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Quick Details

  • Standard or Nonstandard: Standard
  • Type: Roller Chain
  • Material: Alloy
  • Tensile Strength: High Tensile Strength
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Handun
  • Model Number: ANSI 15 ~ 240, DIN 06B~72B
  • roller chain: we support Simplex Duplex Triplex Mutiple
  • Color: Nature or custom
  • Surface treatment: Heat Treatment
  • Name: Super Short Pitch Precision Roller Chain

Packaging & Delivery

Packaging Details neutral chain box,color chain box,or according to customer requirements
Delivery Time WIthin 45 days after order confirmation

 Welcome to HANDUN chain


                                                                    Professional Engineer Class Chain Manufacturer


Product Description

 ISO Standard:    04C, 06C, 08A, 10A, 12A, 16A, 20A, 24A, 28A, 32A, 36A, 40A, 48A

 ANSI Standard:  15, 25, 35, 41, 40, 50, 60, 80, 100, 120.140, 160, 180, 200, 240

 DIN Standard:    04B,05B,06B,08B,10B,12B,16B,20B,24B,28B,32B,40B,48B,56B,64B,72B

 GOST Standard:   NB-9,525-11,5, NB-9,525-13, NP-8-4,6,  NP-9,525-9,1, NP-12,7-10-1, NP-12,7-9,  NP-12,7-18,2-1, NP-12,7-18,2, NP-15,875-2300-1, NP-15,875-2300, NP-19,05-31,8, NP-25,4-60, NP-31,75-89, NP-38,1-127, NP-44,45-172,4, NP-50,8-227, NP-63,5-354


Simplex roller chain

Duplex roller chain

Triplex roller chain

Mutiple roller chain


1.  Higher Quality Material.

2.  Higher plate waist design.

3.  100% pre-strength.

4.  100% inspeciton.

5.  Most of performance is much higher than ISO standard.

Super series chains are designed for heavy duty applications. They are similiar to our standard series of chain, but the components are specially finished and treated to increase their strength.

1. All plate of Super series were produced by punch press with large-tonnage and low-travel and high precision special mold.
As a result,the plate,the ball drifted plate holes for a better press fit.Not only the hole smooth,but also the 
positional accuracy and depth of parallelism is both better than Donghua.

2. Bush: 20Mn,Pin 40Cr.We use these material for 
greater fatigue resistance and abrasion resistance.

Wide waist design for greater fatigue resistance. Wide waist and maximized ball heights for all our link plates; improves stress distribution, increases fatigue strength and reduces vibration.
(the most obvious change)



1. More than 30 years experiences in Engineer Class Chain.

2. Cooperated with many famous brand in the world.

3. Imported machinery to assure high quality.

4. Also Produced special sprocket and coupling


Specialised in:

1. Automobile industry

2. Steel & Metallurgical industry

3. Cement industry

4. Agricultural industry

5. Lumber industry

6. Palm oil industry

7. Sugar industry

8. Rubber industry

9. Heavy machinery industry.




OEM Service




Company Information


    Q: Why our conveyor chain quality is distinctive in China.

    A:  Our chain parts process is unique in China. We use hydraulic pressure assemble machine imported from Japan.


   Q: What's the system solution for special application.

   A: We not only produce high quality engineer class chain but also produce high quality made-to-order sprocket and coupling for our customers.


   Q: How about our prices for engineer class chain.

   A: We concentrated on engineer class chain more than 30 years and  have thousands of mould for different items. We have low cost advantage in engineer class chain.


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