| Certification: | CE, ISO 9001:2000 |
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| Condition: | New |
| Motor: | AC Motor |
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The HQZ-320L Mining Impactor Rock DTH Water Well Drilling Rig is an advanced and robust drilling machine designed for a variety of demanding applications. Built with a durable steel track chassis, this crawler drilling machine ensures stability and mobility across rough terrains. Its powerful Yuchai engine, generating 85 kW of power, facilitates impressive performance with a working pressure range of 1.7-3.3 MPa and air consumption between 17-35 m³/min, making it a versatile hydraulic drilling machine for diverse environments.
| 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 |
Primarily designed for water well drilling, this core drilling hole machine can achieve a drilling depth of up to 320 meters and a drilling diameter ranging from 130 to 305 mm. It accommodates different drill pipe diameters of 76, 89, and 102 mm, and lengths of 3.0 or 6.0 meters, enhancing its adaptability to various drilling requirements. The machine's lifting power of 24 tons, combined with a swing speed of 55-115 rpm and a rotating torque of 8500-9000 N.m, ensures efficient and precise drilling operations.
With dimensions of 5300*2200*2800 mm and a weight of 7 to 9 tons, the HQZ-320L is compact yet powerful, capable of navigating and operating in constrained spaces. Its maximum gradeability of 30 degrees and a walking speed of 2.5 km/h add to its operational efficiency on challenging sites.
The HQZ-320L is ideal for drilling water holes, making it an excellent choice for projects that require reliable water hole drilling machines. Its advanced features and robust construction also make it suitable for borehole drilling, making it an indispensable tool in mining, geotechnical exploration, and construction. This Borehole Drilling machine's ability to perform under various conditions ensures it meets the high standards required for professional drilling projects, making it a reliable and efficient choice for operators seeking a high-quality drilling machine for water well and other drilling applications.
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