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| G80 U.S TYPE MASTE R LINK ASSEMBLY | |||
| SIZE （mm) | WEIGHT (kg) | W.L.L(t) | B.LL （t) |
| 3/4 | 1.7 | 4.7 | 18.8 |
| 7/8 | 2.2 | 6.4 | 25.6 |
| 7/8 | 2.7 | 8 | 32 |
| 1 | 4.1 | 11 | 44 |
| 1-1/4 | 6.1 | 16 | 64 |
| 1-1/2 | 13 | 21.7 | 86.8 |
| 1-3/4 | 19 | 28.4 | 113.6 |
| 2 | 26.5 | 35 | 140 |
| 2-1/4 | 35.1 | 45 | 180 |
| 2-1/2 | 46.7 | 50 | 200 |
| 2-3/4 | 75.6 | 60 | 240 |
| 3 | 80 | 70 | 280 |
| 规格 | 拉力 | 粗度 | 母环内长 | 母环内宽 | 粗度 | 子环内长 | 子环内宽 | 单重(kg) | 主环单重 | 子环单重 |
| 3/4 | 4.7T | 20 | 140 | 70 | 14 | 85 | 40 | 1.7 | 1.05 | 0.65 |
| 7/8 | 6.4T | 22 | 160 | 90 | 16 | 70 | 34 | 2.2 | 1.47 | 0.73 |
| 7/8 | 8T | 22 | 178 | 89 | 18 | 85 | 40 | 2.7 | 1.57 | 1.13 |
| 1 | 11T | 25 | 178 | 89 | 22 | 100 | 60 | 4.1 | 2.1 | 2 |
| 1 1/4 | 16T | 32 | 222 | 111 | 22 | 100 | 60 | 7.18 | 4.3 | 2.88 |
| 1 1/2 | 21.7T | 38 | 270 | 140 | 28 | 180 | 100 | 13 | 7.25 | 5.75 |
| 1 3/4 | 28.4T | 45 | 305 | 152 | 32 | 180 | 100 | 19 | 11.55 | 7.45 |
| 2 | 35T | 50 | 350 | 190 | 38 | 180 | 100 | 26.5 | 16.2 | 10.3 |
| 2 1/4 | 45T | 56 | 400 | 200 | 40 | 180 | 100 | 35.14 | 23.28 | 11.86 |
| 2 1/2 | 50T | 63 | 430 | 220 | 45 | 200 | 120 | 46.7 | 32 | 14.7 |
| 2 3/4 | 60T | 70 | 450 | 250 | 50 | 350 | 190 | 75.62 | 43 | 33 |
| 3 | 70T | 72 | 450 | 270 | 50 | 350 | 190 | 80 | 47 | 33 |
● Material: Forged super alloy steel
● 100% magnaflux crack detection
● Breakage test
● 100% tested at 2.5 times Working Load Limit
● pins are 100% eddy-current test flaw detection
● Ultimate load is 4 times working load limit
● Fatiuge tested at 1.5 times Working Load Limit for 20000 cycies
● Suitable for EN818-2 G80 chain
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