Hose Deployment Actuator

Hybrid Epicyclic actuator used in in-flight refuelling ground support. The actuator is used to deploy and retract the refuelling hose during ground service operations. The unit is operated via remote control allowing single person operation. Nom. o/p torque 20Nm Continuous 320Nm Peak Temp. range -40°C to +60°C Height 500mm Width 210mm Case Study

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Probe Actuator

This actuator provides positional feedback to the flight deck on the flap and slat control surfaces. These actuators have been in service on the Airbus fleet of aircraft for many years. These actuators incorporate a unique splined drive that permits angular misalignment whilst maintaining zero backlash.

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Control Surface Actuator

This actuator provides positional feedback to the flight deck on the flap and slat control surfaces. These actuators have been in service on the Airbus fleet of aircraft for many years. These actuators incorporate a unique splined drive that permits angular misalignment whilst maintaining zero backlash.

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Step Actuator

A hybrid actuator used in the deployment of part of the passenger access stairway on private jet aircraft. The hybrid design provides a high torque/ratio actuator with the ability to be back-driven under very low loads. Actuator Ratio – 220:1 Nominal Output Torque – 17Nm Minimum Efficiency – 80% Back-drive Torque – 0.19Nm Operating Temperature…

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Seat Actuator

OTM manufactures a range of seat actuators used in military fast jet aircraft. The actuator’s primary function is to enable the aircrew to adjust the ejector seat position. The actuator is capable of operating in the hostile environments and extremes of temperature that the aircraft is likely to encounter. It is capable of enduring the…

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Defence

The defence and aerospace industries throw up their own unique set of challenges. When lives are at stake solutions have to be totally watertight and precision engineered and designed to extremely high specifications. Since 1961 OTM has supplied and developed tailored actuator applications for multi-national and international customers in the defence and aerospace industries when…

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