China Rotary Drilling Rigs Hydraulic Geological Diamond Core Drilling Machine, Find details about China Concrete Holes Core Drilling Machine, Exploration Drilling Machine from Rotary Drilling Rigs Hydraulic Geological Diamond Core Drilling Machine
HZ-130YY hydraulic core drilling rig | |
Drill hole depth | 130m |
Maximum opening diameter | 75-220mm |
Final hole diameter | 75mm |
Take the initiative to drill pipe | 53/59*4200mm |
Drill pipe diameter | 50mm |
Borehole inclination | 90°-75° |
Power(diesel engine) | 13.2kw 2200r/min |
Size | 850kg/2400*950*1400 |
Vertical shaft | |
Vertical spindle speed | 142/285/570r/min |
Vertical stroke | 450mm |
Hoist | |
Single rope lift | 9.6kn |
Single rope winding speed | 0.41/0.82/1.64m/s |
Drum diameter | 140mm |
Diameter of wire rope | 9.3mm |
Wire rope capacity | 27m |
Derrick | |
Rated load | 2t |
Effective height | 6m |
Towerleg specifications | 73mm |
Mud pump | |
Model | BW95 |
Flow | 95l/min |
Maximum pressure | 1.2mpa |
Reciprocating frequency | 93r/min |
Suction pipe diameter | 51mm*4.5m |
Diameter of high pressure pipe | 32mm*6m |