group nameDrilling Rig Accessories
Min Order1 piece
modelQW-175, QW-205, QW-275, QW-375
update timeMon, 08 Apr 2013 00:04:16 GMT
Processing Type Forging
certification API
After-sales Service Provided Engineers available to service machinery overseas
application oilfield solid control
Warranty free for one year
Operation simple and easy
Min Order1 piece
1.QW Series of drill pipe air slips features auto-clamping and auto-scraping fuctions during tripping operation.
2.It is an ideal tool and applicable for all kinds of rotary tables.
3.The slips owns such advantages: convenient installation, simple operation, safe and reliable, highly automated, and can improve tripping speed.
4.Technical specification meets standard SY5049
Model | QW-175 | QW-205(520) | QW-275 | QW-375 | |
Suited for which rotary tables | ZP175 | ZP205(ZP520) | ZP275 | ZP375 | |
Working pressure | MPa | 0.6—0.9 | |||
psi | 87 -130 | ||||
Effective clamping length | mm | 350 | 420 | 420 | 420 |
in | 133/4 | 161/2 | 161/2 | 161/2 | |
Rated load | kN | 2250 | 2500 | 2500 | 2500 |
Slip extenstion height | mm | < 300 | |||
in | <12 | ||||
Pipe range | in | 41/2",5",51/2" | |||
Size | mm | φ443×584 | φ520×584 | φ697×581 | φ481×612 |
in | φ17.5×23 | φ20.5×23 | φ27.5×23 | φ19×24 | |
Weight | kg | 440 | 620 | 1020 | 920 |
lb | 970 | 1370 | 2250 | 2030 |
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