Pneumatic Water Well Drilling Rig

The QY-350 pneumatic water well drilling rig is designed for industrial and civil drilling projects, offering flexible mobility and wide applicability.
It is ideal for water extraction in mountainous areas and drilling through rock formations, making it perfect for water well engineering, hot spring wells, and geological projects.

Equipped with a high-horsepower diesel engine and full hydraulic control, the rig features a crawler chassis, four-corner hydraulic leveling, and excellent terrain adaptability, allowing efficient operation in challenging sites.

QY-350


  • Max drilling depth: 350m
  • Rotary torque: 6200-8500Nm
  • Rated power: 92kw
  • High Efficiency
  • Durable
  • Precise
  • Flexible

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Parameter Table
Application
Technical Specifications
Item Specification
Model QY-350
Drilling Depth 350 m
Drilling Diameter 140 – 325 mm
Machine Weight 9 t
Machine Size 5900 × 2000 × 2850 mm
Advance Length 6600 mm
Traveling Speed 2 km/h
Maximum Climb Angle 30°
Ground Clearance 230 mm
Working Air Pressure 1.7 – 3.3 MPa
Air Consumption 23 m³/min
Main Engine Power 84 kW
Rotating Speed 55 – 115 rpm
Torque 6200 – 8500 N·m
Application Scenario

The QY-350 pneumatic water well drilling rig is suitable for:

🔹 Industrial water well projects

🔹 Civil water supply drilling

🔹 Mountainous area and rock formation drilling

🔹 Hot spring well construction

🔹 Geological exploration and water resource projects

 

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