METABO MARATHON MOTOR: High Performance for Demanding Applications

Aug 19, 2022

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Best conditions for new, common top performances: The new patent-pending Marathon-Motor exceeds known limits in extreme applications in terms of power, productivity and service life. With up to 1,700 Watt and up to 20% more maximum output power it goes on without interruption where others fall behind: Redefining limits.

Developed for long service life in extreme applications



Up to 20% higher overload capacity thanks to new ventilation technology:
  • Turbo fans accelerate the cooling air to up to 400 km/h.
  • Flow-optimised dust protection cage
  • Rear suction vents prevent unintentional covering for longer service life
  • Increased robustness by virtue of additional protection against aggressive dusts:
  • Flow-optimised dust protection cage accelerates dust particles from the machine
  • New epoxy resin powder around the field coi
  • 30% more abrasion protection resin at the rotor winding




  • For satisfying productivity
    Constant high speeds under load for quickest material removal
  • by virtue of increased rotor diameter for optimum leverage and up to 50% more torque
  • >by virtue of new ventilation technology for significantly reduced average motor temperatures and up to 20% more max. output power
  • For perfect ergonomics and control
    New patented field coil technology permits more power in reduced design
  • for highest power density in any class
  • for low-fatigue and safe working
  • First 1.7kW angle grinder with the power of a large grinder and the compactness of a small one




  • Patented: winding technology with more copper fitted into a reduced space.

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