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Mindrill Pneumatic Top Hammer Crawler Drill YODHA215 comes with 5 hp air motor piston steered with a piston-driven rotary head with adequate torque while dealing with difficult formations. The machine is designed with both DTH drilling & Drifter drilling functionality..


Top Hammer Crawler Drilling Rig YODHA215 is applicable for all types of rocks (hard/soft). Its combined rotational movement helps to crush down the rocks in an efficient manner. Besides, this pneumatic rock drill is suitable to make horizontal holes in tunnel construction & mining.


  • Heavy duty boom without cut pin bush system for higher efficiency & easy transportation
  • Wide coverage of vertical, horizontal and angle drilling positions through advanced boom and
    guide setup
  • Single man operated high production drill rig
  • Capable of both DTH and drifting
  • Quick conversion kit for switching between DTH & top hammer drilling
  • Two independent, air motor powered track assemblies on either side
  • Reliable self-propulsion
  • Powerful feed system with strong and heavy feed chain which can exert loads of up to 2200 kgf
    on either side
  • Centralized control placed on track assembly for quick and easy access
  • Heavy duty tow hitch for attaching and towing air compressor
  • Rugged construction and advanced design ensure power and reliability over long term
  • Low running costs


  • Carrier
    Tramming Speed: 3.2 km/h
    Traction Force: 17 kN
    Track Oscilation: ±20°
    Ground Clearance: 230 mm
    Hill Climbing Ability: 30%

    Pneumatic – Driven Chain Feed
    Feed Length: 3665 mm
    Max. Feed Rate: 0.3 m/s
    Feed Force Pull Up: 1800 kg
    Feed Force Pull Down: 2140 kg
    Total Length: 5130 mm
    Travel Length: 3565 mm

    Weight: 2770 kg

    Height and length
    Overall Length: 4700 mm
    Width: 1750 mm
    Height (Guide Horizontal): 2600 mm
    Depth of Drilling (TH): 6 – 18 mtr

    Hole Range
    Hole Range (TH): 46 – 76 mm mm

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