Hengwang Group offers a wide range of water well drilling rigs, exploration drilling rigs, rock drilling rigs, piling rigs and other piling drilling equipment.
Hengwang Pneumatic Drilling Rig Series
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| model | HQZ-220L | |
| tower | 3 | m |
| Chassis | Rubber track / Steel track | / |
| Drilling diameter | 130-254 | mm |
| Drilling depth | 220 | m |
| One-time advancement length | 3.6 | m |
| Walking speed | 2.5 | km/h |
| Maximum gradeability | 30 | / |
| Engine brand | Yunnei | / |
| Engine power | 60 | kw |
| working pressure | 1.45-2.5 | mpa |
| Air consumption | 17-31 | m³/min |
| Drill pipe diameter | 76/89 | mm |
| Drill pipe length | 1.5/2.0/3.0 | m |
| Lifting power | 15 | T |
| Swing speed | 45-65 | rpm |
| Rotating torque | 4000-4600 | N.m |
| Dimensions | 3800*1700*2250 / 3500*1700*2250 | mm |
| weight | 4.5 / 5 | T |
Due to the continuous update and progress of technology, technical parameters and configurations are subject to actual delivery.
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Main feature:
1. Pneumatic drilling rig, with air compressor, the efficiency is equivalent to 10~15 times of ordinary drilling rig.
2. It is easy to connect and unload the drill pipe, shorten the auxiliary time, and also facilitate the drilling with the pipe.
3. This compact and powerful multi-purpose rig has a small footprint, allowing users to drill in areas with difficult terrain and limited space.
Hengwang water well drilling rigs are designed to be durable and highly reliable to provide safe and efficient work in some of the most challenging environments in the world.
The rig is versatile and can be used in a variety of applications: water wells, mineral exploration, geothermal applications, soil surveys, rock coring, and more. The rig can be mounted on tracks, skids or trucks.
Submit the form to get the latest parameters and quotes.
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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