Working load S6 grade: 1t-55t T8 grade is high quality structural alloy steel; The maximum testing load is 2times of the working load,the minimum breaking load is 4 times of working load. The products in accordance with the technical requirements and testing methods of ISO2415-2004.
WLL | W | D | d | E | P | S | L | Self Weight |
1 | 17 | 12 | 9.5 | 23 | 9.5 | 32 | 52.5 | 0.13 |
1.5 | 19 | 14 | 11 | 27 | 11 | 36.5 | 62 | 0.2 |
2 | 20.5 | 16 | 13 | 30 | 13 | 41.5 | 70.5 | 0.27 |
3.25 | 27 | 20 | 16 | 38 | 16 | 51 | 88 | 0.57 |
4.75 | 32 | 22 | 19 | 46 | 20.5 | 60.5 | 102.5 | 0.99 |
6.5 | 36.5 | 27 | 22.5 | 53 | 24.5 | 71.5 | 121 | 1.57 |
8.5 | 43 | 30 | 25.5 | 60.5 | 25.5 | 81 | 139 | 2.3 |
9.5 | 46 | 33 | 29 | 68.5 | 32 | 91 | 153 | 3.42 |
12 | 51.5 | 36 | 32 | 76 | 35 | 100 | 168.5 | 4.48 |
13.5 | 57 | 39 | 35 | 84 | 38 | 111 | 184.5 | 6.46 |
17 | 60.5 | 42 | 38 | 92 | 41 | 122 | 199 | 7.65 |
25 | 73 | 52 | 44.5 | 106.5 | 54 | 146 | 237 | 12.48 |
35 | 82.5 | 60 | 51 | 122 | 51 | 171.5 | 271 | 18.63 |
55 | 105 | 72 | 66.5 | 144.5 | 66.5 | 203 | 341 | 36.02 |