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Extruder gearbox

Requirements for the drive of extruders are determined by the special technical features, which are mainly due to the plasticizing screw and the different material and process properties.

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FZ 50 – FZ 20000 series

Extruder gearbox

  • 1 – 3 gear stages

  • Torques 200 – 240,000 Nm

  • Universal installation positions

  • Heavy-duty axial bearing for absorbing the screw back pressure

  • Connection via free drive shaft or IEC flange for all standard electric motors

  • Integrated cooling concepts and
    monitoring devices

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CMG 05 – CMG 400 series

CMG extruder geared motor

  • 1 – 2 gear stages

  • Drive power 6 – 440 kW

  • Torques 1,200 – 68,000 Nm

  • Heavy-duty axial bearing for absorbing the screw back pressure

  • Compact motor section or with modular individual motors

  • Auger extension to the front or rear

  • Integrated cooling concept for the motors and the transmission section

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Expert advice

If a standard gearbox is not an option for your application, give us a call. Our specialists will be happy to advise you and work with you to find the right solution for every technical challenge.

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T +49 (0) 711 – 448 14-0
vertrieb(at)knoedler-getriebe.de