XQ114/6YB Hydraulic Power clamp


The hydraulic power tongs in the oil field workover operations on the unloading of the thread used to a special machine, this product from the oil cycloid torque motor drives, H manual directional control valve and direct matching motor oil, structure Compact, with workover rig is in the medium-sized hydraulic power clamp tubing clamp.

This product has the following characteristics:

1, the first clamp adopted advanced card tight, tight cards reliable performance and long service life.

2, correspondent for the speed differential, high-grade speed, low-torque large block.

3, the first clamp brake institutions in the clamp on the head cover, adjust, and maintenance is extremely convenient.

4, a new hydraulic clamp back with the main clamp supporting a combination pliers and manipulate the directional valve manually clamp on the back clamp that is synchronized with the main clamp release clamping or synchronized string movements, flexible and reliable.

Technical parameters


1, the main clamp


the scope of adaptation   

 2 7/8" ,  3 ½" 4 ½"  Tubing

rated high-grade torque 

1.5   kN.m  (1114ft-lbs)

Rated low torque           

6  kN.m   (4456 ft-lbs)

rated high-grade speed    

85 r/min

rated low speed              

20 r/min

Size openings                  

118   mm

Shipments quality             

150 kg  (330lbs)

2, back clamp


adaptation of the   

2 7/8" ,3 ½" 4 ½"   Ping-thickening, and tubing coupling

openings Size                  

145 mm

shipments quality           

70kg  (154lbs)

portfolio clamp Dimension    

750 x 500 X 600 mm

rated pressure                         


rated Oil Supply                    



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