IRA - 55


Sharpening device IRA 55 is designed for sharpening of endless band saws and circulars with up to 400 mm of diameter.

This sharpening device can deal with all types and shapes of teeth, providing that two of them, namely the so – called „parrot“ PV and „wolf’s tooth“ KV are fitted into in.Having in mind that teeth shape plates can be replaced easily and fast the buyer has the possibility to choose the shape that suits his sawmill the best.

The sharpening device has got two fitted motors of the same power, as follows:

  • Machine driving motor (this one drives the whole sharpening device system)
  • Pinolla’s set motor (this one drives the grindstone).

 Technical characteristics of IRA – 55:  


  • Grindstone diameter 250 mm
  • Engine power on grindstone and on the main drive 0,55 kW and 0,75 kW
  • Max. teeth pitch 25 mm
  • Min. teeth pitch 6 mm
  • Teeth pitch 16 – 60 mm
  • Sharpening speed 30 – 80 teeth/min
  • Net weight 330 kg
 Bonus material:

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