ACME Screw Jack Actuator for Lifting

Worm Gear Screws Jacks can provide long duty life, high load capacity and flexible design. They come in two major categories, Ball Screw and Machine Screw.
  • Brand:

    Lude
  • Payment:

    T/T,L/C,Credit Card
  • Product origin:

    Dezhou
  • Color:

    Blue or Customized
  • Shipping port:

    Tianjin,Qingdao,Shanghai
  • Lead Time:

    10-15 days after payment received
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Worm Gear Screws Jacks can provide long duty life, high load capacity and flexible design. They come in two major categories, Ball Screw and Machine Screw.


Machine Screw Jacks incorporate an alloy or sometimes stainless steel worm which drives a high strength bronze worm gear, or drive sleeve. The worm shaft is supported on anti-friction tapered roller bearings with external seals that prevent lubrication loss. The drive sleeve can also be supported on tapered roller bearings, or ball thrust bearings. Rotation of the drive sleeve causes the acme thread lifting screw to translate or rotate, depending on the jack configuration. 




Machine Screw Jacks are best used for:
• Resistance to backdriving
• Environments with vibration
• Manual operation
• High static loads
• Corrosion resistance (with stainless steel versions)




Technical Data Sheets &CAD

  • JWM Screw Jack

    PDF

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