Technical Superiority

  • This model adopts a modular design, allowing rapidswitching between rotary drilling and DTH drilling meth-ods.
  • Capable of drilling in hard rock formations above 60MPa, with efficiency 3-5 times higher than that of con-ventional rotary drilling rigs.
  • Single-layer kelly bar design, with a two-section struc-ture for easier transportation.Equipped with a hex-to-square adapter,allowing easy switching between DTH hammers androtary drilling tools.
  • Realizes multi-functionality and versatility in one ma-chine, reducing procurement costs.
  • Single drilling depth up to 10 meters; compatible with rotary drilling tools up to 2600 mm in diameter.
  • Main Advantage: Enables quick conversion betweenrotary and DTH drilling methods while maintaininglarge-diameter drilling capability and excellent trans-portability for site transfers.