are not limited to timing and cam drives; they can also be used for front-wheel power transmission. For example, silent drive chains are designed to resemble those used in NASCAR racing engines.
The design of the silent drive chain is based on the structure of the roller chain. Its components are standardized and manufactured according to pitch. There are single-row and multi-row versions. Quiet chains, also known as inverted tooth chains, are shaped to reduce noise from stretching. It’s also designed to minimize the amount of friction caused by small changes in pitch. Its teeth don’t slide against each other, so the chain is smoother and more durable.

flat top chain

One of the important parts of the flat top chainplate system is the hinge pin, which is used to fix the chainplate and is responsible for the smooth and efficient conveying of the chainplate. There are several types of hinge pins, including single hinge pins and double hinge pins. The single hinge pin is suitable for the chainplate with a small span and small bearing capacity, and the double hinge pin is suitable for the chainplate with a large span and high bearing capacity.
The side bending flat top chain is suitable for conveying large and medium workpiece pallets. They can be made of steel or plastic, each with its own advantages. Both chainplates are designed to convey material smoothly. Side curved flat-top chains can be used on straight conveyors. They have a low coefficient of friction and can transport weights up to 1.2 kg/cm. They can also be combined with HD profiles.
Flat top drive chains are usually made of plastic material and come in two types: tabletop chains and buffer chains. They come in a variety of widths, but the most popular are standard widths, ranging from 3.25 inches to 12 inches. MatTop chains are usually shipped in 10-foot lengths. They come in different styles, but they all have the same basic specs. Tabletop chains are designed for general conveying, while pad chains are used for specific applications. Solid top chains are suitable for conveying bulk materials, while wide pad chains can handle large volumes of fluids and/or solid-solid mixtures.
These chain conveyors can be used to convey, connect or lift small items. This type of chain is especially useful in industries where the product is hot or greasy. The modular design of these chains allows them to be configured in three dimensions, making them suitable for production changes and transitions. They also help reduce slack in the chain. Flat top chains are commonly used in final assembly and mechanical or paint restoration in the automotive industry.

double chain

Besides the roller chain, another type of chain drive is the double drive chain. This type of chain consists of a series of short cylindrical rollers connected together by side links and driven by gears called sprockets. This type of chain is very reliable and only requires a tractor with a high rpm PTO. It is manufactured by CZPT and is available in many different sizes and finishes.

Self-lubricating chain

Self-lubricating drive chains are the ideal solution for applications that do not require the relubrication of conventional chains. This maintenance-free roller chain features fully heat-treated components that increase the chain’s fatigue resistance and strength. It’s sintered alloy bushings are oil-impregnated, reducing the chance of premature wear and elongation. Its self-lubricating properties enhance its durability and work well even in hard-to-reach places.
CZPT self-lubricating roller chains feature preloaded sintered steel bearing pins and oil-impregnated sintered bushings. These chains are drop-in replacements for standard roller chains and run on the same sprockets as standard chains. In addition to being maintenance-free, self-lubricating roller chains are compatible with most existing sprockets and are ideal for demanding applications.
The O-ring chain concept was used to develop self-lubricating systems. It has two or more annular grease storage chambers. A self-lubricating bushing roller chain has an oil reservoir between its pin chain and the roller chainplate. A grease seal between these two plates isolates the moving parts and keeps the joints well lubricated. O-rings are made of special nitrile rubber, whose properties vary by application.
CZPT SLR conveyor chains and CZPT SLR drive chains have rollers on sintered bushings. CZPT SLR chains and SLR conveyor chains are self-lubricating and have a higher working load than standard ANSI chains. They may not be interchangeable with other self-lubricating chains from other manufacturers. Self-lubricating drive chains are the best solution for demanding industrial applications requiring heavy-duty, reliable conveying.

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China Good quality Classic Machined Plastic Chain Sprockets (SPT820) wholesaler

Product Description

Vintage Machined Plastic Chain Sprockets &lparSPT820)

Every chain has its correspending sprocket which is extremely gorgeous with excellent quality and aggressive value.

This sprocket is suited for 820 collection.

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The competitive price is primarily based on the good quality. Our goods have been exported to numerous international locations like India, Iran, Australia, Newzealand, UAE and so on. We have got a very good reputationin our colleagues and customers.

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Sprocket type     Nr. of teeth Pitch diameter  Outside diameter       Bore
      H (mm)       C(mm)     DF(mm)
1-820-17-25              17         105.5          103.9           25
1-820-17-30           30
1-820-19-25              19         117.3          117.0           25
1-820-19-30           30
1-820-19-35           35
1-820-21-25              21        129.3          129.0           25
1-820-21-30           30
1-820-21-35           35
1-820-21-40           40
1-820-23-25              23         141.2          142.0           25
1-820-23-30           30
1-820-23-35           35
1-820-23-40           40
1-820-25-25              25         153.2          154.0           25
1-820-25-30           30
1-820-25-35           35
1-820-25-40           40
Sprocket type     Nr. of teeth Pitch diameter  Outside diameter       Bore
      H (mm)       C(mm)     DF(mm)
1-820-17-25              17         105.5          103.9           25
1-820-17-30           30
1-820-19-25              19         117.3          117.0           25
1-820-19-30           30
1-820-19-35           35
1-820-21-25              21        129.3          129.0           25
1-820-21-30           30
1-820-21-35           35
1-820-21-40           40
1-820-23-25              23         141.2          142.0           25
1-820-23-30           30
1-820-23-35           35
1-820-23-40           40
1-820-25-25              25         153.2          154.0           25
1-820-25-30           30
1-820-25-35           35
1-820-25-40           40

How to choose a roller chain for a conveyor

When choosing a roller chain for your conveyor, the easiest way is to refer to the horsepower and RPM charts. The horsepower and rpm of the small drive sprocket will determine the size and number of teeth of the chain. Conveyor chains are available in a variety of options, including moving products horizontally, vertically, or around a bend radius. When choosing a conveyor chain, consider the purpose of the chain. For example, if you’re delivering products to customers’ doorsteps, you might choose chains that can move products up and down a hallway or warehouse.

Double pitch

Double pitch roller chains are a popular way to drive agricultural equipment. It has twice the pitch of a standard roller chain and is ideal for light-duty drives. Extended pitch increases performance at lower speeds, but requires fewer components per foot than standard single-pitch chains. Compared to single-pitch roller chains, double-pitch chainplates are longer and are suitable for lighter loads. Read on to learn more about double pitch chains and how they can improve your operation.
The most common type of conveyor chain is double pitch. It is used in the auto parts industry, as well as in the precision machinery industry. It is made from the same components as the standard drive roller chain, except it has longer side plates. Double pitch chains are often used on slow-moving conveyors to reduce the stress placed on them. Industries that commonly use double pitch conveyor chains include airport equipment manufacturers, lumber mills, and fruit packing plants.
RS series roller chains are manufactured from high-quality stainless steel. It has excellent chemical and abrasion resistance and is available in a variety of cord lengths. RS sprockets have over 30 teeth. They contain all the necessary connection links for easy installation. PEER Chain offers double pitch roller chain attachments including pre-stretched chains, sprockets, and other attachments.
Double pitch roller chains have several advantages over standard chains. Double pitch chains have double the pitch, making them ideal for conveying applications such as conveyors. In addition to that, it also provides ANSI-compliant styles. These chains also have free connection links. When shopping for a double pitch roller chain, be sure to choose the one that fits your requirements and budget. They will last longer and save you money in the long run.
Double pitch roller chains to ANSI standards feature oversized rollers. These chains are best suited for applications where the product is mounted on top of the chain. They are ideal for agricultural applications where cotton is on top of the drum. Also, this type of chain is used in light-duty conveyors and agricultural applications. You can find double pitch roller chains in a variety of sizes and styles. And, as long as you know what you want, you’ll be happy with the results.
chain

Self-lubricating

Self-lubricating roller chains eliminate the need for manual relubrication, providing long-lasting operation and reducing maintenance costs. These chains are particularly popular in industries such as the food and beverage industry, textiles, printing, and sawmills. They can also replace standard roller chain drives and conveyor chains. Manufactured to the specific standard ISO R606, these chains are ideal replacements for conventional chains. PC chains are particularly beneficial for food and beverage production and packaging applications due to their anti-corrosion properties.
Self-lubricating roller chains meet ISO, ASME/ANSI, and DIN standards. They are interchangeable with standard chains of the same size and shape and can be used in a variety of industrial applications. Self-lubricating chains have special oil-impregnated sleeves to reduce maintenance time. These chains are also suitable for applications where cleanliness is an issue.
Self-lubricating roller chains are manufactured with unique RS attachments. Rather than a traditional roller chain with an external lubricating ring, this type of chain retains the lubricant within its bushings. During operation, the application generates heat, heating the lubricant, which flows out of the pin and bushing area. Therefore, CZPT roller chains are ideal for certain food conveying applications.
In addition to self-lubricating roller chains, carbon steel, stainless steel or nickel-plated steel are also available. Self-lubricating roller chains are available in different sizes depending on the application, including 0.375″ wide profile straight-chain, extended pin chain, and four-link. In addition, these chains are also available in ANSI and BS chain specifications.

Accumulation

Whether you need to move large or small loads, accumulating roller chains are a viable solution. This chain conveyor is designed with low back pressure to transport large and bulky items with minimal noise. Free-running rollers within the chain help create a smooth build-up surface. These chains are available in a variety of options, including accumulating rollers of different pitches.
The accumulation and release roller chain 14 includes an upper part 15 and a lower part 16. The upper part 15 rests in the upper subspace 28, while the lower part 16 rests on the top side 20 of the profile. As the upper belt 15 rolls around the accumulation roller chain 14, it aligns with the lower chain 16 to form a continuous receiving space. This arrangement allows the accumulation roller chain 14 to rest on the top surface of the support profile 11.
A cumulative roller chain consists of many individual parts. Each section of the chain has an elongated cylindrical shape and is connected to each other by hinged joints. Each chain section also has an accumulation and release roller associated therewith. Each roller protrudes from the upper side 20 and the lower side 21 of the chain portion. The accumulation rollers are movable about an axis 22 extending transversely to the longitudinal axis of the chain.
A feature of the stacking and releasing roller chain is its simplicity. The conveyor has a profiled section that is permanently divided into two cross-sectional spaces. The bottom space is closed from all sides. The upper space accommodates the conveyor line. The contoured portion includes an opening that guides the bottom strap. A shunt can also be inserted between the two sections. The accumulating roller chain system is a convenient and versatile way to move bulky items.
There are many different types of accumulating roller chains. Some chains have offset rollers for optimal load distribution. Others have protection to prevent machine wear. Some run without lubricant, which is a safety advantage. In addition to protection, cumulative chains can also provide protection. The side bow version of the accumulation and release roller chain with offset accumulation and release rollers is designed for conveyor systems with very small bend radii.
chain

Without bushing

Bushless roller chains are the most common type of industrial chain. They are simple in design and require only regular maintenance. Regular maintenance includes lubricating, assessing wear, and replacing worn sprockets. For more information, please read the following information:
The outer chainplates and the inner chain plates are alternately arranged in pairs. The connecting pin extends through the hole in the inner link plate. The rollers thus positioned can be rotated on the connecting pins. Oil provided between the outer circumferential surfaces of each connecting pin serves to lubricate the chain. This system reduces noise and wears caused by collisions between inner chain plates and sprockets.
Compared to traditional roller chains, bushings roller chains have rollers around the bushing. These rollers are in rolling contact with the sprocket teeth, providing low friction and excellent wear resistance. To ensure smooth operation, bushings roller chains must be greased to prevent rust and keep the chain properly tensioned. Lubricated chains run smoother and last longer.
In a bushingless chain, the inner links are shaped like half bushings and ride on the rollers. The pins go through the outer plate and connect the inner links to the rollers. The outer plates overlap the inner links and open the pins. This system is also known as a heterochain. This type of chain is more common than traditional roller chains. If you are not sure which type of bushingless roller chain to choose, you may need to purchase an additional pair of inner chainplates.
Linerless roller chains may also include chain guides. In a bushingless roller chain, the outer and inner link plates conform to the surfaces of the guide rails. Thus, the large area of contact between the chain and the guide rail is eliminated, the friction loss is reduced, and the power transmission efficiency is improved. These properties make bushless roller chains more efficient and durable than traditional roller chains. It’s also less noisy. If you are looking for a chain with a lower noise level, a bushingless roller chain may be the right choice for you.