Long Travel Linear Shift Mechanism

Long Travel Linear Shift Mechanism

HLSML Series

The HLSML provides strokes of up to 1000mm (39") with high precision motion maintained throughout the stroke. The HLSML is also chosen for shorter strokes where ultimate stability is required.

The series can be actuated via a manual handwheel, DC motor or stepper motor.
Motorised HLSMLs are fitted with bakeable limit and home switches, pre-wired to a single, bakeable connector mounted on the frame. HLSMLs are compatible with UHV Design’s SADC and Stepper motor controller range. 

Each HLSML can be supplied with a digital linear scale, offering visual position indication with 10 micron resolution. See 'linear shift customisation options'.

Key Features

  • Up to 1,000mm stroke
  • Smooth kinematic motion
  • Reliable and rigid construction
  • True UHV performance
  • Bakeable to 250°C
  • Demountable bellows

 scroll down for 3D model configuration and download tool

Product Downloads

       HLSML technical datasheet

Product configuration tool

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Customisation options

   Motorisation options

   Encoder options

   Learn more about customisation

Related products

       Rotary drives


Product Downloads

       HLSML technical datasheet

Other products in this series

Compact Linear Shift (CLSM)

CLSM compact series offers the shortest flange-to-flange dimension in the range
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Linear shift customisation options

Customisation such as motor type, encoders and wiring.
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Standard Linear Shift (LSM & HLSM)

The comprehensive LSM range up to 350mm linear stroke, up to 150mm clear bore.
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Linear Shift with integrated tilt (LSMT)

Includes additional tilt of moving flange by +/- 2° for final alignment
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Linear Shift with integrated X shift (L...

Facility to adjust the travelling flange laterally (X axis) by +/-5mm.
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High Speed Linear Shift Mechanism (PLSM)

Ball screw drive capable of speeds up to 100mm/s.
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