Structural Testing

Quasi-Static Actuator

Quasi-static actuator adopts single rod double action structure like the vertical load actuator but with two swivel connectors called swivel head and swivel base which are mounted on the front and back end of the actuator. There is no backlash adjusting bolts on the swivel connector. It can be used both as vertical and horizontal loading actuator. The nominal working frequency is 0 - 1 Hz. The servo valve is installed on the hydraulic distributor, and there are high pressure hose with quick-change connectors to connect the distributor and the actuator.

Component Description

Typical Setup

Quasi-Static Actuator Model Table

Quasi-Static Actuator Dimension