| After-sales Service: | Support |
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| Warranty: | 1 Year |
| Certification: | CE, ISO 9001:2000 |
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HQZ series water well drilling rig is a lightweight, efficient and multifunctional drilling equipment , it is mainly applicable to industrial and civil drilling, geothermal drilling, has the advantages of compact structure, fast advancing, mobile and flexible wide application region etc.. It is especially suitable for water intake in mountainous and rocky strata.
Drilling rig for water wells, mineral exploration, geothermal applications,and can be used with tubular drilling tools.Pneumatic drilling rig is especially suitable for water intake in mountainous and rocky strata. HW brand Crawler rotary piling high power water electric portable oilfield drilling rig with EPA engine
| Model | HQZ220L |
| Drill Mast(m) | 3 |
| Drilling diameter (mm) | 130-254 |
| Drilling depth (m) | 220 |
| Walking Speed (km/h) | 2.5 |
| Main motor power | 60kw |
| Working pressure (mpa) | 1.45-2.5 |
| Air consumption (m³/min) | 17-31 |
| Drill pipe diameter (mm) | 76/89 |
| Drill pipe length (m) | 1.5/2.0/3.0 |
| Lifting force (T) | 15 |
Drill rigs are coated with anti-rust liquid naked, drill pipes are bundled and packed, impactors, drill bits and other accessories are packed in plywood boxes.
Our factory is specialized in manufacture drilling rig , we have many models , if you have any questions, pls contact with us ,Contact person : Sally
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