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- One-year warranty
Drilling depth: 180m
Drilling diameter: 130-254mm
Main motor power: 42KW
Drilling diameter: 130-254mm
Main motor power: 42KW






Main parameters
| 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 |
Due to the continuous update and progress of technology, technical parameters and configurations are subject to actual delivery.
Shandong Hengwang Group Co., Ltd., as one of the top drilling machinery and piling machinery suppliers in China, has 20 years of experience in the production of drilling rigs and piling machines.
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