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Construction machinery
Pneumatic Drill Rig HQZ180L
Pneumatic drill rig on rubber tracks, built for hard rock and concrete. It reaches 180 m of depth, at hole diameters from 130 to 254 mm.
The rig runs on rubber tracks and travels to the next hole at 2.5 km/h. The tower measures 3 m, and the feed covers 3.6 m in a single pass. A Yuchai engine with 42 kW rated output drives the machine.
Working air pressure runs from 1.45 to 2.5 MPa at an air consumption of 17 to 31 m³/min. Lifting capacity is 12 t. At 4500 kg and outside dimensions of 3500 × 1700 × 2250 mm, this is the lightest rig in its series.
Technical data
- Model
- HQZ180L
- Total weight
- 4500 kg
- Undercarriage
- Rubber tracks
- Tower
- 3 m
- Dimensions
- 3500 × 1700 × 2250 mm
- Engine brand
- Yuchai
- Rated output
- 42 kW
- Maximum torque / speed
- 3500-3800 N·m / 40-65 rpm
- Hole diameter
- 130-254 mm
- Drilling depth
- 180 m
- Feed length in one pass
- 3.6 m
- Working air pressure
- 1.45-2.5 MPa
- Travel speed
- 2.5 km/h
- Air consumption
- 17-31 m³/min
- Drill rod diameter
- 76/89 mm
- Drill rod length
- 1.5/2.0/3.0 m
- Lifting capacity
- 12 t