Hydraulic Surface Down-The-Hole Separated (DTH) Drilling Rig For 3200 N.M Rotation Torque

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July 16, 2025
Category Connection: DTH Drilling Rig
Brief: Discover the RCZ420T Hydraulic Surface Down-The-Hole Separated (DTH) Drilling Rig, designed for high-performance drilling with a 3200 N.M rotation torque. Ideal for challenging terrains, this rig features a dual-motor rotary head, multi-function adjustable speed valve, and excellent climbing ability. Perfect for open-pit mining and construction sites.
Related Product Features:
  • Equipped with a dual-motor rotary drill head for higher torque and speed.
  • Capable of drilling 76 mm drill rod and 138 mm hole diameter.
  • Features a 3 m drive length for wider and deeper well sections.
  • High-quality crawler and piston engine for reliable all-terrain performance.
  • Central control panel enhances efficiency, safety, and comfort.
  • New leveling function improves climbing ability and adaptability.
  • Can drill vertical wells on slopes up to 25° gradient.
  • Tramming speed of 3 km/h for efficient site mobility.
Faqs:
  • What is the maximum rotation torque of the RCZ420T drilling rig?
    The RCZ420T drilling rig offers a maximum rotation torque of 3200 N.m, making it suitable for demanding drilling tasks.
  • What type of terrain can the RCZ420T drilling rig operate on?
    The RCZ420T is designed for all-terrain performance, with high-quality crawlers and a leveling function that allows it to operate on slopes up to 25° gradient.
  • What are the key features of the RCZ420T drilling rig?
    Key features include a dual-motor rotary head, 3 m drive length, central control panel, and excellent climbing ability, making it ideal for open-pit mining and construction sites.
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