| After-sales Service: | Support |
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| Warranty: | 1 Year |
| Certification: | CE, ISO 9001:2000, ISO 9001:2008 |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
Revolutionizing Water Well Drilling with the HQZ-260L: A Versatile Crawler Water Well Drilling Rig
In the realm of water well drilling, innovation is key to achieving efficient and precise results. Introducing the HQZ-260L, a cutting-edge crawler water well drilling rig engineered to redefine industry standards. With its robust chassis available in both rubber and steel tracks, this pneumatic drilling machine effortlessly navigates diverse terrains, ensuring maximum adaptability in various geological conditions.
The HQZ-260L boasts remarkable capabilities, making it an indispensable tool across a wide spectrum of applications. From residential water supply projects to agricultural irrigation systems, this borehole drilling machine excels in delivering unparalleled performance. Its drilling diameter ranges from 130 to 305mm, with a remarkable drilling depth of 260m, making it suitable for a multitude of well depths.
Equipped with a powerful engine from renowned brands like Yunnei and Yuchai, producing 76/73 kW of power, the HQZ-260L operates seamlessly, even in challenging environments. Its working pressure of 1.7-3.0 MPa ensures efficient drilling operations, while the adjustable air consumption of 17-31 m³/min optimizes resource utilization.
The versatility of the HQZ-260L extends to its drill pipe options, with diameters of 76/89mm and lengths ranging from 1.5 to 3.0m, accommodating various project requirements. Additionally, with a lifting power of 17T and a swing speed of 45-65 rpm, this rig delivers exceptional performance and precision.
Compact yet robust, the dimensions of 3900*1850*2350mm and a weight of 4.8-6T ensure maneuverability and stability on-site, enhancing operational efficiency.
In conclusion, the HQZ-260L sets a new standard for water well drilling rigs, offering unparalleled versatility, efficiency, and reliability. Whether for commercial or industrial applications, this advanced crawler water well drilling rig stands as a testament to technological innovation in the field of borehole drilling machines.
| Model | HQZ-260L | |
| tower | 3 | m |
| Chassis | Rubber track / Steel track | / |
| Drilling diameter | 130-305 | mm |
| Drilling depth | 260 | m |
| One-time advancement length | 3.6 | m |
| Walking speed | 2.5 | km/h |
| Maximum gradeability | 30 | / |
| Engine brand | Yunnei / Yuchai | / |
| Engine power | 76/73 | kw |
| working pressure | 1.7-3.0 | 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 | 17 | T |
| Swing speed | 45-65 | rpm |
| Rotating torque | 4500-4700 / 4500-5000 | N.m |
| Dimensions | 3900*1850*2350 | mm |
| weight | 4.8 / 6 | T |
Main Features:
1. Pneumatic drilling rig with the collaboration of an air compressor, delivering high working efficiency.
2. Enhanced work stability through increased counterweight, ensuring strong stability during drilling operations.
3. Perfect cooperation between the engine and hydraulic system, resulting in reduced fuel consumption and improved fuel efficiency.
Suppliers with verified business licenses
Audited Supplier 
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