Customization: | Available |
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After-sales Service: | 1 Year |
Warranty: | 1 Year |
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Hydraulic rotary diamond core rig drilling machine for hitachi
The whole machine parameters | |||
Model | YG-130Y/130YY | YG-180Y/180YY | YG-200Y/200YY |
Drill hole depth | 130m | 180m | 200m |
Maximum opening diameter | 220mm | 220mm | 325mm |
Final hole diameter | 75mm | 75mm | 75mm |
Drill pipe diameter | Φ42mm,50mm,60mm | Φ42mm,50mm,60mm | Φ42mm,50mm,60mm |
Borehole inclination | 90°- 75° | 90°- 75° | 90°- 75° |
Power(diesel engine) | 13.2/2200kw/r/min | 13.2/2200kw/r/min | 15/2200kw/r/min |
Motor | 22KW | 36kw | 42kw |
Vertical shaft | |||
Vertical spindle speed | 142,285,570r/min | 130,480,730,1045r/min | 130,480,730,1045r/mi |
Vertical stroke | 450mm | 450mm | 450mm |
Hoist | |||
Single line lifting capacity | 20KN | 21KN | 25KN |
Single rope lifting speed | 0.41-1.64m/s | 0.35-2.23m/s | 0.12-0.95m/s |
Drum diameter | Φ140mm | Φ140mm | Φ140mm |
Diameter of wire rope | Φ9.3mm | Φ9.3mm | Φ13mm |
Wire rope capacity | 27m | 27m | 35m |
Mud pump | |||
Model | BW160 | BW160 | BW250 |
Flow | 160L/min | 160L/min | 250L/min |
Maximum pressure | 12Mpa | 12Mpa | 17Mpa |
Reciprocating frequency | 93times/min | 93times/min | 93times/min |
Water inlet diameter | Φ51mm | Φ51mm | Φ75mm |
Water to exit diameter | Φ32mm | Φ32mm | Φ50mm |
Drilling Tower | |||
Rated load | 18Ton | 18Ton | 18Ton |
Effective height | 6.5m | 7.5m | 9m |
Tower leg spec. | Φ73mm | Φ73mm | Φ73mm |