Tag Archives: china heavy roller chain

China Good quality 16b Transmission Roller Conveyor Power a B Series Heavy Simplex Duplex Triplex Chain

Product Description


Product Description

Vision Group is 1 of the largest manufacturers of Driving Chain, Conveyor Chain, Motorcycle Chain, Hoisting Chain, Agriculture Chain, Stainless Steel Chain, Dropped Forged Rivetless Chain, Long Pitch Conveyor Chain and so on.




ISO9001: 2000 and ISO1400: 2004.

Product Attribute

Product name Transmission Standard Roller Chain

Surface Treatment

Shot Peening ,Tempering Oiling  ,Nickel-plated
Grease, zince plated, Heat Treatment ,Stain proofing
Carburizing ,Pre-stretched and anti-fatigue ,Quenching    
Product application Industry machine,Agriculture, mining, metallurgy,
petrochemical industry, lifting
and transportation and other industries
Product Series

Series A, Series B, Heavy Duty
Zinc-plated, Nickel-plated
 SP series ,SH series
Double pitch series


Stainless steel and carbon steel




Any sea port or airport in China

Brand TV OEM

L/C, T/T, D/P, Western Union


Chain, Plastic Bag, Color Box, Wooden Case. or OEM

A Series 03C,04C-1,06C-1,085-1,08A-1,10A-1,12A-1,16A-1,20A-1,24A-1,28A-1,32A-1,36A-1,40A-1,48A-1.






B Series 05B-1,06B-1,08B-1,10B-1,12B-1,16B-1,20B-1,24B-1,28B-1,32B-1,40B-1,48B-1,56B-1,64B-1,72B-1.
Heavy Duty  08AH-1,10AH-1,12AH-1,16AH-1,20AH-1,24AH-1,28AH-1,32AH-1,36AH-1,40AH-1,48AH-1






Double pitch Series


We also carry out OEM according to your requirements


Product Parameters

Our Advantages

Company advantages:
Own Import & Export License, The TV trade mark registered successfully in many countries, Sales network spread all over China, Products export to 65 countries in 5 continents.

1. The member of China General Machine Components Industry Association.
2. The member of China Chain Transmission Association.
3. The member of China Chain Standardization Association.
4. The member of China Agricultural Association Machinery Manufacturers.

With our excellent trained staffs and workers, advanced and efficient equipments, completely sales network, strict QA systems. You are confidence that our premium qualified chain can meet all customers’ specification and strictest quality standards.


Comprehensive Product Portfolio We produce and supply a wide range of power transmission
products including drive chains, leaf chains, conveyor chains, agricultural chains, sprockets, and
couplings. This one-store-for-all shopping experience will significantly reduce your searching costs while
guarantee youfind what you want at 1 click.

Value Choice Products Our products are the best combination of quality and price, and you get what
you want within your budgets

Seasoned Sales Associates and Engineers We have 15 seasoned sales associates and 5 engineers;
on our team at your disposal any time when you need a helping hand. They are well trained with industry
know-now and will always respond to your requests within 24 hours.
100% Customer Retention Rate Our regular customers from overseas come back not just for our
premium quality products, but for the superior services that we’ve provided over the years.


Q1: What’s your average lead time?
A: It varies. Our regular end-to-end lead time is 1-2 months.. We also provide express shipments for rush orders. For details,please consult our sales associate.

Q2: Is your price better than your competitors given the same quality?
A: Definitely YES. We provide the most competitive price in the power transmission industry. If price disparity exists, we’ll be more than happy to do a price match.
Q3: Can you make chains according to my CAD drawings?
A: Yes. Besides the regular standard chains, we produce non-standard and custom-design products to meet the specific technical requirements. In reality, a sizable portion of our production capacity is assigned to make non-standard products.

Q4: Can we inspect the goods before shipment?
A: Yes. You or your representative or any third-party inspection party assigned is allowed access to our facility and do the inspection.

Q5: What kind of payment method is acceptable for your mill?
A: We’re flexible. We take T/T, L/C, or any other online payment methods so long as it’s applicable for you.

Q6: What if I have any other questions?
A: Whenever in doubt, you’re always encouraged to consult our sales associate any time – They will help you to your satisfaction.


Shipping Cost:

Estimated freight per unit.

To be negotiated
Usage: Transmission Chain, Conveyor Chain
Material: Alloy
Surface Treatment: Electroplating
US$ 2/Piece
1 Piece(Min.Order)


Order Sample



Customized Request

duplex chain

Can duplex chains be used in high-torque or heavy machinery applications?

Duplex chains are well-suited for high-torque or heavy machinery applications due to their robust design and capability to handle demanding loads. Here are some key points to consider:

  • Strength and Durability: Duplex chains are designed to withstand high-torque loads and heavy-duty applications. They are constructed with thicker plates and stronger pins compared to standard chains, providing enhanced strength and durability.
  • Load Capacity: Duplex chains have a higher load-carrying capacity than their single-strand counterparts, making them suitable for heavy machinery applications. The increased number of strands distributes the load more effectively, reducing stress on individual components.
  • Sprocket Selection: Proper sprocket selection is crucial in high-torque applications to ensure smooth engagement and power transmission. Sprockets should be designed to withstand the high forces and torque generated by the machinery.
  • Lubrication and Maintenance: Adequate lubrication is essential in high-torque applications to reduce friction and wear. Regular maintenance, including proper tensioning and inspection of the chain, is necessary to ensure optimal performance and longevity.
  • Proper Design: The overall design of the machinery should consider the high-torque requirements, including factors such as acceleration, deceleration, and shock loads. Duplex chains should be selected based on the specific application requirements, taking into account the anticipated torque, speed, and operating conditions.

It’s important to consult with chain manufacturers or industry experts when selecting duplex chains for high-torque or heavy machinery applications. They can provide guidance on the appropriate chain size, sprocket selection, lubrication requirements, and maintenance practices to ensure reliable and efficient operation in demanding environments.

duplex chain

How do duplex chains compare to other chain types in terms of efficiency?

Duplex chains offer high efficiency in power transmission, comparable to other chain types. The efficiency of a chain refers to the amount of power that is effectively transmitted from the driving sprocket to the driven sprocket without significant losses.

Duplex chains, like other roller chains, are designed with precision-engineered components such as rollers, pins, and plates. These components work together to minimize friction and ensure smooth motion, resulting in efficient power transfer.

The efficiency of duplex chains can vary depending on several factors, including the quality of the chain, the lubrication used, the alignment of the sprockets, and the operating conditions. Proper maintenance, such as regular lubrication and tensioning, is essential to maximize the efficiency of the chain.

Compared to other types of chains, such as bushing chains or silent chains, duplex chains generally offer higher efficiency. This is because duplex chains have fewer points of contact and rolling elements, reducing friction and energy losses.

However, it’s important to note that the overall efficiency of a power transmission system also depends on other components, such as the sprockets, bearings, and the specific application requirements. Therefore, when selecting a chain for a particular application, it is important to consider the specific efficiency needs and consult with chain manufacturers or industry experts to ensure the most suitable chain is chosen.

duplex chain

How do you properly lubricate a duplex chain?

Proper lubrication is essential for the optimal performance and longevity of a duplex chain. Lubrication helps to reduce friction, wear, and corrosion, ensuring smooth operation and extending the chain’s lifespan. Here are some steps to properly lubricate a duplex chain:

  1. Clean the chain: Before applying lubricant, clean the chain to remove any dirt, debris, or old lubricant. Use a suitable cleaning agent or solvent and a brush to gently scrub the chain’s surfaces.
  2. Select the appropriate lubricant: Choose a lubricant specifically designed for roller chains and suitable for the operating conditions of the application. Consider factors such as temperature, load, speed, and environmental conditions when selecting the lubricant.
  3. Apply the lubricant: Apply the lubricant evenly to the chain while it is in motion. Use a drip feed or spray system to ensure complete coverage of the chain’s surfaces. Avoid excessive lubrication, as it can attract more dirt and debris.
  4. Distribute the lubricant: After applying the lubricant, run the chain for a few minutes to allow the lubricant to distribute evenly across all the chain’s components. This helps to ensure proper lubrication and coverage.
  5. Remove excess lubricant: After the initial lubrication, wipe off any excess lubricant from the chain’s surfaces using a clean cloth. Excess lubricant can attract contaminants and contribute to chain wear.
  6. Maintain regular lubrication: Regularly inspect the chain and reapply lubricant as needed. The frequency of lubrication depends on the operating conditions and the manufacturer’s recommendations. Some chains may require lubrication after a certain number of operating hours or distance traveled.

It’s important to follow the manufacturer’s guidelines and recommendations for lubrication. Different chains and applications may have specific lubrication requirements, so consulting the chain manufacturer or an industry expert is advisable for the best lubrication practices.

China Good quality 16b Transmission Roller Conveyor Power a B Series Heavy Simplex Duplex Triplex Chain  China Good quality 16b Transmission Roller Conveyor Power a B Series Heavy Simplex Duplex Triplex Chain
editor by CX 2023-07-26

China Good quality Heavy Type Short Pitch Roller Chain Link Chain Conveyor Chain roller chain bolt

Merchandise Description

CZPT rollers increase rotation on the bushing although decreasing affect loads on the sprocket tooth throughout operation.

All components are warmth dealt with to accomplish optimum power. All factors are warmth dealt with to achieve greatest power.

Pre-loaded in the course of the producing approach to minimize original elongation.

Very hot dipped lubrication makes certain one hundred% lubrication of all chain elements to prolong put on daily life and reduce routine maintenance fees.

P W D d Lc L T H
mm mm mm mm mm mm mm mm kgf kgf kgf mm
08AH 40H 12.seven-hundred seven.850 seven.850 three.980 19.000 twenty.a hundred twelve.00 2.00 1,seven hundred 2,a hundred 400 NIL
10AH 50H 15.875 nine.400 9.400 five.090 21.800 23.700 fifteen.00 two.forty two,670 3,300 670 NIL
12AH 60H 19.050 twelve.580 12.580 five.960 30.200 34.800 eighteen.00 3.20 3,830 four,550 980 NIL
16AH 80H 25.four hundred fifteen.750 15.750 seven.940 37.400 forty two.800 24.10 four.00 eight,000 9,four hundred one,700 NIL
20AH 100H 31.750 18.900 18.900 nine.540 44.five hundred fifty.600 30.10 four.eighty ten,650 thirteen,700 2,five hundred NIL
24AH 120H 38.100 twenty five.230 twenty five.230 eleven.a hundred and ten 55.000 61.600 36.twenty 5.sixty fifteen,320 19,000 3,350 NIL
28AH 140H 44.450 twenty five.230 twenty five.230 twelve.710 fifty nine.000 66.400 forty two.twenty six.forty twenty,850 23,000 4,four hundred NIL
32AH 160H fifty.800 31.550 31.550 fourteen.290 sixty nine.400 77.300 48.20 seven.10 27,240 31,000 5,750 NIL
36AH 180H fifty seven.a hundred and fifty 35.490 35.490 17.460 77.three hundred 86.four hundred 54.30 7.90 thirty,040 34,500 six,600 NIL
40AH 200H 63.five hundred 37.850 37.850 19.850 87.100 ninety seven.300 60.30 9.50 42,550 fifty nine,000 seven,750 NIL
48AH 240H seventy six.200 forty seven.350 47.350 23.810 111.400 121.900 72.40 12.70 sixty three,730 seventy one,000 ten,five hundred NIL
12AH-2 60H-2 19.050 12.580 12.580 five.960 fifty six.three hundred sixty.900 18.00 3.20 7,660 9,300 one,650 26.eleven
16AH-two 80H-two twenty five.four hundred 16.760 15.750 seven.940 70.000 seventy five.four hundred 24.10 four.00 16,000 18,800 two,800 32.fifty nine
20AH-two 100H-2 31.750 eighteen.900 eighteen.900 nine.540 eighty three.600 89.700 thirty.10 four.80 21,300 27,four hundred 4,250 39.09
24AH-two 120H-two 38.a hundred twenty five.230 25.230 eleven.one hundred ten 103.900 one hundred ten.500 36.twenty 5.sixty thirty,640 38,000 5,650 48.87
28AH-2 140H-two forty four.450 twenty five.230 25.230 12.710 111.two hundred 118.600 forty two.twenty six.40 41,700 forty five,000 seven,400 52.twenty
32AH-2 160H-two 50.800 31.550 31.550 14.290 131.300 139.200 48.20 seven.10 54,480 62,000 9,600 sixty one.ninety
36AH-2 180H-two 57.one hundred fifty 35.490 35.490 14.760 146.five hundred 155.600 fifty four.30 7.ninety sixty,080 69,000 eleven,000 69.16
40AH-2 200H-2 53.five hundred 37.850 37.850 19.860 165.400 175.600 sixty.30 nine.50 eighty five,a hundred 98,000 twelve,850 78.31
48AH-two 240H-two seventy six.200 47.350 forty seven.350 23.810 212.600 223.one hundred seventy two.forty twelve.70 127,460 142,000 seventeen,700 101.22

Usage: Transmission Chain, Conveyor Chain, Heavy Type Short Pitch Roller Chain
Material: Alloy/Carbon Steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 1/2"*3"
Structure: Roller Chain
US$ 10/Meter
1 Meter(Min.Order)

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