In the case of driving devices essential for aircraft flight control or door opening and closing, hydraulic driving devices are being replaced with electro-mechanical actuators for eco-friendly, miniaturized/lightweight purposes.

As a driving device for driving special-purpose aircraft such as control surfaces, armed doors, and folding wings that require high mobility, the interface and appearance shape are optimized so that they can be mounted and operated inside without protruding to the outside.

In the case of GRA, the driving unit is modularized, and the output torque can be changed by adjusting the quantity of the driving unit.

  Specification

   Reduction Ratio 290/1,   Backlash 0.2°,   Torque 5,300Nm (2Slice)