Manually-Operated Velmex UniSlide® Systems are available in a variety of configurations, models and sizes including Linear Slide Assemblies, Elevating Tables and XY Tables. Specialized UniSlide systems including our TA Measurement System for Tree Ring Analysis and Petrographics Analysis for Concrete are also available.
UniSlide® A15 Series Linear Stages
Our most compact manual positioning stage with a body width 1.5 inches, slider length of 1.5 inches and able to carry a 15 lbs. horizontal load.
UniSlide® A15 Series – Free Sliding
The simplest UniSlide® Assembly where the slider is moved by hand features a linear dovetail bearing for smooth motion.
UniSlide® A15 Series – Graduated Knob
The A15 Series UniSlide® Graduated Knob stages have a body width of 1.5 inches, slider length of 1.5 inches carrying a 15 lbs. horizontal load.
UniSlide® A15 Series – Left-Right Screw Drive
The A15 Series UniSlide® Left Right Screw Drive stage allows for simultaneous movement of objects toward or away from each other.
UniSlide® A15 Series – Rapid Advance with Limited Fine Adjust
The A15 Series UniSlide® Rapid Advance with Limited Fine Adjust stages allow for quick adjustment with 1/2″ of fine pitch adjustment control.
UniSlide® A15 Series – Rapid Advance with Micrometer Head
The A15 Series UniSlide® Rapid Advance with Micrometer Head stages have 1/2″ of fine pitch adjustment control with a micrometer calibrated to 0.0001" or 0.01mm
UniSlide® A15 Series – Rapid Advance with Scale and Vernier
The A15 Series UniSlide® Rapid Advance with Scale and Vernier stages have 1/2″ of fine pitch adjustment control and an English or Metric scale and vernier
UniSlide® A15 Series – Scale and Vernier
This compact positioning slide includes a precision English or Metric scale on the base and offset vernier on the slider.
UniSlide® A15 Series – Screw Drive
The A15 Series UniSlide® Screw Drive stage has a body width of 1.5 inches, slider length of 1.5 inches and carries a 15 lb. horizontal load.
UniSlide® A25 Series Linear Stages
A compact manual positioning stage with a body width 2.5 inches, slider length of 2.5 inches and able to carry a 30 lbs. horizontal load.
UniSlide® A25 Series – Rapid Advance with Micrometer Head
Limited fine adjustment is provided by a micrometer calibrated to 0.001″, allowing accurate, repeatable positioning.
UniSlide® A25 Series – Rapid Advance with Unlimited Fine Adjust
The slider can be finely adjusted along the full length of its travel, providing maximum flexibility for precise positioning.
UniSlide® A25 Series – Rapid Advance with Unlimited Fine Adjust with Scale and Vernier
A built-in English or Metric linear scale on the base, paired with an offset vernier on the slider, provides high-resolution position readout, ideal for applications demanding both speed and precision.
UniSlide® A25 Series – Dual Screw Drive Models
Two independently controlled lead screws, allowing the two carriages to move independently along the same linear axis.
UniSlide® A25 Series – Free Sliding
The A25 Series UniSlide® Free Sliding stages have a body width of 2.5 inches, slider length of 2.5 inches carrying a 30 lbs. horizontal load.
UniSlide® A25 Series – Graduated Knob Models
A25 Series UniSlide® Graduated Knob linear stages deliver smooth, accurate motion in a compact, low-profile design.
UniSlide® A25 Series – Left-Right Screw Drive Models
When the knob is turned, the sliders move simultaneously toward or away from each other.
UniSlide® A25 Series – Rapid Advance with Limited Fine Adjust
The slider can be quickly moved by uncoupling the drive system, saving time while still providing 1/2″ of fine-pitch adjustment for precise positioning.
UniSlide® A25 Series – Rapid Advance with Limited Fine Adjust with Scale and Vernier
The slider can be quickly moved by uncoupling the drive system, saving time while still providing 1/2″ of fine-pitch adjustment for precise positioning.
UniSlide® A25 Series – Scale and Vernier Screw Drive Models
A compact, precision manual linear stage with a built-in base scale and slider vernier, providing position measurements down to 0.001″ (0.05 mm).
UniSlide® A25 Series – Screw Drive
A25 Series UniSlide® screw-drive linear stages deliver smooth, accurate motion in a compact, low-profile design.
UniSlide® A40 Series Linear Stages
A low profile manual positioning stage with a body width 4 inches, slider length of 4 inches and able to carry up to 100 lbs. horizontal load.
UniSlide® A40 Series – Dual Screw
Two independently controlled lead screws allowing the carriages to move along the same linear axis.
UniSlide® A40 Series – Free Sliding
A low-profile, manual linear stage supporting up to 100 lbs. and travel distances from 2″ to 38″
UniSlide® A40 Series – Graduated Knob
The linear scale on the slide and the engraved knob or drum dial, allows for accurate monitoring of the payload’s location.
UniSlide® A40 Series – Left-Right Screw Drive Models
Ideal for applications where two objects must share a common axis of movement.
UniSlide® A40 Series – Rapid Advance with Limited Fine Adjust
Quick slider repositioning with 1/2″ of precise fine-pitch adjustment.
UniSlide® A40 Series – Rapid Advance with Limited Fine Adjust with Scale and Vernier
Combines fast manual repositioning with precise measurement capability
UniSlide® A40 Series – Rapid Advance with Micrometer Head
Fast manual repositioning with high-precision fine adjustment provided by a micrometer
UniSlide® A40 Series – Rapid Advance with Unlimited Fine Adjust
Fast manual repositioning combined with continuous fine-pitch adjustment along the full length of travel.
UniSlide® A40 Series – Rapid Advance with Unlimited Fine Adjust with Scale and Vernier
Fast manual repositioning with continuous fine-pitch control and precise position readout.
UniSlide® A40 Series – Scale and Vernier
Low-profile, lead screw–driven linear stage with integrated English or Metric scale and vernier, providing position measurements.
UniSlide® A40 Series – Screw Drive
A low-profile, manual linear stage supporting up to 100 lbs. and travel distances from 2″ to 38″
UniSlide® A60 Series Linear Stages
A low profile manual positioning stage with a body width 6 inches, slider length of 6 inches and able to carry up to 240 lbs. horizontal load.
UniSlide® A60 Series – Rapid Advance with Unlimited Fine Adjust
Full-Travel Fine Adjustment with Rapid Manual Repositioning
UniSlide® A60 Series – Rapid Advance with Unlimited Fine Adjust with Scale and Vernier
Full-Travel Fine Adjustment with Integrated Scale and Vernier
UniSlide® A60 Series – Scale and Vernier Screw Drive Models
Precise Positioning with Lead Screw and Scale/Vernier Readout
UniSlide® A60 Series – Free Sliding
A low-profile, free sliding linear stage supporting up to 240 lbs. and travel distances from 3″ to 42″
UniSlide® A60 Series – Graduated Knob Models
Precise Positioning with Combined Linear Scale and Knob Readout
UniSlide® A60 Series – Screw Drive
A low-profile, manual linear stage supporting up to 240 lbs. and travel distances from 3″ to 42″
