Bestlink Factory Assembling DTH Hammer Equipment--
break out tong machine
Products Feature
DTH hammer loosening tools The threaded connections of the driver chuck and top sub may become very tightly tensioned during drilling. It is convenient to break the hammer threads on the rig, but if the threads cannot be loosened or tend to get stuck, a breakout bench is the solution. This handy but powerful breakout bench can easily be placed in a workshop or container and it breaks DTH hammers between 3" and 8". Select right breakout bench depending on voltage and power source.
Porduct No.
92050459
92050488
92050490
92050492
92050494
92050496
Specification:
Hammer size range: 3.5"- 8"
Bench size (length x width x height): 1060 x 930 x 1050 mm
Weight: 800 kg
Max make up torque: 50 ftlb
Max break out torque: 60 ftlb
Operation height: 750 mm
Hydraulic pressure range: 0-20 MPa
