Hqd100A Small Borehole Drilling Machine for Sandblasting Hole
Henan Jeao Heavy Industry Machinery Co., Ltd.- Model No：Hqd100A
- Drill Depth：20m
- Hole Diameter：68-130mm
- Power：4kw
- Air Consumption：3.5-12m3,Min
- Lifting Force：7000n
Base Info
- Model NO.：HQD100A
- Weight：260kg
- Transport Package：Wooden Case
- Origin：China
- HS Code：84304122
- Production Capacity：500sets Per Month
Description
More specification for DTH Drilling rig:
| Model No | HQD70 | HQD100A |
| Rock Hardness | F=6-20 | F=6-20 |
| Drill Depth | 15 | 20 |
| Diameter of hole | 50-80mm | 68-130 |
| Rotating speed | 90r/min | 90r/min |
| Working Pressure | 0.5-0.7Mpa | 0.5-0.7Mpa |
| Air Consumption | ≥3.5m3/min | ≥7m3/min |
| Propulsion Cylinder Stroke | 1070mm | 1070 |
| Lifting force | 3600N | 7000N |
| Power | 380V/3Kw | 380/4Kw |
| Drill rod length | 1000mm | 1000 |
| Matching Air Compressor | W-3.5/7 | 7/7or 10/8 |
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