1. Main parameter | ||||||
Drilling depth | 200m | |||||
Maximum borehole caliber | 400mm | |||||
Minimum borehole caliber | 75mm | |||||
Diameter of Drill pipe | 42、50、60mm | |||||
Drilling angle | 90°~75° | |||||
Weight(including diesel engine) | 1950kg | |||||
Unity machine dimension | 2750*950*1600mm | |||||
2. Vertical Spindle | ||||||
Spindle rotating speed | 64、128、287、557r/min | |||||
Spindle stroke | 450mm | |||||
3. Hoist | ||||||
Max. single line lifting capacity | 1600kgf | |||||
Reel lifting speed | 17、35、75、151m/s | |||||
Steel wire rope diameter | 12mm | |||||
Steel wire rope volume | 26mm | |||||
Hug floodgate diameter | 245mm | |||||
Hug floodgate belt width | 70mm | |||||
Movable distance | 400mm | |||||
4. Mud pump | ||||||
Type | BW-160 | |||||
Type | Horizontal Single Cylinder with 2 purpose | |||||
Max. Discharge | Diesel engine | 160L/min | ||||
Electrical Motor | 140L/min | |||||
Max. Pressure | 1.2MPa | |||||
Work Pressure | 0.7MPa | |||||
5. Power | ||||||
Diesel engine | 22HP, 2200rpm,16.18kw. 12V,120A electric starter | |||||
Electric | 15KW | |||||
6. Drilling tower | ||||||
Type | Integrated on drilling machine | |||||
Control system | Hydraulic | |||||
7. Trailer chassis | ||||||
Type | 4 wheels | |||||
Support legs | Mechanical or hydraulic type |