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XQ140/20Y Can be for dumping 23/8" ,-3½"drill pipe, and 2 7/8"- 4½" tubing and 4½"-5½" casing
Features
1, the clamp from the torque hydraulic motor driven back by clamp rack plunger drive, drive concise, compact structure.
2, Lord, forceps are used in the dorsal surface of clamping rollers climbing, cards tight, reliable and timely release.
3, the first with the upper and lower clamp Fuzheng outside agencies, rotating stable, long service life.
4, Lord, matching clamp back, reversing valve can be manually manipulated simultaneous release clamping or string.
5, friction braking institutions in the clamp heads of the adjustment, maintenance more convenient.
6, and reset manually reversing valve knob with, for the flexible and convenient.
7, equipped with a retractable security doors installed, the protective effect from security
Technical parameters
1, the scope of application Φ73 -140mm
Low maximum torque 20kN.m (14872ft-lbs)
2、the lowest maximum torque 11.4 kN.m (8477 ft-lbs)
Maximum torque of the high-grade 5.5 kN.m (4090 ft-lbs)
3、the largest high-grade torque 2.3 kN.m (1710ft-lbs)
The largest high-grade speed 76 r/min
4、the largest high-grade speed 51r/min
5、the largest of the low speed 20r/min
Low maximum speed 8.7r/min
6、 the largest oil pressure 12MPa (1740psi) Of the largest oil supply 120r/min
7、Dimension (L × W × H) 1118 ×660×840mm
8、shipments quality 550kg (1210lbs)
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