Haydon Kerk Introduces Folded-Over Motorized Linear Rail System

By DE Editors

The Kerk RGS/RGW linear rail platform by Haydon Kerk Motion Solutions now includes a 180-degree  folded-over motorized design that allows for a small footprint linear actuator system tailored for precision motion applications where space is at a premium.  

The folded-over linear rail contains all the components needed for a complete motion subassembly, including the stepper motor, belt and pulley, precision lead screw, bearing supports, and rail with load carriage.  The rail also contains the capability of mounting sensors within the integrated dovetail grooves.  The standard drive ratios available from the motor to the screw are 2:1, 1:1, and 1:2, using lightweight aluminum pulleys and a fiberglass reinforced neoprene timing belt.  Screw leads available range from 0.050 in/rev to 1.2 in/rev.  

All RGS and RGW linear rails feature standard wear-compensating anti-backlash driven carriages to insure repeatable and accurate positioning.  The splined aluminum guide rail and 303 stainless steel lead screw is coated using Kerkote TFE coating, providing a permanently lubricated surface.  Maximum load capability of the folded-over motorized RGS is 35 pounds in the Z direction and 35 pounds in the hanging/gantry load position.  

For more information, visit Haydon Kerk.

Sources: Press materials received from the company and additional information gleaned from the company’s website.br>