Shore Western actuators can be divided into four categories. All of our actuators are built to the same high standards. Over the years, we have perfected the bearing, coating, machining and grinding practices to produce durable, low maintenance hydromechanical assemblies that provide years of trouble-free operation. Note that, unlike our competitors, ALL of our actuators are fatigue rated. We do not cut corners, even on our most cost-effective products.

• 92E Series Single Ended Actuators
  
  
  Used primarily for structural testing where the loads do not transition through zero. These actuators are also available with longer displacements. Both ends are usually swivel mounts.



• 91 Series Double Ended Actuators
  
  
  Used for structural testing where equal force capacity for tension and compression is important. Both ends are usually swivel mounts.



• 94 Series Structural Hydrostatic Actuators
  
  
  Used for structural testing where there are side-loads. Note that these actuators are also double-ended. Both ends are usually swivel mounts.



• 94 Series Pedestal Hydrostatic Actuators
  
  
  Used for vibration testing where there are side-loads, and the base is bolted directly to ground. Note that these actuators are also double-ended. A head-expander is usually attached to the piston rod.