Twin-screw extruder gear reducer / helical / orthogonal / high-torque
TF1L, TF1R Flender GmbH A Siemens Company


  • Type:


  • Shaft orientation:


  • Performance:


  • Other characteristics:

    for twin-screw extruder

  • Torque:

    Min.: 110 Nm (81.13

    Max.: 35000 Nm (25814.68

  • Rotational speed:

    1800 rpm (11309.73 rad.min-1)

  • Power:

    20000 kW (26820.44 hp)


Manufactured by Siemens, the FLENDER Gear Units are an addition to the wide variety of gear units for double screw extruders. The FLENDER Gear Units have double load sharing system and special thrust bearings that provide better absorption of the high torque and axial forces due to the process of extrusion. The FLENDER Gear Units have output torques that range from 200 to 35,000 Nm, center distances that range from 18.3 to 140 mm, and a customized solution that can reach up to 20,000 kW.


Other Flender GmbH A Siemens Company products

Gear Units