JST-300 Wheeled Multifunctional Water Well Drilling Rig

JST-300 Wheeled Multifunctional Water Well Drilling Rig

• Strong Power & Stable Output:

  • 78KW 4-cylinder engine ensures durable, continuous drilling without power loss.

  • Suitable for a variety of soil and gravel formations.

• Wide Adaptability of Drilling Parameters:

  • Adjustable drilling depth: 15–300 m

  • Hole diameter: 100–400 mm

  • Compatible with multiple drill pipe specifications, meeting diverse water well and shallow exploration needs.

• Wheeled Movement & Rapid Relocation:

  • Special wheeled chassis allows road towing without a crane.

  • Saves time and cost for transportation and relocation.

• High Torque & Lifting Force:

  • 6500 NM rotary torque and 20 T lifting force for faster drilling and rod handling.

  • Reduces labor intensity and improves daily construction efficiency.

• Compact, Lightweight & Cost-Effective:

  • Compact size and moderate weight for easy operation.

  • Simple maintenance, low failure rate, and low investment cost—ideal for small to medium engineering teams.