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Double-shaft gearbox

Twin-shaft gearboxes are mainly used in twin-screw extruders, laboratory extruders or side feeders, the side feeding of additional materials into the screw barrel of extruders.

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VG 005 – VG 36 GL series

Side feeder gearbox

  • Output shafts rotating in the same or opposite direction

  • Pre-mounted helical bevel gearbox with IEC lantern and coupling for easy motor attachment

  • Output torques from 3 – 550 Nm per shaft

  • Axial force 750 – 34,000 N per shaft

  • Center distances, reduction ratios, drive and output powers customer-specific

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DW 11 – DW 25 series

Double-shaft extruder gearbox

  • Torques from 10 – 150 Nm per shaft

  • Center distances 10 – 25 mm

  • Output shafts with splined shaft profile DIN 5480, optionally with or without sleeve couplings

  • Integrated axial bearings

  • Synchronization or counter-rotation possible

  • Drive via free drive shaft or in combination with standard gearboxes from the FZ, KS and CMG series

  • The modular design enables special materials for the housing and output shafts for pharmaceutical and food applications

  • The design is customized in each case

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DW – FZ/KS series

Double-shaft extruder gearbox

  • Design of the drives according to customer requirements

  • The modular design enables special materials for the housing and output shafts for pharmaceutical and food applications

  • Can be combined with standard gearboxes from the FZ and KS series

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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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vertrieb(at)knoedler-getriebe.de