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CARGO CONTROL & RESTRAINT
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Material: High-Quality Alloy Steel
Three-Link / 3-Link Chain for Coal Transfer mining chains
QINGDAO HIDEA PARAMETER SHEET FOR
30SC112 Three-Link Chain for Coal Transfer
Grade B
Size(d) | Pitch(p) | Min.Inside Width(a) | Max. Outside Width(b) | Curve Radius(r) | Test Load | Max. Elongation At Test Load | Min. Breaking Load | Min.Total Elongation At Fracture | 3 Links | ||
mm | mm | mm | mm | mm | kn | % | kn | % | kn | ||
22 | 105 | 40 | 87 | 41 | 70 | 2 | 370 | 15 | 2.9 | ||
26 | 118 | 46 | 102 | 48 | 100 | 2 | 520 | 15 | 4.6 | ||
28 | 120 | 48 | 108 | 51 | 110 | 2 | 610 | 15 | 6.7 | ||
30 | 120 | 48 | 112 | 53 | 120 | 2 | 670 | 15 | 7.8 | ||
30 | 130 | 50 | 119 | 56.5 | 120 | 2 | 670 | 15 | 6.9 |
Grade C
Size(d) | Pitch(p) | Min.Inside Width(a) | Max. Outside Width(b) | Curve Radius(r) | Test Load | Max. Elongation At Test Load | Min. Breaking Load | Min.Total Elongation At Fracture | 3 Links | ||
mm | mm | mm | mm | mm | kn | % | kn | % | kn | ||
22 | 105 | 40 | 87 | 41 | 135 | 2 | 530 | 15 | 2.9 | ||
26 | 118 | 46 | 102 | 48 | 190 | 2 | 740 | 15 | 4.6 | ||
28 | 120 | 48 | 108 | 51 | 220 | 2 | 860 | 15 | 6.7 | ||
30 | 120 | 48 | 112 | 53 | 250 | 2 | 990 | 15 | 7.8 | ||
30 | 130 | 55 | 119 | 56.5 | 250 | 2 | 990 | 15 | 6.9 |
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