China Auger Bore Pile Foundation Rotary Borehole Drilling Machine Rig, Find details about China Borehole Drilling Machine Rig, Auger Bore Pile Foundation Drilling Rig from Auger Bore Pile Foundation Rotary Borehole Drilling Machine Rig
The whole machine parameters | ||
Model | YGY-3 | YGY-200YY |
Drill hole depth | 600m | 200m |
Maximum opening diameter | 325mm | 225mm |
Final hole diameter | 75mm | 75mm |
Drill pipe diameter | Φ50,60mm | Φ50,60mm |
Borehole inclination | 90°- 65° | 90°- 65° |
Power(diesel engine) | 38/2400kw/r/min | 15/2200kw/r/min |
Motor | 42KW | 36kw |
Vertical shaft | ||
Vertical spindle speed | 30-1050r/min | 64-557r/min |
Vertical stroke | 600mm | 450mm |
Hoist | ||
Single line lifting capacity | 30KN | 24KN |
Single rope lifting speed | 0.5-1.9m/s | 0.12-0.95m/s |
Drum diameter | Φ305mm | Φ140mm |
Diameter of wire rope | Φ12.5mm | Φ13mm |
Wire rope capacity | 65m | 35m |
Mud pump | ||
Model | BW250 | BW160 |
Flow | 250L/min | 160L/min |
Maximum pressure | 17Mpa | 12Mpa |
Reciprocating frequency | 93times/min | 93times/min |
Water inlet diameter | Φ75mm | Φ51mm |
Water to exit diameter | Φ50mm | Φ32mm |