91 Series Double Ended Actuators

Specifications (800KB)
Double acting, double ended fatigue rated linear actuators for fatigue testing of structures and components.

BIA West’s 91 Series actuators are our most popular; with their proven design and performance they are the choice of thousands of engineers worldwide. BIA West 91 Series actuators feature a single piece chrome plated alloy piston rod and high integrity polymer bearings. They are also designed for ease of maintenance. Our actuators are the only ones in the industry with a removable seal and bearing system. Seals and bearings can easily be replaced in the field, with your own technicians, using our reasonably priced repair kit, reducing the cost of maintenance, and minimizing downtime.

91 series actuators can be sized to meet your specific needs, typically 6 inch (150 mm) or 10 inch (250 mm) stroke lengths and force ratings from 1.1 KIP (5 kN) to 330 KIP (1500 kN). Other sizes are available on request.
BIA West 225 W Duarte Road, Monrovia, California 91016    +1-626-386-5700