Torque:125 KN.m
Max. diameter:1500 mm
Max. drilling depth:37m
Torque:150 KN.m
Max. diameter:1300/1500 mm
Max. drilling depth:42 m(Lock)/ 52 m(Friction kelly bar)
Max torque:60kN.m
crowd cylinder pushing force:100kN
Rotation speed:8-30r/min
Torque:110 KN.m
Max. diameter:1100/1200 mm
Max. drilling depth:28/32.5m
Max torque:60kN.m
Operating width:3020mm
Rotation speed:8-30r/min
weight:28t
Operating width:3020mm
Engine model:Cummins F3.8
Engine model:Cummins F3.8
Operating height:11700mm
Rated power/speed:90kw/2200rpm
Operating height:11700mm
Engine model:Cummins F3.8
Rotation speed:8-30r/min
Operating width:3020mm
crowd cylinder pushing force:100kN
Engine model:Cummins F3.8
Rotation speed:8-30r/min
Operating height:11700mm
weight:28t
Rated power/speed:90kw/2200rpm
weight:28t
Engine model:Cummins F3.8
Max torque:60kN.m
Rotation speed:8-30r/min
Operating width:3020mm