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Motors and rotary actuators

Motors and rotary actuators

Girmatic AG offers you a wide range of high-quality motors and rotary actuators. We will be happy to advise you on the design of these components.

Our product range includes a wide variety of motors and rotary actuators. Also for very special applications we can find the right motor and rotary actuator. All motors and rotary actuators included in the range are high quality products and therefore offer a long service life.


Our product range:

Robust air motors

Power (kW) 0.2 to 18
Rated speeds (rpm) 28 to 10'000
Torque (Nm) 0.38 to 380
Max. Operating pressure (bar) 10
Operating temperature (°C) -30 to 100
Operating medium filtered, dry and lubricated compressed air of quality class ISO 8573-1, class 3-5


  • Standard versions with flange connection
  • Suitable for harsh environmental conditions

Stainless steel air motors

ATEX approval CE Ex II 2 GD c IIC T6 (80 °C)X
CE Ex II 2 GD C IIC T5 (95 °C)X
Power (kW) 0.02 - 1.2
Max. Operating pressure (bar) 7 (max. 6 in explosion-proof environment)
Operating temperature (°C) -30 to 100
Operating medium 40μm filtered, oiled or unoiled air


  • All stainless steel
  • designed for difficult operating conditions
  • Operation without lubrication
  • Viton outer seals
  • Suitable for use in the food industry

Vane rotary actuators

Torque (Nm) up to 247
Max. Operating pressure 10
Operating temperature (°C) -5 to 80


  • Compact vane cells, stable construction
  • High, maintenance-free service life
  • Good torque/weight ratio
  • Hydraulic shock absorbers and sensors for position detectiong

Rack and pinion rotary actuators

Torque (Nm)
up to 370
Angle of rotation tolerance (°) up to -1
Operating pressure (bar) max. 10
Operating temperature (°C) -20 to 80


  • Available with different rotation angles
  • Same torque in both directions of rotation
  • Corrosion resistant version available
  • Available with output shaft or hollow output shaft