OLE actuators with speeds to 22 in./sec, strokes to 18 in. standard, and thrusts to 350 lb are available in 1.5, 2 and 3 in. diameters with standard trunnion, block front, clevis, pivot and foot mounts; reverse parallel motor mounts with rear pivot or clevis; step motors; drivers; encoders; brakes; washdown rating; female rod threads; and switches.