Industrial Hydraulic Servo Actuators

A085 Series Servo Actuators

Moog A085 Series Servo Actuators combine high performance cylinders,linear feedback devices and servovalves in one assembly.

  • High frequency applications
  • Compact size allows for small footprint
  • Flexible mounting and interface options

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Test Actuators

Moog has vast experience developing actuators for some of the world's most demanding applications and building high performance motion control components is one of our strengths.

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Hydraulic Service Manifold

The Moog Hydraulic Service Manifold (HSM) provides an on/off isolation control to a test system or individual hydraulic actuator. The input side of the HSM is connected to a central Hydraulic Power Unit (HPU). The output side is connected to one or more servo controlled hydraulic actuators. It also provides additional filtration and has accumulators for removing pressure and flow fluctuation and storing energy.

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Hydraulic Distribution Manifold


Moog Hydraulic Distribution Manifold (HDM) address to hydraulic power distribution for aerospace, automotive and other test systems. HDM connects in between a hydraulic power source, such as Hydraulic Service Manifold (HSM) or Hydraulic Power Unit (HPU), and downstream hydraulic devices, for example hydraulic actuators. It helps the test facilities layout the hydraulic circuity in a simple and neat structure.

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Off-Axis Load Abort Manifold


Aerospace structural test articles are always very expensive and precious especially the large-scale ones. Any damage during the test can potentially cause huge loss in money, schedule delay or even program cancellation. Moog Off-Axis Load Abort Manifold is designed to work with test actuator and controller to create a controllable abortion scheme to unload the energy from the test articles and rig to protect them from possible damage.

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Custom Solutions

Meeting your special performance characteristics

  • Servovalve modifications
  • Optimized packaging to reduce envelope size
  • Special performance requirements such as longer life, high duty cycle and more