The SDT Transmission variable-speed gearbox is made up of a worm gearbox, mechanical stepless variator, this worm gear assembly variator makes gear motor output speed change as customer’s requirement. SDT Transmission variable speed gearbox for electric motor, this is a popular variable speed gearbox design. mechanical variable speed gearbox has standard size UDL series(also named MB series), and a more compact size TXT series.
Our mechanical variable speed gearbox products range:
- Mechanical Stepless Variator: UD(L) ,MB, TXT series
- Variable speed gearbox
- Other mechanical variable speed gearboxes