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Pneumatic slip
相關介紹
Safe and reliable: the use of one crane and one card to lift off the drill operation fundamentally avoids the occurrence of a single hoist ring accident in the operation of double elevators.
Simple operation: realizing the control in the driller's room, saving the time of starting and lowering the casing or casing string.
Strong applicability: different configurations can be used according to the scene;
Air blowing and mud removal function: the air blowing function can be added as needed to ensure the cleanliness of the wellhead during the drilling process;
Provide anti-torque: According to different models of hydraulic slip, the anti-torque can be provided is 20kN.m, 55kN.m, 75kN+m. The slipped kava can tighten the column, eliminating the need to use back pliers during the upper shackle process.
Simple operation: realizing the control in the driller's room, saving the time of starting and lowering the casing or casing string.
Strong applicability: different configurations can be used according to the scene;
Air blowing and mud removal function: the air blowing function can be added as needed to ensure the cleanliness of the wellhead during the drilling process;
Provide anti-torque: According to different models of hydraulic slip, the anti-torque can be provided is 20kN.m, 55kN.m, 75kN+m. The slipped kava can tighten the column, eliminating the need to use back pliers during the upper shackle process.
| Pneumatic slip technical parameters | ||||
| Project | Specification model | |||
| WQ 275 I | WQ 275 II | WQ 375 II | WQ 375 III | |
| Applicable turntable (in) | 27.1/2 | 27.1/2 | 37.1/2 | 37.1/2 |
| Applicable pipe diameter (n) | 2.3/8~ 9.7/8 | 2.3/8~ 9.7/8 | 2.3/8~14 | 2.3/8~14 |
| Maximum working load (tons) | 250 | 350 | 500 | 500 |
| Maximum working load (kN) | 2224 | 3114 | 4448 | 4448 |
| Working pressure (MPa) | 0.6~0.8 | |||
|
Project |
Specifications |
|||
|---|---|---|---|---|
|
WQ275 I（The upper cover of the turntable is exposed ） |
WQ275 II |
WQ375 IV |
WQ375 V（Quick replacement for drilling） |
|
|
Applicable turntable（in） |
27 1/2 |
27 1/2 |
371/2 |
371/2 |
|
Suitable diameter（in） |
2.3/8～9.7/8 |
2.3/8～7.5/8 |
2.3/8～14 |
2.3/8～7 |
|
Minimum working load（tons） |
350 |
350 |
500 |
500 |
|
Maximum working load（kN） |
3114 |
3114 |
4448 |
4448 |
|
Working pressure（MPa） |
0.6 ～ 0.8 |
|||
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