provide millions of cycles without relubrication or maintenance. Features of the actuators, which use electric actuation, include roller screws that last 15 times longer than ball screws, less noise than other motion technologies, less energy consumption than fluid power, accurate and repeatable positioning, a wide variety of mounting styles, and multiple stroke lengths.
Exlar Corp., 1470 Lake Dr. W, Chanhassen, MN 55317, (952) 3683434, www.exlar.com