ER 650 drum cutter


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What is Tunneling?

Adaptable, reliable, quiet and low vibration drum cutters offer a great alternative for those applications where more traditional methods are either inadequate or too expensive.


Accurate and precise removal of material combined with low vibration characteristics makes drum cutters an ideal tool for many tunnelling applications.


Typical applications include:

  • profiling
  • scaling
  • refurbishment

In soft to medium hard rock, or where tunnel freezing techniques are being used, drum cutters can be used as an alternative to road headers, breakers or drilling and blasting as the primary method for tunnel excavation.



No two jobsites are alike.
The productivity depends on the material characteristics or rock hardness, the settings and condition of the carrier unit, the technical and wear condition of the attachment and the operator skills, as well as a couple of other factors. The given figures can vary based on different conditions. We reserve the right to change technical data without further notice.