VT-80 Linear Stage

PI VT-80
Travel ranges from 25 to 300 mm (1 to 12")
Low profile design
Max. velocity to 20 mm/s
Load capacity to 5 kg

Standard-class linear stage

Recirculating ball bearings and precision leadscrew for smooth and even feed. Stress-relieved aluminum base for highest stability. Compact XY combinations. Two mechanical limit switches.

Drive types

  • Closed-loop DC motor with rotary encoder on the motor shaft
  • 2-phase stepper motor for high torque even at low velocities and high resolution

Recirculating ball bearings

When carefully assembled, recirculating ball bearings are distinguished by a beneficial combination of high load capacity, lifetime, maintenance-free operation, and guiding accuracy. The moving part of the stages is supported by four preloaded linear ball bearing units which run on two guide rails. Each bearing unit is made up of two independent rows of circulating ball bearings.

Application fields

Positioning tasks with low duty cycle in industry and research.


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