MSR Series of five linear actuators include configurations such as cross roller guides, adjustable position, shock absorbers, guide bushings, external cylinder. They have a range of operating pressures from 0.2-0.88 MPa. Housings are made of high-tensile, hard-coated aluminum alloy, hard-anodized and maintenance-free for the first 2 million cycles. Speed range is 0.5-0.7 m/s. Stroke ranges 10-50 mm for smallest unit to 30-25 mm for the largest.