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Ball Screw Jacks

ActionJac™ Worm Gear Ball Screw Jacks use a ball screw and nut made from hardened alloy steel with hardened bearing balls carrying the load between nut and screw. This rolling action reduces friction between the nut and the screw permitting smooth and efficient movement of the load. Because of the greater efficiency and rolling action, the ball screw can operate at higher speeds and increased duty cycle when compared with the Machine Screw Jack.

产品介绍

Ball Screw Jack Specifications

Series Gear ratio

Screw diam.

[in]

Screw lead

[in]

Max input

[hp]

Load capacity

[tons]

MSJ 5:1 - 32:1 3/4 - 6 0.1 - 0.667 1/8 - 32 0.5 - 100

 

Ball Screw Jack Highlights:

  • Improved speed, force, duty cycle, acceleration
  • Longer life cycle (low friction)
  • Requires less motor power
  • Greater positioning accuracy
  • Higher static load and lower dynamic load
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