HMDL350

Model  HMDL350
Well drilling depth 300m (152mm~203mm)
Wireline core retrieval with 75mm hole diameter 450~500m
Drilling (bit) diameter Ø75～Ø350mm
Drilling angle 90°
Lifting force 120KN
Thrust force 85KN
Rotary speed

Clockwise：27-901r/min
Counterclockwise：48/219r/min
Maximum torque 10500N.m
Diesel engine model Yunnei YN27GBZ
Rated power/speed 58kW/ 2400r/min
Mechanical winch single rope lifting force 4.5Ton
Drill rod diameter 50/60/76/89mm NQ/HQ/PQ
Drill rod length 3000mm
Matching mud pump BW160/BW200/ BW250
Travel speed 0～2 Km/h
Climbing ability Max. 25°~30°
Transportation state dimensions 5400*1600*2600mm
Working state dimensions 3480*1600*7300mm
Overall weight 5800Kg