型號 |
額定起重量(t) |
開口范圍(mm) |
最小夾長D1(mm) |
自重(kg) |
QYH-2 |
2 |
5-35 |
60 |
5.7 |
QYH-3 |
3 |
8-40 |
65 |
11 |
QYH-5 |
5 |
10-45 |
70 |
20 |
QYH-5A |
5 |
20-55 |
70 |
20 |