Electric actuator Rolaram series

linearball screwroller screw

• Right angle, Parallel or In-Line drive configurations • Roller Screw versions R075, R100, R125, R150, R175, R225 and R250 • Ball Screw version for B050, B075, B100 and B125 • Choice of end fittings: Clevis, Threaded End, Top Plate, Fork End, Rod End • Trunnion mounting (with or without feet) • Rear Clevis or Fork End • Limit switches (Proximity Sensor or Electro-Mechanical) • Encoder (Absolute or Incremental) • Guided RAM (Anti-Rotation Mechanism) version available The Rolaram Linear Actuators typical Applications include Scissor platforms, lifting platforms, robotics, continuous paint pumps, medical beds, coiling machines, tundish cars, continuous operation process lines. Used across many sectors from defence, nuclear, Aerospace, metal processing, medical, automotive, offshore and marine, communications and food processing. Rolaram linear actuators not only match the load capacity of hydraulic cylinders and exceed the load capacity of of conventional electro- mechanical actuators but also provide: • Ease of installation, no pipework, powerpack and valves • Easy to synchronise more than one unit • Accurate and repeatable positioning using simplified system • Low power consumption and running costs • No oil leaks, contamination or fire risk • Low noise system • Higher dynamic and speed capacity and longer life