G80 Hoist Load Chain
Specification:
1.size:from 6mm to 32mm
2.surface treatment:e/galv. black
3.material:alloy steel
4.high strength, for lifting
| GRADE 80 CHAIN FOR CHAIN HOIST AND LEVER HOIST, BLACK FINISHED. EN 818-7 | ||||||||||
| NOMINAL SIZE MM | MATERIAL DIANETER TOLERANCE | PITCH | WIDTH | LENGTH FOR 11 X PITCH | WLL | PROOF FORCE | MIN. BREAKING LOAD | |||
| MM | TOLERANCE | INTERNAL MIN. | EXTERNAL MAX. | |||||||
| MM | TOLERANCE | T | kN | kN | ||||||
| 4 | +/-0.2 | 12 | 0.25 | 4.8 | 13.6 | 132 | 0.6 | 0.5 | 12.6 | 20.1 |
| 5 | +/-0.2 | 15 | 0.3 | 6 | 17 | 165 | 0.8 | 0.8 | 19.6 | 31.4 |
| 6 | +/-0.2 | 18 | 0.35 | 7.2 | 20.4 | 198 | 1 | 1.1 | 28.3 | 45.2 |
| 7 | +/-0.3 | 21 | 0.4 | 8.4 | 23.8 | 231 | 1.1 | 1.5 | 38.5 | 61.6 |
| 8 | +/-0.3 | 24 | 0.5 | 9.6 | 27.2 | 264 | 1.3 | 2 | 50.3 | 80.4 |
| 9 | +/-0.4 | 27 | 0.5 | 10.8 | 30.6 | 297 | 1.4 | 2.5 | 63.6 | 102 |
| 10 | +/-0.4 | 30 | 0.6 | 12 | 34 | 330 | 1.6 | 3.2 | 78.5 | 126 |
| ULTIMATE ELONGATION: MIN. 10% | ||||||||||
| SURFACE HARDNESS: MIN. 360 | ||||||||||
| MARK: T 8 AND BATCH NO. | ||||||||||
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