High Detachable Water Well Drilling Rig GK-180 For Railways / Core Drilling
Features:
GK-180 Drilling rig | |
Drilling depth | 180m |
Drill rod caliber | 42mm |
Hole diameter | 75mm |
Drilling angle | 90°-75° |
Dimensions | 2120*875*1480mm |
Weight(without power unit) | 750kg |
Swivel head | |
Spindle speed | 71,182,310,790r/min |
Spindle stroke | 450mm |
Upward displacement speed of idling vertical spindle | 0.05m/s |
Downward displacement speed of idling vertical spindle | 0.067m/s |
Spindle pull-down max. | 15KN |
Spindle lifting capacity max. | 25KN |
Spindle max.torque | 1.5KN.m |
Brake diameter | 278mm |
Brake belt width | 50mm |
Hoist | |
Max. lifting capacity | 20KN |
Hoisting drum revolution | 20,39,85,170r/min |
Drum diameter | 140mm |
Wire rope diameter | 9.3mm |
Wire rope capability | 40m |
Oil pump | |
Model | YBC-20/125 |
Rated presure | 12.5Mpa |
displacement | 20ml/r |
rated speed | 800-2500r/min |
Water pump | |
Displacement max. | 95(77)L/min |
Working pressure max. | 1.2Mpa |
Rated pressure | 0.7Mpa |
Liner diameter | 80mm |
Piston stroke | 100mm |
Power(diesel engine or motor) | |
Rated power | 16.2KW |
Rated speed | 2200r/min |