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Hydraulic slip
相關介紹
The power slip is designed and manufactured according to the requirements of API Spec 7k. It is a kind of equipment for lifting and lowering pipe strings such as drill pipes and casings in oil and gas drilling operations. Power slips can be divided into hydraulic slips, pneumatic slips, etc.
| Technical parameters of hydraulic slip | |||
| Project | Applicable turntable specifications | ||
| WGY275 | WGY375 | WGY495 | |
| 17.1/2 | 27.1/2 | 37.1/2 | |
| Applicable pipe diameter (in) | 2.3/8~7.5/8 | 2.3/8~14 | 2.3/8~20 |
| Maximum working load (tons) | 200 | 250 | 700 |
| Maximum working load (kN) | 2224 | 4448 | 6672 |
| Maximum load torque (kN. m) | 22 | 55 | 75 |
| Working pressure (MPa) | 14~17.5 | ||
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