Product Description

China HangZhou CHINAMFG Heavy Duty Industrial Big Stainless Steel Link Chain



size dxp(mm) width Approx Weight(kg/m) Working 
Test Load(KN) Breaking Load 
min. FN
inside min.w1 outside max. w3
3×9 3.8 10.7 0.21 0.28 7.1 11.3
4×12 5 14.3 0.35 0.5 12.6 20.1
5×15 6.3 17.9 0.54 0.8 19.6 31.4
6×18 7.5 21 0.79 1.1 12.7 45.2
6.3×19 7.9 22.6 0.86 1.25 31.2 49.9
7×21 9 24.5 1.07 1.5 37 61.6
8×24 10 28 1.38 2 48 80.4
9×27 11.3 32.2 1.76 2.5 63.6 102
10×30 12.5 35 2.2 3.2 76 125
11.2×33.6 14 40.1 2.71 4 98.5 158
11×43 12.6 36.5 2.33 3.8 92 154
12×36 15 42 3.1 4.6 109 181
12.5×38 15.5 42.2 3.3 4.9 117 196
13×39 16.3 46 3.8 5 128 214
14×42 18 49 4.13 6.3 150 250
14×50 17 48 4 6.3 150 250
15×46 20 52 5.17 7 168 280
16×48 20 56 5.63 8 192 320
16×49 24.5 59.5 5.71 8 192 320
16×64 23.9 58.9 5.11 8 192 320
18×54 23 63 6.85 10 246 410
18×54 21 60 6.6 10 246 410
19×57 23.7 63.2 7.7 11.3 270 450
20×60 25 70 8.6 12.5 300 500
22×65 28 74.2 10.7 15.3 366 610
22×66 28 77 10.2 15.3 366 610
22×86 26 74 9.5 15.3 366 610
24×72 32 82 12.78 18 432 720
24×86 28 79 11.6 18 432 720
26×78 35 91 14.87 21.3 510 720
26×92 30 86 13.7 21.3 510 850


Payment term L/C                         l/c amount above 40.000 usd,we can accept L/C at sight
EXW  30% T/T in advance,paid the balance before shipment
 CIF  30% T/T in advance,paid the balance against copy  of B/L
 paypal   amount lower than 4000usd


Delivery time 15~35days after receiving payment for 1 container


We welcome use trade assurance,you`ll enjoy:
100% product quality protection
100% on-time shipment protection
100% payment protection for your covered amount

  /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Usage: Transmission Chain, Conveyor Chain, Load Chain
Material: Stainless steel
Surface Treatment: Electroplating


Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

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

What are the advantages of using a silent chain in an industrial application?

A silent chain, also known as an inverted tooth chain or toothed belt, offers several advantages when used in industrial applications:

1. Quiet operation: Silent chains are designed to minimize noise during operation. The toothed design allows for smooth engagement and disengagement of the chain, resulting in reduced noise levels compared to other chain types. This is particularly beneficial in applications where noise reduction is important, such as in indoor environments or noise-sensitive areas.

2. High load-carrying capacity: Silent chains are capable of carrying heavy loads due to their robust construction. The interlocking toothed design provides excellent power transmission capabilities, allowing for efficient transfer of high torque and load-bearing capacity. This makes silent chains suitable for applications that require heavy-duty performance.

3. Precise positioning and synchronization: Silent chains provide precise positioning and synchronization between the driving and driven components. The toothed profile ensures accurate motion control, making them ideal for applications that require precise timing, such as conveyors, robotics, and automated systems.

4. Low maintenance requirements: Silent chains require minimal maintenance compared to other chain types. The toothed design reduces the need for frequent lubrication, tensioning, and adjustments. This results in lower maintenance costs and less downtime for maintenance activities.

5. High efficiency: Silent chains have high power transmission efficiency due to their positive engagement between the teeth. This means that less energy is wasted during operation, resulting in improved overall system efficiency.

6. Durability and longevity: Silent chains are designed to withstand demanding industrial environments. They are constructed from high-quality materials, such as alloy steel or stainless steel, which provide excellent strength, wear resistance, and corrosion resistance. This ensures a long service life and reduces the need for frequent replacements.

7. Wide range of applications: Silent chains can be used in various industrial applications, including power transmission systems, conveyors, packaging machinery, printing presses, machine tools, and automotive timing systems. Their versatility makes them suitable for a wide range of industries, including manufacturing, automotive, food processing, and pharmaceutical.

Overall, the advantages of using a silent chain in an industrial application include quiet operation, high load-carrying capacity, precise positioning, low maintenance requirements, high efficiency, durability, and versatility. These benefits make silent chains a preferred choice for many industrial applications where reliable and efficient power transmission is required.

industrial chain

Can an industrial chain be used for vertical lifting applications?

Yes, industrial chains can be used for vertical lifting applications. However, several factors need to be considered to ensure safe and efficient lifting operations:

  • Chain type and strength: The industrial chain selected for vertical lifting applications must have the appropriate strength and load capacity to safely lift the intended load.
  • Safety factors: It is crucial to consider the safety factors and ensure that the selected chain is capable of handling the maximum expected load without exceeding its rated capacity.
  • Overhead clearance: Sufficient overhead clearance is necessary to accommodate the length of the chain and prevent any obstructions during the lifting process.
  • Proper tensioning: The chain must be properly tensioned to prevent slippage or excessive slack, which can compromise the lifting operation.
  • Guidance and control: Proper guidance and control mechanisms should be in place to ensure smooth and controlled vertical movement of the load.
  • Maintenance and inspection: Regular maintenance and inspection of the chain are essential to identify any signs of wear, damage, or fatigue that may compromise its integrity and lifting capability.

It is important to consult industry standards, regulations, and specific manufacturer guidelines to determine the suitability of an industrial chain for a vertical lifting application. Additionally, working with experienced professionals and following established safety protocols is crucial to ensure the safe and effective use of the industrial chain in lifting operations.

industrial chain

How do you troubleshoot common issues with industrial chains?

Troubleshooting common issues with industrial chains involves identifying the problem, determining its cause, and taking appropriate corrective actions. Here are some common issues and troubleshooting steps:

  • Chain misalignment: If the chain is misaligned, it can cause excessive wear, noise, and tension issues. To troubleshoot this, visually inspect the chain’s alignment and check if the sprockets are properly aligned. Adjust the sprockets and ensure they are aligned with the chain’s centerline.
  • Chain elongation: Over time, industrial chains can elongate, leading to poor performance and increased stress on the components. To troubleshoot elongation, measure the chain’s pitch and compare it to the manufacturer’s specifications. If the chain is elongated beyond the recommended limit, it may need to be replaced.
  • Inadequate lubrication: Insufficient or improper lubrication can result in increased friction and wear. Check the lubrication system and ensure the chain is properly lubricated according to the manufacturer’s recommendations. Adjust the lubrication schedule or consider using a different lubricant if necessary.
  • Excessive chain tension: Excessive tension can cause increased wear, noise, and strain on the chain and components. Check the tension of the chain and adjust it to the manufacturer’s recommended specifications. Ensure proper tensioning devices, such as tensioners or idler sprockets, are in place and functioning correctly.
  • Broken or damaged links: If there are broken or damaged links in the chain, they can cause performance issues and potential failure. Inspect the chain for any visible damage, such as broken pins or links, and replace the affected components as necessary.
  • Excessive chain wear: Excessive wear can lead to chain elongation, decreased performance, and increased risk of failure. Regularly inspect the chain for signs of wear, such as elongation, worn sprocket teeth, or excessive clearance between the chain and sprockets. Replace the chain if it has reached its wear limit.

It is important to consult the manufacturer’s guidelines and recommendations for troubleshooting specific issues with the particular type of industrial chain being used. Additionally, regular maintenance, including proper lubrication, tensioning, and periodic inspections, can help prevent common issues and prolong the lifespan of the industrial chain.

China high quality China Hangzhou CZPT Heavy Duty Industrial Big Stainless Steel Link Chain  China high quality China Hangzhou CZPT Heavy Duty Industrial Big Stainless Steel Link Chain
editor by CX 2023-12-25