Description
Technical Specifications:
Maximum drilling diameter, mm Φ1300
Maximum drilling depth, m 40
Allowable safe drilling range, mm 3100～3450
Drilling rig size under working state(L×W×H), mm 7490×3600×17724
Drilling rig size under transportation state(L×W×H), mm 7490×3600×22176
Overall weight, t 43000
Engine Cummins QSB6.7 Stage V and
North American EPA T4F emission
regulations (173 kW),
Rated power/speed, Kw/rpm 173 /(2050r/min)
Speed, rpm 8~35
Crowd
Winch
Max. pull_down piston push, kN 200
Max. pull_down piston pull, kN 200
Max. pull_down piston stroke, mm 11000
Main winch Hoisting force, kN 140
Maximum single rope speed, m/min 75
Wire rope diameter, mm 26
