美式眼型吊钩
◆ 高强度合金钢锻造而成，经过热处理
◆ 逐件按工作拉力的2.5倍进行验证测试
◆ 抽样进行2万次耐疲劳测试
◆ 对每一批次产品进行严格的抽样破断测试
◆ 经过100%磁粉探伤检验
◆ 5倍安全系数
◆ 表面处理：喷塑
◆ 逐件按工作拉力的2.5倍进行验证测试
◆ 抽样进行2万次耐疲劳测试
◆ 对每一批次产品进行严格的抽样破断测试
◆ 经过100%磁粉探伤检验
◆ 5倍安全系数
◆ 表面处理：喷塑
| 产品型号 | 工作载荷(t) | 破断载荷(t) | 尺寸(mm) | 单重(KG) | |||||
| D±0.6 | E±2 | H±1.5 | K±2.5 | M±5 | L±3 | ||||
| HKA-0.75 | 0.75 | 3.75 | 16.5 | 19.0 | 17.0 | 72.0 | 16.0 | 97.0 | 0.21 |
| HKA-1 | 1 | 5 | 19.0 | 22.0 | 19.0 | 82.0 | 16.0 | 110.0 | 0.28 |
| HKA-1.5 | 1.5 | 7.5 | 23.0 | 23.0 | 21.0 | 93.5 | 17.5 | 125.0 | 0.40 |
| HKA-2 | 2 | 10 | 28.0 | 24.0 | 26.0 | 103.0 | 21.0 | 140.5 | 0.65 |
| HKA-3 | 3 | 15 | 31.0 | 27.5 | 28.0 | 119.0 | 23.0 | 162.0 | 0.81 |
| HKA-5 | 5 | 25 | 39.0 | 33.0 | 37.0 | 146.0 | 30.0 | 201.0 | 1.75 |
| HKA-7 | 7 | 35 | 51.0 | 40.0 | 46.5 | 186.5 | 38.0 | 256.0 | 3.77 |
| HKA-11 | 11 | 55 | 62.0 | 51.0 | 57.0 | 231.5 | 46.0 | 317.0 | 6.80 |
| HKA-15 | 15 | 75 | 73.0 | 57.0 | 70.0 | 260.0 | 55.0 | 360.0 | 9.96 |
| HKA-22 | 22 | 110 | 89.0 | 75.0 | 76.0 | 318.0 | 68.6 | 434.0 | 15.33 |
| HKA-30 | 30 | 150 | 90.0 | 82.0 | 91.0 | 360.0 | 70.0 | 495.5 | 27.20 |
