HQZ-320L Pneumatic Drill Rig
Drilling diameter: 130-325mm
Main motor power: 85Kw
| model | HQZ-320L | |
| tower | 3/6 | m |
| Chassis | Steel track | / |
| Drilling diameter | 130-305 | mm |
| Drilling depth | 320 | m |
| One-time advancement length | 3.6/6.6 | m |
| Walking speed | 2.5 | km/h |
| Maximum gradeability | 30 | / |
| Engine brand | Yuchai | / |
| Engine power | 85 | kw |
| working pressure | 1.7-3.3 | mpa |
| Air consumption | 17-35 | m³/min |
| Drill pipe diameter | 76/89/102 | mm |
| Drill pipe length | 3.0/6.0 | m |
| Lifting power | 24 | T |
| Swing speed | 55-115 | rpm |
| Rotating torque | 8500-9000 | N.m |
| Dimensions | 5300*2200*2800 | mm |
| weight | 7/9 | T |
Due to the continuous update and progress of technology, the difference between the technical parameters and configuration and the actual product is subject to the actual delivery.
Submit the form to get the latest parameters and quotations.
Main feature:
1. Pneumatic drilling rig, with air compressor, the efficiency is equivalent to 10~15 times of ordinary drilling rig.
2. The drilling on the rock is mainly based on the down-the-hole hammer drilling process. The down-the-hole hammer rock drilling operation efficiency is high, and the drilling cost per meter is lower.
3. Due to the full hydraulic and top drive rotary propulsion lifting, it is suitable for various drilling processes and various drilling tools, with convenient and flexible control, fast drilling speed and short auxiliary time, so the operation efficiency is high.
HQZ pneumatic rig drilling machine is a lightweight, efficient and multifunctional drilling equipment.It is suitable for industrial, civil drilling and geothermal drilling projects.
Submit the form to get the latest parameters and quotations.
Company Profile
Shandong Hengwang Group, founded in 2011 in the cultural city of Jining, Shandong, has grown into a comprehensive innovative technology enterprise integrating R&D, production, trade, and logistics. With a factory area exceeding 300,000 square meters and over 2,000 employees, the company completed and put into operation its billion-yuan Intelligent Manufacturing Base in 2024, reinforcing its strong manufacturing foundation.
Adhering to an "innovation-driven, quality-first" philosophy, Hengwang develops and exports over 40 categories of machinery products to more than 180 countries and regions. Holding over 200 patents and multiple international certifications, the company provides customers with integrated solutions and high-quality service, consistently striving towards its vision of building a century-old brand with outstanding value.
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