| Customization: | Available |
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| Condition: | New |
| Motor: | AC Motor |
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| Model No | HQD70 |
| Bore diameter | 60-80mm |
| Bore depth | 15m |
| Rock hardness | f = 6-20 |
| Working air pressure | 0.5~0.7Mpa |
| Air consumption | 3.5m3 / min |
| Lifting force | 4200N |
| Electric motor power | 3kw |
| Electric motor voltage | 380V |
| Drilling rod length | 1000mm |
| Engine | electric |
| Recommend matched air compressor | 3.5m3/min,7bar air compressor |
| Model No | W-3.5/7 |
| Capacity (m3/min) | 3.5 |
| Work Pressure (Bar) | 7 |
| Cylinder (Dia*Qty) | 125*3 |
| Diesel Engine | ZS1125 |
| Volume of tank (L) | 220 |
| Dimension(L*W*H) | 1760*900*1250 |
| Weight (KG) | 600 |
| Model No | HQD70 | HQD100A |
| Rock Hardness | F=6-20 | F=6-20 |
| Drill Depth | ≥15 | ≥20 |
| Diameter of hole | 60-80mm | 68-130mm |
| Rotating speed | 90r/min | 110r/min |
| Working Pressure | 0.5-0.7Mpa | 0.5-0.7Mpa |
| Air Consumption | ≥3.5m3/min | ≥13m3/min |
| Push force | 3500N | 5000N |
| Lifting force | 4200N | 7000N |
| Power | 380V/3Kw | 380V/4Kw |
| Drill rod length | 1000mm | 1000mm |
| Matching Air Compressor | W-3.5/7 | HG330-8 |
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