Wheel boring and machining





Maximum turning diameter: 1,800 mm
Maximum weight of workpiece: 6 × 10 kN




The KCM 150 N single-column wheel boring machine is designed for machining of railway wheels.

The machine tool can perform the following turning operations controlled by technological program:

  • Wheel hub fine boring;
  • Hub facing;
  • Chamfering.

With a special equipment, it is possible to extend the machine capabilities to the following operations:

  • Wheel hub rough boring with 1-mm allowance on each side;
  • Machining of solid wheels;
  • Machining of wheel centres;
  • Boring of tyres;
  • Drilling of assist oil injection holes in wheel hubs.

For wheel production purposes a double railhead version of increased productivity can be provided.




  • Major body components made as rigid, heavily ribbed, box-type high-grade iron castings providing high geometrical stability and efficient vibration damping;
  • Main drive powered by AC motor of infinitely variable rotation rates;
  • Solid forged steel railhead ram equipped with a Coromant CAPTO® quick change tool adapter;
  • Workpiece measuring probe (of Renishaw or equivalent make) mounted in tool seat.


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Staszica 1, 47-420 Kuźnia Raciborska, Poland
Tel. +48 327 213 300
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VAT ID PL6390001564
REGON: 271577318
KRS: 0000069588, Sąd Rejonowy w Gliwicach
BDO: 000017172