The OTM range of gearheads has been in production for many years. They are used in a wide range of industries where precision gearing is required. The units can be customised to suit individual customer requirements and the list of modifications that can be applied to the base unit is vast. This encompasses high temperature, zero backlash, hostile, space and vacuum environments as well as high torque and small size configurations.

Gearheads used in aerospace and missile applications in the frame size 08 through to 34 where the parent unit is no longer in production are still available as spares.