详细介绍：
额定载荷 Working load limit t/per pair
A mm
B mm
C mm
D mm
卸扣额载 WLL of shackles t
吊钩载荷 WLL of hooks T
重量 Kweight kg
5T
96
229
487.8
50
6.5T
5.4T
13.8
8T
128
315
628.6
60
8.5T
8.2T
19.6
