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Hydrostatic Bearing Test Actuator

Electrohydraulic Test Actuator

Moog's hydrostatic bearing actuators offer the capability to withstand a high level side load, significantly increasing your test capabilities. The innovative hydrostatic bearing design enabling less leakage flow and lower maintenance.

  • The new design of 6 pad hydropstatic bearing increases your test capabilities significantly
  • Improved side load capabilities allowing for higher load, improved stbility, and better damping
  • Integrated manifold design reduces extertior piping, improving efficiency and lowering service costs
  • Tungsten carbride coating piston rod reducing friction and enhacing service life, thereby improving overall performance and efficiency
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Overview

FEATURING AN INNOVATIVE 6 POCKET HYDROSTATIC BEARING

While other actuators have the traditional 4 pad design, the Moog Hydrostatic Bearing Hydraulic Servo Actuators include an innovative 6 pad hydrostatic bearing design. This yields much improved side load test capabilities, compared to traditional design.

  • Moog’s new 6 pocket design increases your test capabilities significantly
  • Higher forces can be reached with less leakage flow
  • Use less oil with lower maintenance
  • The Moog Hydrostatic bearing actuator requires a smaller HPU for a compact and cleaner hydraulic application over traditional designs

ADVANCED CUSHION DESIGN FOR HIGHER RELIABILITY AND SAFETY

Moog Engineers took a traditional actuator design and made significant improvements to develop a truly better cushioning system. The actuator incorporates this advanced design to ensure safety and prevent equipment damage. This actuator series features a cushion at each end to ensure that the actuator will be decelerated before reaching end of stroke in both directions.

  • Dampens force for test reliability
  • Each cushion design is physically tested to ensure proper functioning
  • Provides true active cushioning in a properly sealed system

Specifications

Model Number Rated Force
kN		 Cushion Length / End
mm
 Rod Diameter
mm
 Bore Diameter
mm
 Effective Piston Area
square cm
C086-62 50 20 80 100 28.3
C086-63 100 20 100 130 54.2
C086-64 160 20 100 143 82
C086-65 250 20 125 180 132

Resources