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ZQJ Drill Pipe Twist-off Pliers

Модель продукта:

044

Product summary：

ZQJ drill pipe twist pliers are used to match coalbed methane drilling rigs or workover rigs. They are suitable for loosening/tightening drill pipes during coalbed methane exploration, mining or workover operations. The drill pipe twist pliers are installed in the derrick or drilling platform of the drilling rig or workover rig. The pliers have a compact structure and are easy to install. The pliers are fully hydraulically driven, with large loosening/tightening torque and reliable clamping.

Category:

ZQJ Drill Pipe Threading Wrenches

keywords:

Силовые зажимы для бурильной трубы | Силовые зажимы двойного назначения

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Product Details

Model number ZQJ178/90 ZQJ210/90A
Applicable drill pipe diameter mm 114~178 (coupling) 73~210 (coupling)
in 27/8”~51/2”
(Coupling)		 27/8”~81/4”
(Coupling)
Maximum buckling torque N.m 70000 70000
ft.lbs 51630 51630
Maximum shackle torque N.m 90000 90000
ft.lbs 66380 66380
Maximum working pressure of hydraulic system MPa 20.7 20.7
psi 3000 3000
Rated flow rate of hydraulic system L/min 40～60 40～60
gpm 10.6～15.9 10.6～15.9
Back and forth moving distance mm 0～460 0～460
in 0～18.1 0～18.1
Lifting distance mm 0～440 0～270
in 0～17.3 0～10.6
Dimensions mm 1850×1196×1502 1885×1240×1400
in 72.8×47.1×59.1 74.2×48.8×55.1
Weight kg 1500 1850
lb 3300 4070

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