| After-sales Service: | Support |
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| Warranty: | 1 Year |
| Certification: | CE, ISO 9001:2000 |
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| Model | HQZ-180L | |
| tower | 3 | m |
| Chassis | Rubber track | / |
| Drilling diameter | 130-254 | mm |
| Drilling depth | 180 | m |
| One-time advancement length | 3.6 | m |
| Walking speed | 2.5 | km/h |
| Maximum gradeability | 30 | / |
| Engine brand | Yunnei | / |
| Engine power | 42 | kw |
| working pressure | 1.45-2.5 | mpa |
| Air consumption | 17-31 | m³/min |
| Drill pipe diameter | 76/89 | mm |
| Drill pipe length | 1.0/2.0/3.0 | m |
| Lifting power | 12 | T |
| Swing speed | 40-65 | rpm |
| Rotating torque | 3500-3800 | N.m |
| Dimensions | 3500*1700*2250 | mm |
| weight | 4.5 | T |
- Adaptability
The adjustable working pressure (1.45-2.5 MPa) and versatile drill pipe options (76/89 mm diameter, 1.0/2.0/3.0 meters length) enable the machine to adapt to different geological conditions, ensuring precise and efficient drilling operations in various scenarios.


