ER-Transverse Drum Cutters

transverse drum cutters 1

Transverse (Double Head) Drum Cutters- ER Range

The ER RANGE of double head drum cutters is ideally suited for trenching, tunneling, special foundation work, demolition, and soil mixing.  Their operating characteristics allow them to be used in noise and vibration sensitive areas. Transverse Drum Cutters are an excellent choice for rock or concrete wall and surface profiling, trenching, soft rock and frozen soil excavation and demolition

  • Mechanical 360° rotatable console with standard Atlas Copco hole pattern (except for ER 5500)
  • Adaptable hydraulic motors with powerful torque
  • Extremely robust spur gears
  • Cutter heads mounted on over sized bearings guarantee a long operating and service life
  • Heavy duty fasteners guarantee secure fixture of cutter heads
  • Large variety of special cutting heads for profiling, mixing and mining as well as wood cutting


NEW: Introducing the ER 50 X, ER 100 X, ER 250 X, and ER 2000 Xmodels. By shortening the shaft to a minimum, the cutter head width on these models has been reduced to allow narrower trench widths.


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