Main features:
1. High power, fast drilling speed and low unit fuel consumption;
2. Large aperture, up to 130~219mm;
3. Tracked chassis improves off-road performance.
Parameter:
| model | HQZ-200 | |
| Chassis | Tractor | / |
| Drilling diameter | 130-254 | mm |
| Drilling depth | 200 | m |
| One-time advancement length | 1.5 | m |
| Engine power | 40 | HP |
| working pressure | 1.7-2.5 | mpa |
| Air consumption | 17-31 | m³/min |
| Drill pipe diameter | 76/89 | mm |
| Drill pipe length | 1.5 | m |
| Lifting power | 12 | T |
| Swing speed | 40-60 | rpm |
| Rotating torque | 3500-3800 | N.m |
| Dimensions | 3900*1600*2600 | mm |
| weight | 3.5 | T |
Due to the continuous update and progress of technology, technical parameters and configurations are subject to actual delivery.
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