375r/Min Underground Mining 50 Meter Electric Drilling Rig
High Efficiency Underground Mining Electric Drilling Rig
Product Description
Adopt mechanical transmission, simple structure, small volume, light weight, easy to operate, reliable performance, equipped with hydraulic chuck and hydraulic feed cylinder.
It is mainly used for water and coal exploration, gas drainage, dust-proof water injection and other purposes. It can also be used for ground geological exploration, building foundation reinforcement and other purposes of drilling.
| Drill Pipe Diameter | Φ42 mm |
| Drill Depth | 150 m |
| Drilling Diameter | Φ50 / Φ65 / Φ75 mm |
| Spindle Diameter | Φ44 mm |
| Spindle Speed | 120/214/375 (r/min) |
| Range of Borehole Angles | 0-360° |
| Rope capacity of reel | 30 m |
| Wire rope diameter | Φ11mm |
| Oil pump type | YBC-12/80 |
| Rated pressure of oil pump | 8Mpa |
| Rated flow of oil pump | 12Mpa |
| Power | 7.5 KW |
| Speed | 1400r/min |
|
Voltage
|
380/660 V |
| Current | 13.4/8.8 A |
| Weight | 500 kg |
| Dimension(L×W×H) | 1250×640×1265 mm |
Features
It is suitable for drilling engineering of geological survey exploration, geophysical exploration and road and building exploration
Diamond, alloy, sand and grain drill bits can be selected according to the formation
It can drill into sandy clay and bedrock of grade 2-9
It can be used for drilling grouting holes, blasting holes and small column foundation holes
Suitable for drilling small Wells in arid areas
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