Key features of this powerful rig include a 35-foot mast and a versatile 3-speed tophead offering up to 7,200 ft-lbs of torque. It boasts a substantial 40,000 lbf holdback capacity and a 25,000 lbf pulldown, complemented by a 25,000 lbf hydraulic hoisting drum.
[pdf] Our company is going international. As a professional manufacturer of drilling equipment, we can supply high quality crawler drilling machine, hydraulic drilling machine. JK Drilling has established a m.
[pdf] Crawler type deep (water) well drilling rigs adopts full hydraulic control, top drive drives the rotation of drilling tools, and the drilling efficiency is extremely high. The overall layout is reasonable, and it adopts all-ground chassis for transportation, with good maneuverability.
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