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PRODUCTS INTRODUCTION

High strength ring chain:
 High strength ring chain for mine use is used as the haulage chain and transport chain of the shearer cement hoist, planer, and conveyor in the under ground mines.
 This product is manufacture on the basis of GB/T12718-91C standard. According to the requirements of users, we can provide any extent of and various of High strength ring chain.
  High strength ring chain Size of single chain ring

SPECIFICATIONSL:

Straight side diameter of finished chain
d
Joint distance
p
Min inner Width
a
Max Outer Width
B

Min Disruption Load KN
Max Extending Ratio Under Tdsting Load% Min Extending Ratio After Disruption% Weight kg/Ring
14 ±0.4 36±0.5 17 45 250 1.6 12 0.16
±0.4 50±0.5 17 48 250 1.6 12 0.195
18 ±0.5 50±0.6 22 58 410 1.6 12 0.36
±0.5 64±0.6 22 60 410 1.6 12 0.43
22 ±0.8 76±0.9 28 72 720 1.6 12 0.77
±0.8 86±0.9 28 79 720 1.6 12 0.8
±0.8 64±0.8 28 72 720 1.6 12 0.66
 

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