型號(hào) |
額定起重量(t) |
開口范圍(mm) |
自重(kg) |
QWH-1 |
1 |
5-25 |
7.8 |
QWH-2 |
2 |
5-30 |
14.7 |
QWH-3 |
3 |
5-30 |
18.6 |