Screw Jack 3d model
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Screw Jack

Screw Jack

by GrabCAD
Last crawled date: 1 year, 11 months ago
Screw jacks are used for raising heavy loads through very small heights.
In this, the screw works in the nut which is press fitted into
the main body of the jack. The tommy bar is inserted into a hole through the enlarged head of the screw
and when this is turned, the screw will move up or down, thereby raising or lowering the load.

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