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Moog Compact EAS

Monday, May 3, 2021
An attractive alternative to hydraulic and electromechanical actuation systems
Moog has designed its Compact Electrohydrostatic Actuation System (Compact EAS) to effectively control linear motion for all industrial applications requiring high density and high dynamics. Like all Moog Electrohydrostatic Actuation Systems, the Compact EAS provides an attractive alternative to traditional electrohydraulic (EH) or electromechanical (EM) systems.

As a highly integrated and closed system, the Compact EAS consists of a servo motor, internal gear pump, hydraulic manifold and cylinder, compensation tank, valve block, stop valve, and cylinder. No piping or additional hoses are required which allows for a more simplified solution.

The Compact EAS is suitable for a wide range of industries. It can be used successfully on metal forming and pressing machinery, as well as on injection and blow molding, wood and paper milling, testing and power generation applications. The System can also be used across the industrial marine sector or on operational mobile machinery.

Benefits at a glance:

  • High force capability and force density
  • Low noise emission for quiet machine operation
  • Environmentally clean due to a lower oil requirement compared to the standard systems
  • High energy efficiency
  • Easy maintenance thanks to the reduced number of components