Transtech
TW series worm geared units
Universal-mounting worm gearboxes from Transtech Gears in nine frame sizes, TW30 to TW150, for IEC flange motor input or input solid shaft (ISS).
Price, availability and exact configuration are confirmed with your quotation.
Features & specifications
Specifications
Frame sizes : TW30, 40, 50, 63, 75, 90, 110, 130, 150
Input power : 0.12 kW to 7.5 kW
Gear ratios : 7.5 to 100
Maximum output torque : 24 Nm (TW30) to 2120 Nm (TW150)
Input : IEC motor flange F63 to F132 (B5, or B14 on TW30 to TW110), or input solid shaft
Mounting : foot, flange (UFA, UFB, UFD), torque arm, foot cum flange
Output options : hollow shaft, single or double output shaft, output flange, output side cover
Housing : die-cast aluminium alloy up to TW90, cast iron from TW110
Gearing : case-hardened 20Cr worm shaft (56-62 HRC), tin bronze worm wheel; lubricated for life
Models : TW30, TW40, TW50, TW63, TW75, TW90, TW110, TW130, TW150, TW ISS
Ratings and options can vary by model. Confirm the selected configuration and current manufacturer documentation before ordering.
Explore this range
All gearboxes
TH series in-line helical geared units
In-line helical gearboxes and geared motors from Transtech Gears in two- or three-stage reduction, frames TH20 to TH80, with cast iron housings.
View details
HL-TW series heli-worm gearboxes
Helical-worm gearboxes from Transtech Gears: an HL helical pre-stage (HL63 to HL90) mounted on a TW worm gearbox, for overall ratios up to 300.
View details
TW/TW series double worm gearboxes
Double (combination) worm gearboxes from Transtech Gears, pairing two TW worm units for high reduction ratios from 150 up to 5000.
View details