型号Type | QW-175 | QW-205(520) | QW-275 | QW-375 | |
适用转盘Rotary Table Size | ZP175 | ZP205(ZP520) | ZP275 | ZP375 | |
气源工作压力 Cylinder Work Pressuer | Mpa | 0.6-0.9 | |||
Psi | 87-130 | ||||
有效卡紧长度 Effective Gripping Length | Mm | 350 | 420 | 420 | 420 |
in | 13 3/4 | 16 1/2 | 16 1/2 | 16 1/2 | |
额定载荷 Rated load | KN | 1500 | 2250 | 2250 | 2250 |
卡瓦体放开位置高度 High of losing | mm | ≤300 | |||
in | ≤12 | ||||
适用钻杆 Pipe size | In | 3 1/2″ 4″ 4 1/2″ 5″ 5 1/2″ | |||
外形尺寸 Dimension | mm | Φ443×584 | Φ520×584 | Φ697×581 | Φ481×612 |
In | Φ17.5×23 | Φ20.5×23 | Φ27.5×23 | Φ19×24 | |
重量 Weight | Kg | 440 | 620 | 1020 | 920 |
Ib | 970 | 1370 | 2250 | 2030 |