Technical specification of KR150M rotary drilling rig | ||||||||
Max Torque | 150 kN.m | |||||||
Max. diameter | 700 mm | |||||||
Max. drilling depth | 16 m | |||||||
Max. crowd pull | 400 kN | |||||||
Auxiliary winch line pull | 60 kN | |||||||
Auxiliary winch line speed | 79 m/min | |||||||
Mast inclination(lateral) | ±5° | |||||||
Mast inclination(forward) | 5° | |||||||
Mast inclination(backward) | 15° | |||||||
Max. operating pressure | 34.3 MPa | |||||||
Pilot pressure | 4 Mpa | |||||||
Operating height | 21160 mm | |||||||
Operating width | 4100 mm | |||||||
Transport length | 13000 mm | |||||||
Overall weight | 42 t |