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Forged Scraper Chain

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.

Forged Scraper Chain

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.



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

Related Names
Forged Alloy Steel Chain | Industrial Hardened Chain | En-masse Conveyor Chain


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