MAIER Rotor Debarker - MRE


  • OSB board industry
  • Panel board industry (PB, MDF)
  • Pellet and briquette industry
  • Pulp and paper industry


The MAIER Rotor Debarker MRE offers the efficient continuous debarking of round wood. The logs are laterally fed into the trough, set into rotating motion by long rotors with debarking tools and moved to the discharge area by the tilt of the rotors.

Customer benefits

  • Highly efficient debarking due to interaction between rotation, friction and surface moistening of logs
  • Constant high capacity: up to 70 t/h b.d.
  • Precise control of debarking process and processing quantities
  • Fully automatic operation
  • High machine availability

Technical features

  • Hydraulically adjustable, stepless closing gate for the control of processing material quantities and regulation of the debarking quality
  • Two or four one-piece rotors, according to machine size
  • Speed of each rotor variable and individually adjustable
  • The debarking tools (cams) are screwed and individually exchangeable
  • Water spray system for the reduction and suppression of dust, as well as cleaning and moistening the logs for better sliding
  • Central hydraulic unit for all drives and functions of the debarker