Rolaram®

High performance actuation with the planetary roller screw version of the Rolaram electric linear actuator, that provides a high load capability in a small envelope.

The Rolaram roller screw actuator delivers critical actuation to demanding systems in any industry sector for high speed, high duty cycle, high accuracy and long life in a durable and reliable construction.

There are 7 standard Rolaram linear actuator models, available with planetary roller screw drive, which are the R075, R100, R125, R150, R175, R225 and B250. Providing a range of standard dynamic load capabilities up to 400kN and standard linear speeds up to 7500 mm/min. Customised and bespoke solutions are available, including designs for higher loads and speeds.

Precision actuation with the ball screw version of the Rolaram electric linear actuator. There are 4 standard Rolaram linear actuator models, available with ball screw drive, which are the B050, B075, B100 and B125.

While the ball screw version does not have the same force density as the roller screw version, they provide precision linear actuation solutions for low to high duty applications in a wide range of industry sectors. Standard dynamic load capabilities up to 65kN with standard linear speeds up to 8500 mm/min. Customised and bespoke solutions are available, including designs for higher loads and speeds.