Products
QW Pneumatic/Hydraulic Slips
QW pneumatic/hydraulic slips are an ideal wellhead mechanized power tool for tripping operations in oil and gas drilling. They are suitable for use with turntables of various types of drilling rigs. They can replace the traditional double elevator operation or hand - held drill pipe slip operation methods.
These slips feature easy installation, simple operation, pneumatic lifting, a high degree of automation, high safety performance, low labor intensity for workers, and an increased tripping speed. To a certain extent, they can improve the drilling efficiency.
|
Model |
JSQWG-205 (520) |
JSQWG-275 |
|
Suited for which rotary tables |
ZP205 ZP520 |
ZP275 |
|
Working pressure (psi) |
87-130 |
|
|
Effective clamping length |
16.1/2 |
|
|
Rated load (kN) |
2250 |
3000 |
|
Max. bore diameter(in) |
8.5/8 |
12.1/4 |
|
Clamping height(in) |
≤1.3/4 |
|
|
Extension height (mm) |
≤12 |
≤12.3/8 |
|
Applicable casing size |
4.1/2"-5.1/2" |
4.1/2"-9.5/8" |
|
size (in) |
Φ20.5X25.3/8 |
Φ27.5X24 |
|
Weight (Ib) |
1410 |
2094 |