The forged scraper chain is comprised of the scraper-integrated link plates, or the combination of scraper-integrated link plates and dragging chain plates. All its link plates are forged. The alloy steel pins undergo integral heat treatment or high frequency induction heating to increase surface hardness. In order to provide the forged chain with higher wearing resistance, all the alloy steel link plates are heat treated or surface carburized.
Our forged scraper chain is an ideal conveyor chain for use in embedded scraper conveyors. Additionally, it has also found a wide range of applications in industries such as grain processing, mining machinery, steelmaking, and power generation.
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| Chain No. | Pitch P (mm) | Diameter of pin d2 (mm) | Height of sidebar h1 (mm) | Thickness of sidebar | Dimension of scraper | Tensile strength Q (min) (KN) | |||||
| b1 (mm) | b2 (mm) | L1 (mm) | L2 (mm) | h2 (mm) | α (°) | T(mm) | |||||
| YD640A | 142 | 23 | 48 | 42 | 18 | 300 | 48 | 75 | 14 | 230.0 | |
| YD640C | 142 | 25 | 50 | 54 | 22 | 80 | 590 | 50 | 90 | 14 | 262.4 |
| YD640D | 142 | 25 | 50 | 54 | 22 | 90 | 590 | 82 | 90 | 14 | 262.4 |
| YD200 | 150 | 18 | 40 | 38 | 16 | 177 | 40 | 75 | 8 | 162.0 | |
| YD310 | 200 | 20 | 46 | 44 | 20 | 280 | 46 | 75 | 12 | 162.0 | |
| P | d1(mm) | b1(mm) | b2(mm) | b3(mm) | f(mm) | L(mm) |
| 142 | 25 | 19 | 43 | 12.2 | 35 | 69 |
| P | d1(mm) | b1(mm) | b2(mm) | b3(mm) | L(mm) |
| 142 | 25 | 29 | 62 | 15 | 82 |
| P | d1(mm) | h(mm) | b1(mm) | b2(mm) | b3(mm) | f(mm) | L(mm) |
| 200 | 25 | 50 | 24 | 58 | 17 | 38 | 75 |
| P | d1(mm) | h(mm) | b1(mm) | b2(mm) | b3(mm) | f(mm) | L(mm) |
| 200 | 32 | 64 | 23 | 50 | 15 | 66 | 75 |
Why Choose Us ?
1. More than 10 years' experience in Roller chain
2. Over 15000 m Factory is equipped with 100 advanced Machines
3. Have whole production line from material, cutting, punching, heat-treating, assembling to ensure quality control
4. With 4 production lines, 180 employees can products 60000 meters monthly
5. With 6 QC inspectors and 4 R&D engineers will provide perfect OEM&ODM service
6. Have the certificate of ISO 9001-2015
7. We enjoy a hot market in most parts of Europe, America, South Africa, Southeast Asia
8. Have reliable raw material suppliers and have been cooperated with us for years
Packing & Delivery
Packing Details : Polywood case or Pallet.
We can also pack the chain as per request.
