Product Description

About Factory 

With more than 18 years’ histiory, we are a professinal manufacturer for drop forged products such as forged chain (X348 X458 X658 X678 X698 F100 F160), scraper chain (10160, 14218, 14226, 142N), conveyor trolley (X348, X458, X678, XT160), and drive chain (X348, X458, X678), and so forth standard moulds of chain. 

Besides, we can also produce as per your drawing or sample, special link chain, pusher, pin and plate, according to customers’ unique requirements.

Product Description

1) Material: Alloy steel, 40Cr, 42CrMo and so on.
2) Types: Standard types, X348 X458 X678, and so on. (Or as per your drawing)
3) Process: Moulding→Forging→Polishing & Blasting→Fine machining→Heat treatment→Blasting→Inspecting & testing→Packing

Product Show

Technical Data

Model Dimension Weight (Kg) Material Hardness Working Load (KN) Limit Load (KN)
10160B 101.6 24 36 13 14 6 14 0.32 20CrMnTi Surface HRC56-64°    
Depth 0.6-1.2mm
18 100
10160 101.6 30 36 13 14.5 9 14 0.36 20CrMnTi Surface HRC56-64°     Depth 0.6-1.2mm 21.6 120
14218 142 42 50 19 20.5 11 25 1.15 20CrMnTi Surface HRC56-64°     Depth 0.6-1.2mm 48.6 270
14226 142 62 50 28 30 15 25 1.75 20CrMnTi Surface HRC56-64°     Depth 0.6-1.2mm 61.2 340
2571 200 66 60 30 32 18 30 2.8 20CrMnTi Surface HRC56-64°     Depth 0.6-1.2mm 72 400
26014 260 70 75 31 33 20 34 5.2 20CrMnTi Surface HRC56-64°     Depth 0.6-1.2mm 135 750
142N 142 43 50 19 22 12.5 25 1.2 40Cr Quench HRC36-44° 75.6 420
150D 142 42 50 19 20.5 11 25 1.15 40Cr Quench HRC36-44° 75.6 420
MG20 200 70 50 27 29 17 35 3.78 40Cr Quench HRC36-44° 144 800
MG20B 200 70 50 27 29 17 30 3.82 40Cr Quench HRC36-44° 140.4 780
MG20C 200 70 50 27 29 17 28 3.85 40Cr Quench HRC36-44° 122.4 680
MS32 200 42 50 20 22 12 25 1.4 40Cr Quench HRC36-44° 75.6 420
MS55 200 80 70 35 38 25 28 4.36 40Cr Quench HRC36-44° 138.6 770
3006 200 65 70 30 33 24 32 3.6 40Cr Quench HRC36-44° 160.2 890
MS63 250 70 80 30 33 20 32 4.93 40Cr Quench HRC36-44° 147.6 820
S16 100 30 27 15 16 8 14 0.3 40Cr Quench HRC36-44° 16 88
S20 125 34 33 17 18 8 17 0.37 40Cr Quench HRC36-44° 19.4 108
S25 160 48 39 23 25 13 20 1.28 40Cr Quench HRC36-44° 55.8 310
S30 142 46 49 22 23.5 14 25 1.3 40Cr Quench HRC36-44° 91.8 510
Z16 100 40 35 18 20 12 17 0.4 40Cr Quench HRC36-44° 32.4 180
Z20 125 50 46 24 26 15 20 0.67 40Cr Quench HRC36-44° 59.4 330
Z20D 125 52 60 24 26 16 26 1.15 40Cr Quench HRC36-44° 82.8 460
Z25 160 58 55 28 30 18 25 2.25 40Cr Quench HRC36-44° 82.8 460
Z25D 160 66 64 29 31 22 28 2.6 40Cr Quench HRC36-44° 120.6 670
Z30 142 64 50 29 30.5 18 25 1.8 40Cr Quench HRC36-44° 111.6 620

Products & Testing Equipments

Products Application

Packing & Delivery

Why Choose Us?

1. We are engaged in chain industry over 15 years with rich market experience. We keep improving production techniques. All the products have longer working life and have passed the market test.

2. We can design the correct chains with high quality material, good abrasion resistance, good corrosion, high strengthen and etc as per your request or the chain application.

3. We are the chain manufacturer; you can directly purchase the product from us with low price and high quality.

4. We have a professional team for international trade, they have abundant experiences and are always ready to solve problems for customers. So you have nothing to worry about.

5. We have the long-term cooperative forwarder who can give us the lowest freight. And it can help you to save the freight. What’s more, for the FCL, we will design the packages as per the container sizes with the largest capacity to save the shipping cost for both of us.


Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Mining Equipment, Agricultural Machinery, Coating, Spraying, Mining, Slaughtering, Assembly
Surface Treatment: Polishing
US$ 5/Piece
1 Piece(Min.Order)


Order Sample



Customized Request

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Shipping Cost:

Estimated freight per unit.

about shipping cost and estimated delivery time.
Payment Method:


Initial Payment

Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

industrial chain

How does lubrication affect the performance of an industrial chain?

Lubrication plays a crucial role in the performance and longevity of an industrial chain. It provides a protective layer between the moving components of the chain, reducing friction and wear. Here are the key ways in which lubrication affects the performance of an industrial chain:

  • Friction reduction: Lubrication creates a lubricating film that reduces friction between the chain’s pins, bushings, and rollers. This minimizes the resistance to movement and allows the chain to operate smoothly, reducing energy consumption and preventing excessive heat generation.
  • Wear prevention: Lubrication forms a protective barrier that prevents direct metal-to-metal contact between the chain’s components. This reduces wear and extends the chain’s service life, minimizing the need for frequent replacements and costly downtime.
  • Corrosion protection: Lubricants can have anti-corrosion additives that protect the chain from rust and corrosion caused by moisture, chemicals, or environmental factors. This is particularly important in applications exposed to harsh or corrosive environments.
  • Noise reduction: Proper lubrication reduces the noise generated by the chain’s movement by minimizing metal-to-metal contact and damping vibrations. This is crucial in applications where noise levels need to be controlled, such as in residential areas or noise-sensitive environments.
  • Temperature control: Lubrication helps dissipate heat generated during chain operation, preventing overheating and potential damage to the chain. It also provides thermal stability, allowing the chain to maintain its performance even in high-temperature environments.
  • Contamination resistance: Lubrication helps repel and flush away contaminants such as dirt, dust, and debris that can accumulate on the chain. By keeping the chain clean, lubrication reduces the risk of abrasive wear and blockages that can hinder the chain’s operation.

Proper lubrication selection and maintenance are critical to ensure optimal performance and longevity of an industrial chain. It is important to follow the manufacturer’s recommendations regarding lubrication intervals, lubricant type, and application methods to achieve the best results.

industrial chain

How do you calculate the required length of an industrial chain?

Calculating the required length of an industrial chain involves considering several factors such as the distance between sprockets, the number of chain links, and any additional allowances for tensioning and adjustment. Here is a step-by-step process to calculate the required chain length:

  1. Measure the Center-to-Center Distance: Measure the distance between the center of the drive sprocket and the center of the driven sprocket. This is the center-to-center distance or pitch length.
  2. Determine the Number of Chain Links: Determine the number of chain links required by dividing the center-to-center distance by the pitch or the distance between adjacent chain pins.
  3. Add Allowances: Add allowances to account for tensioning and adjustment. The specific allowances depend on the type of industrial chain and the application requirements. Typically, an additional one or two links are added to accommodate tensioning and ensure proper chain engagement.
  4. Calculate the Total Chain Length: Multiply the number of chain links by the pitch or distance between adjacent chain pins. This will give you the total chain length required.

It’s important to note that industrial chains are often sold in standard lengths or in increments of a certain number of chain links. In such cases, you may need to select the nearest standard chain length that meets your calculated requirements.

It is recommended to consult the manufacturer’s guidelines, technical specifications, or engineering resources for accurate and specific calculations based on the type and size of the industrial chain being used.

industrial chain

What factors should be considered when designing an industrial chain system?

Designing an industrial chain system involves careful consideration of various factors to ensure optimal performance, reliability, and safety. Here are some key factors to consider:

  • Load Requirements: Determine the maximum load the chain system will need to handle, including static and dynamic loads. Consider factors such as weight, acceleration, deceleration, and shock loads.
  • Speed and Acceleration: Take into account the required speed and acceleration of the system. High-speed applications may require special chain designs to maintain stability and reduce wear.
  • Environmental Conditions: Consider the operating environment, including temperature variations, moisture levels, presence of chemicals or corrosive substances, and exposure to dust or debris. Choose a chain material and coating that can withstand the specific environmental conditions.
  • Space Limitations: Evaluate the available space for installing the chain system. Consider factors such as clearance requirements, vertical or horizontal orientation, and any limitations imposed by surrounding equipment or structures.
  • Maintenance and Lubrication: Determine the maintenance requirements of the chain system, including lubrication needs and accessibility for inspection and repairs. Consider if a self-lubricating or low-maintenance chain option is desirable.
  • Noise and Vibration: Assess the noise and vibration levels associated with the chain system. Choose a chain design that minimizes noise and ensures smooth operation.
  • Service Life and Durability: Estimate the expected service life of the chain system based on the application requirements and the durability of the chosen chain material and design.
  • Safety Considerations: Ensure that the design adheres to safety standards and guidelines, including proper guarding, emergency stops, and adequate tensioning mechanisms.
  • Compatibility and Interchangeability: Consider the compatibility and interchangeability of the chain system with other components, such as sprockets, shafts, and accessories, to facilitate easy installation, replacement, and maintenance.

By carefully considering these factors during the design phase, engineers can create an industrial chain system that meets the specific requirements of the application, ensures efficient operation, and maximizes the lifespan of the chain system.

China Standard Agricultural Rice Conveyor Roller Chain Transmission Chain with X348 X458 X678  China Standard Agricultural Rice Conveyor Roller Chain Transmission Chain with X348 X458 X678
editor by CX 2023-10-30