Screw Drive : Product Category

Rollon Plus System

Manufactured by: Rollon SpA
Sold and Serviced by Motion Technologies Pty Limited Ph +61 2 9524 4782

TH linear actuators are rigid and compact, ball screw driven linear units, that enable high positioning accuracy and repeatability in all process phases. With optimal performance assured, TH actuators have a repeatability within 5 μm.
Thrust force transmission is achieved by means of super high efficient ball screws, which are available in several precision classes and a variety of leads. Linear motion is based on two or four preloaded re-circulating ball bearing blocks, with ball retainer technology, mounted on two precision aligned parallel rails. The TH series is available in single carriage or double
carriage versions to meet different load requirements.
The TH linear units also feature safe rail and screw lubrication through a dedicated channel for each component. The incredibly compact structure of the TH actuator makes it the ideal solution for applications where space is limited.

  • Extremely compact dimensions
  • High positioning accuracy
  • High load capacity and stiffness
  • Preloaded ball screw
  • Block with ball retainer
  • Internal protected rails and ball screw
  • Safe lubrication through dedicated channels for each component (block and ball screw)

W-Robot Ball Screw Linear Modules

Manufactured by: W-Robot
Sold and Serviced by Motion Technologies Pty Limited Ph +61 2 9524 4782

  • 21 frame sizes
  • Strokes to 1500mm, custom strokes available
  • Choice of ball screw lead
  • Servo and stepper motors (can be supplied to suit customers motor)
  • Dual motor type (independent carriage motion using two motors)
  • Gripping type (RH/LH ball screw driven by one motor)
  • Normal and for dust-free environments