High Strength Hydraulic Hexagon Cassette Torque Wrench For Huge Nut Tightening

Huge torque force hydraulic torque wrench for mining bolt use , 4459-44593N.m
 
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1. Low profile hydraulic torque wrench manufacturer, high quality with good performance.
2. High strengthen aluminium-titanium alloy body.
3. 700 bar maximum working pressure, Repeat accuracy ±3%
4. 360° multi-positional swivel quick release couplings
5. Can work with the high resistance sockets, suitable for more size of nuts.
 

 
 
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Application field:
 
Our hydraulic torque wrenches are wildely used in mining , wind power plant , petroleum , chemical and many other field

 
The selection of hydraulic wrench is determined by bolt size, torque requirements and space range.

1. Bolt size, firstly, need to confirm the specification of the bolt, metric or imperial, and the bolt size. If including many different size of nuts, we suggest choose different model of hydraulic torque wrench according to nuts size and torque force.
2. The specification and strength grade of bolts are the most critical parameters of hydraulic torque wrench selection.
3. Space position of bolts and nuts, if the space permitted, PDTA square drive hydraulic torque wrench and PDCT low profile hydraulic torque wrench are suitable, if the space is narrow, we suggest to adopt the PDCT series of wrench.
4. 1 ) One model of hydraulic wrench can only solve several similar bolts, usually with 1 - 10 impact sockets;
   2 ) it is best for qualified manufacturers to use an electric pump with two wrench heads, and use it diagonally, which can improve efficiency and torque more accurately.
   3 ) hydraulic wrenches must be used by special personnel, kept by special personnel and often maintained, such as oil change and cleaning.