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Rock drills
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Epiroc genuine parts make all the difference

Epiroc genuine rock drill parts are designed with precise tolerances and material properties to ensure optimal rock drill performance. All of our parts are produced in our state of the art workshop to ensure certified world class quality.


Product description

The efficient dual-damping system makes COP 2550UX+ possible to use even higher impact power without compromising the service life of the drill steel. The choice of two stroke positions provides the best piston frequency and penetration to match specific rock requirements. 

  • Impact piston design matches the size of the drill steel, minimizing stress 
  • Efficient, hydraulic dual-damping system with a floating adapter results in high productivity and good drill steel economy 
  • Powerful stepless variable and reversible rotation motor produces high torque with excellent speed control

Technical data

Hole diameter

76 mm - 115 mm

Power rating

25 kW


For underground applications

Input system



COP 2550UX+