Torque:150 KN.m
Max. diameter:1300/1500 mm
Max. drilling depth:42 m(Lock)/ 52 m(Friction kelly bar)
Torque:125 KN.m
Max. diameter:1500 mm
Max. drilling depth:37m
Torque:125 KN.m
Max. diameter:1500 mm
Max. drilling depth:37m
Torque:125 kN.m
Max. drilling diameter:1300 mm
Max. drilling depth:43 m
Max. torque:50 kN.m
Max. drilling diameter:1200 mm
Max. drilling depth:24 m
Torque:220 kN.m
Max. diameter:800 mm
Max. drilling depth:20 m
Torque:220 kN.m
Max. diameter:800 mm
Max. drilling depth:20 m
Torque:220 kN.m
Max. diameter:800 mm
Max. drilling depth:20 m
Color:Yellow and black or Green
Max. drilling diameter:1000 mm
Max. drilling depth:10 m/12m
Max. torque:50 kN.m
Max. drilling diameter:1200 mm
Max. drilling depth:24 m
Max. torque:50 kN.m
Max. drilling diameter:1200 mm
Max. drilling depth:24 m
Torque:90KN.m
Max.drilling diameter:1200mm
Max.drilling depth:28m