Twin Disc – Marine Gearboxes


Twin Disc, Inc. designs, manufactures and distributes power transmission equipment for a wide range of applications, including marine, off-road vehicle and industrial. The company was founded in 1918 to manufacture clutches for farm tractors. It is now a worldwide company with subsidiaries or sales offices in Asia, Europe, North America, Oceania, and South America.


In the following decades Twin Disc complemented this critical link between engine and propeller to include:

  • electronic controls,
  • high-speed surface drives,
  • propellers,
  • joystick controls
  • various boat handling components and precision maneuvering and holding systems.

Our marine products apply to shaft-line, azimuth, diesel, hybrid, and electric propulsion systems for work boats, pleasure craft, military and government vessels.

In 2019 TWIN DISC started cooperation with BOTA TECHNIK in area of marine transmissions (QUICK SHIFT) and corresponding electronic controls.