ABTech inc specializes in the design and manufacture of precision motion solutions. We offer air bearings, oil hydrostatic bearings and high precision mechanical bearing components as well as multi-axis and complete turn-key solutions for your most challenging motion and inspection applications.

Motion Products
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Rotary Motion Components Linear Motion Components Multi-Axis Motion Components Systems Portfolio
Gage Systems
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TIR Gages Distance Measurement Optical Radius Thickness Measurement
Accessories
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Tilt/Center Worktables

Gage Stands

Granite & Bases

Motion Controllers

ABTech Pride in Precision Overview

Don't see what you need? ABTech welcomes the opportunity to meet your unique motion challenges. Contact us today so we can provide you with a solution to your demanding precision motion applications!

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ABTech inc designed and manufactured a drum roller system using precision air bearings. A leading manufacturer of data storage systems uses this for thin film processing in suspension drive assemblies.

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  • Resolution: 0.5 arcsec
  • Speed range: 0 to 30 rpm
  • Velocity control: < +/- 1%
  • Stiffness: > 1,000,000 lbs/in
  • Outer drum T.I.R.: < 1 µm

  • Load capacity: 250 lbs 

    •  ABTech Air Bearing Drum Roller Technical Sheet 

     

    Click on the "What's New" header above to see other innovative systems recently completed

     

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    © 2007 ABTech, Inc. All rights reserved.
    ABTech, Inc. • PO Box 10296 • 126 Monadnock Highway • Swanzey, NH USA 03446
    info@abtechmfg.com • Tel: 603-358-6431 • Fax: 603-358-0196