About Us
Drilling depth: 260m
Drilling diameter: 130-305mm
Engine Power: 76/77.3Kw
Drilling diameter: 130-305mm
Engine Power: 76/77.3Kw
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| model | HQZ-260L | HQZ-260L |
| tower(m) | 3 | 6 |
| Chassis | Rubber track / Steel track | Rubber track / Steel track |
| Drilling diameter(mm) | 130-305 | 130-305 |
| Drilling depth(m) | 260 | 260 |
| One-time advancement length(m) | 3.6 | 6.6 |
| Walking speed(km/h) | 2.5 | 2.5 |
| Maximum gradeability | 30 | 30 |
| Engine brand | Yunnei / Yuchai | Yunnei / Yuchai |
| Engine power(kw) | 76 / 73 | 76 / 73 |
| working pressure(mpa) | 1.7-3.0 | 1.7-3.0 |
| Air consumption(m³/min) | 17-31 | 17-31 |
| Drill pipe diameter(mm) | 76/89 | 76/89 |
| Drill pipe length(m) | 1.5/2.0/3.0 | 3.0/6.0 |
| Lifting power(T) | 17 | 17 |
| Swing speed(rpm) | 45-65 | 45-65 |
| Rotating torque(N.m) | 4500-4700 / 4500-5000 | 5500-6000 |
| Dimensions(mm) | 3900*1850*2350 | 5200*1850*2350 |
| weight(T) | 4.8 / 6 | 5.8 / 7 |
1. Intelligent Torque Control: The 260 Pneumatic Drill is equipped with an intelligent torque control system that automatically adjusts to varying
materials and drilling conditions. This innovation maximizes efficiency and minimizes the risk of equipment damage, ensuring smooth operation every time.
2. Dynamic Airflow Management: Our advanced airflow management technology optimizes air consumption, providing the perfect balance
between power and efficiency. Enjoy longer drilling sessions with reduced energy costs and increased productivity.
3. Multi-Surface Adaptability: Whether drilling through concrete, rock, or soil, the 260 Pneumatic Drill’s multi-surface adaptability makes it
your go-to tool for diverse projects. Experience seamless transitions and exceptional results, regardless of the terrain.
4. Next-Gen Ergonomics: Designed with user comfort in mind, the 260 Pneumatic Drill features an ergonomic grip and balanced weight
distribution. This innovative design reduces operator fatigue, allowing for extended use without compromising performance.
5. Precision Depth Control: Achieve precise drilling depth with our state-of-the-art depth control system. The drill automatically stops at
predetermined depths, ensuring consistency and accuracy for all your projects.
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Why Choose Us?
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After-Sales Service: Ongoing support and effective solutions.
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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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