Parallel Twin-Screw Co-rotation

The gearbox for co-rotation reaches a torque factor of up to 40 Nm/cm³.

The DURUMAX® T4MAX S co-rotating twin shaft extruder gearbox with "Enhanced" design reaches a torque factor of up to 40 Nm/cm³ in combination with high safety factors for co-rotation extrusion.

 Outstanding Features:

  • Compact design: the reduction and distribution gears are placed in one housing.
  • The distribution of the torque is achieved by two vertically placed pair of pinion shafts lying on the top of the others.
  • Exceptionally high operational safety.


Stefan Knieling
TS Henschel GmbH
Tel.: +49 561 810495-21
Fax: +49 561 810495-95
E-Mail: knieling.stefan(at)