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Screw-Jacks offer precise linear positioning.

May 21, 2014 - Utilizing servo-worm reducer and precision ballscrew spindle, High-Performance Screw-Jacks achieve linear speeds up to 590 ips with ballscrew diameters up to 50 mm and axial load capacities up to 22,500 lb. Units are available in 4 sizes with rotating ballscrews and translating nut, or non-rotating ballscrew in lifting cylinder design. Protected against contamination by bellows or protective tubes, ballscrew spindles are continuously lubricated with automatic lubrication system.
Original Press release

Atlanta Drive Systems
1775 Rte. 34, Unit D-10
Wall Township, NJ, 07719
USA


New High-Performance Screw-Jacks Offer Precise Positioning with High Thrust


ATLANTA Drive Systems, Inc. is pleased to announce a new range of High-Performance Screw-Jacks, offering precise linear positioning and high dynamic performance by means of a servo-worm reducer and precision ballscrew spindle.  Linear speeds up to 590 inches per minute can be achieved with ballscrews diameters up to 50 mm and axial load capacities up to 22,500 lb. are possible, with higher load capacities reached by using two screw-jacks in tandem to share the loads.



These screw-jacks are available in four sizes with rotating ballscrews and translating nut, or non-rotating ballscrew in a lifting cylinder design.  Both designs can be used with 100% duty cycles.  The ballscrew spindles are protected against contamination by bellows or protective tubes and are continuously lubricated with an automatic lubrication system.



Applications requiring precise, controlled linear motion with high dynamic performance are perfect for these drives.  Typical applications include sheet metal bending, hydraulic cylinder replacements, conveyor tensioning, and lifting table drives.  Industries served include Material Handling, Automation and Automotive.



For more information, contact ATLANTA Drive Systems at:  (800) 505-1715, or on the web at:  www.atlantadrives.com.




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