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HPP-1200 Drilling Puncher
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HPP-1200 Drilling Puncher

To achieve maximum technical parameters when taphole drilling while keeping it simple to maintain, portable and durable, DNEPROHYDROMAСH developed a special HPP-1200 drilling puncher.

 

When developing HPP-series punchers, our experts aimed to combine hydraulic high-torque rotation with pneumatic striking mechanisms and a purging system into one ultra-compact body. Thanks to this design, the device has unprecedented reliability and high technical parameters.

 

FEATURES OF HPP-1200 PUNCHERS

  • Consistently reliable operations using any types of modern taphole mix.
  • Shockless taphole drilling, thanks to the high torque of the puncher. This minimises risks of damaging the taphole unit and furnace lining.
  • Maximum portability and ease of use.
  • Options for shockless operations or with striking mechanisms.
  • Air or nitrogen purging, supplying a water and air mix for cooling drilling tools.
  • Technical maintenance without removing the puncher from the machine.