弓型卸扣
弓型卸扣
采用优质合金结构钢锻造并进行热处理而成.
卸扣本体都有工作额载及型号标识
可根据客户要求对卸扣表面进行电镀锌或热镀锌处理
最大试验载荷为额定载荷的2倍,最小破断载荷为额定载荷的4倍.
符合联邦RR-C-271D和ISO2415-2004规定的技术要求和检测方法.
可接受特殊尺寸定制
卸扣本体都有工作额载及型号标识
可根据客户要求对卸扣表面进行电镀锌或热镀锌处理
最大试验载荷为额定载荷的2倍,最小破断载荷为额定载荷的4倍.
符合联邦RR-C-271D和ISO2415-2004规定的技术要求和检测方法.
可接受特殊尺寸定制
| 产品编号 | 工作载荷（T) | 主要技术参数（mm) | 单重（kg） | |||||||||
| A | B | C | D | E | F | H | L | N | M | |||
| PSB-01 | 0.3 | 9.7 | 6.4 | 22.4 | 4.9 | 15.2 | 14.2 | 37.3 | 24.9 | 4.9 | 28.4 | 0.03 |
| PSB-02 | 0.5 | 11.9 | 7.9 | 28.7 | 6.4 | 19.8 | 15.5 | 46.7 | 32.5 | 6.4 | 35.1 | 0.05 |
| PSB-03 | 0.75 | 13.5 | 9.7 | 31.0 | 7.9 | 21.3 | 19.1 | 53.0 | 37.3 | 7.9 | 42.2 | 0.10 |
| PSB-04 | 1 | 16.8 | 11.2 | 36.6 | 9.7 | 26.2 | 23.1 | 63.0 | 45.2 | 9.7 | 51.6 | 0.15 |
| PSB-05 | 1.5 | 19.1 | 12.7 | 42.9 | 11.2 | 29.5 | 26.9 | 74.0 | 51.5 | 11.2 | 60.5 | 0.22 |
| PSB-06 | 2 | 20.6 | 16.0 | 47.8 | 12.7 | 33.3 | 30.2 | 83.5 | 58.5 | 12.7 | 84.8 | 0.62 |
| PSB-07 | 3.25 | 26.9 | 19.1 | 60.5 | 16.0 | 42.9 | 38.1 | 106.0 | 74.5 | 17.5 | 84.8 | 0.62 |
| PSB-08 | 4.75 | 31.8 | 22.4 | 71.5 | 19.1 | 51.0 | 46.0 | 126.0 | 89.0 | 20.6 | 100.8 | 1.23 |
| PSB-09 | 6.5 | 36.6 | 25.4 | 84.0 | 22.4 | 58.0 | 53.0 | 148.0 | 102.0 | 24.6 | 114.3 | 1.79 |
| PSB-10 | 8.5 | 42.9 | 28.7 | 95.5 | 25.4 | 68.5 | 60.5 | 167.0 | 119.0 | 26.9 | 128.8 | 2.28 |
| PSB-11 | 9.5 | 46.0 | 31.8 | 108.0 | 28.7 | 74.0 | 68.5 | 190.0 | 131.0 | 31.8 | 142.0 | 3.75 |
| PSB-12 | 12 | 51.5 | 35.1 | 119.0 | 31.8 | 82.5 | 76.0 | 210.0 | 146.0 | 35.1 | 156.5 | 5.31 |
| PSB-13 | 13.5 | 57.0 | 38.1 | 133.0 | 35.1 | 92.0 | 84.0 | 233.0 | 162.0 | 38.1 | 173.7 | 7.18 |
| PSB-14 | 17 | 60.5 | 41.4 | 146.0 | 38.1 | 98.5 | 92.0 | 254.0 | 175.0 | 41.1 | 186.7 | 8.62 |
| PSB-15 | 25 | 73.0 | 51.0 | 178.0 | 44.5 | 127.0 | 106.0 | 313.0 | 225.0 | 57.0 | 230.6 | 15.40 |
| PSB-16 | 35 | 82.5 | 57.0 | 197.0 | 51.0 | 146.0 | 122.0 | 348.0 | 253.0 | 61.0 | 262.6 | 23.70 |
| PSB-17 | 55 | 105.0 | 70.0 | 267.0 | 66.5 | 184.0 | 145.0 | 453.0 | 327.0 | 79.5 | 330.2 | 44.60 |
