Bangxin drilling rig
The Bangxin 350S is a high-efficiency, multifunctional fully hydraulic drill rig with the following key specifications:
Main Parameters
- Kelly Stroke: 6.6 meters
- Dimensions: 3.6m (length) × 1.5m (width)
- Weight: 7.5 tons
- Drilling Depth: Up to 350 meters with a 219mm borehole diameter
Materials & Design
- Sheet Metal Components: Constructed with high-strength stainless steel plates for enhanced durability and structural integrity.
- Lower Sprocket Dust Cover: Dust-proof design protects the sprocket, extending equipment lifespan.
- Wellhead Plate: Features a removable centering sleeve for easy maintenance and replacement.
Hydraulic System
- Large-Diameter High-Pressure Hydraulic Valves: Paired with four-layer steel wire hydraulic hoses to ensure system reliability.
- High Lifting Force & Torque: Engineered for demanding operations in complex geological formations.
Construction Efficiency
- Composite Telescoping Slide Frame: Reduces labor intensity while improving construction speed and quality.
- Automated Operation: Equipped with advanced automation, including automatic rod extension/retraction, verticality adjustment, and real-time parameter monitoring, enhancing safety and reducing manual intervention.
Applications
Suitable for drilling in complex strata, including:
- Geothermal HVAC wells
- Water wells
- Monitoring wells
- Dewatering wells
- Rescue wells
- Coalbed methane, natural gas, and oil extraction.
Additional Features
- Lightweight Design: Eliminates traditional components (gearbox, transfer case, derrick, hoist) and adopts a stepless hydraulic transmission system, optimizing mobility for challenging terrains.
- High-Speed Drilling: The powerhead delivers high axial pressure and torque, automatically adjusting drilling parameters. With a penetration rate ~10× faster than conventional rigs, it ensures both efficiency and safety.
This rig integrates cutting-edge engineering to redefine performance standards in modern drilling operations.
