Crazy Sale Day: Submit the form to get order discounts and coupons!
Key Features:
1. Air-Lift Reverse Circulation Technology:
The HW-500S utilizes advanced air-lift RC technology, which enhances sample recovery and drilling efficiency. This method allows continuous sampling
while reducing contamination, making it ideal for mineral exploration and water well projects.
2. High Drilling Depth and Efficiency:
With the ability to reach significant depths, the HW-500S is designed for heavy-duty drilling tasks. Its powerful air-lift system allows it to handle difficult
geological conditions while maintaining high drilling speeds, improving overall operational efficiency.
3. Reduced Operating Costs:
One of the key benefits of the HW-500S is its ability to lower operational costs. By using compressed air instead of conventional mud circulation, it reduces
the need for drilling fluids, lowering both material costs and environmental impact.
4. Excellent Sample Accuracy:
The HW-500S excels in producing uncontaminated, high-quality samples. The reverse circulation method ensures that samples are returned directly to
the surface, making it ideal for geological analysis, mineral exploration, and water well drilling where accurate data is crucial.
5. Rugged and Durable Design:
Built for harsh environments, the HW-500S boasts a durable and rugged design. Its robust components are designed to withstand extreme drilling
conditions, ensuring long-term reliability and minimal maintenance.
6. Versatility Across Applications:
The HW-500S is suitable for a wide range of drilling applications, including water well drilling, geothermal energy exploration, mining exploration,
and environmental drilling. Its adaptability to different terrains and project requirements makes it a valuable asset for drilling contractors.
Model | HW-RC500 |
Engine | Cummins |
Power | 132 KW |
Max. Drilling Depth | 400 m |
Drilling Diameter | 105~400 mm |
Working Air Pressure | 1.6~6.0 MPa |
Total Air Consumption | 16-55 m³/min |
Drill Pipe Length | 3 m |
Recommended Drill Pipe Diameter | Φ102/Φ114 mm |
Recommended Dual-Wall Reverse Circulation Pipe | Φ102/Φ114 mm |
Axial Pressure | 7 t (tonnes) |
Lifting Force | 25 T (tonnes) |
Slow Feed Speed | 23 m/min |
Fast Feed Speed | 33 m/min |
Max. Rotation Torque | 10000/5000 Nm |
Max. Rotation Speed | 0-75 r/min; 0-150 r/min |
Auxiliary Winch Capacity | 1.5 T (tonnes) |
Leg Lifting Height | 1.6 m |
Drilling Efficiency | 10-35 m/h |
Traveling Speed | 2.5 Km/h |
Gradability | 21° |
Machine Weight | 12 t (tonnes) |
Dimensions (L×W×H) | 7×2.1×2.8 m |
Suitable Geology | Loose layers & bedrock |
Drilling Method | Top-drive hydraulic rotation & feed, DTH hammer or mud drilling |
Compatible Hammers | Medium/High air pressure series |
Optional Accessories | Mud pump, centrifugal pump, generator, foam pump |