Screw Jack

Screw Jack
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Acme Screw Jacks
Broad, solid Acme threads make these screw jacks better than ball screw jacks for weighty loads, intermittent positioning applications, and where vibration exists. Screw jacks come assembled, threaded, and ready for hookup.Connect a engine or hand-crank shaft to the screw jack shaft to lift, hold,placement, and level loads.
Travel distance per change, also referred to as screw lead, is the distance lots moves with one revolution of the shaft.
Acme Screw Jacks with Installation Plate
The mounting plate offers a flat work surface for supporting loads. Broad, strong Acme business lead screw threads make these screw jacks good for heavy loads, intermittent positioning applications, and where vibration is present. Connect a engine or hand-crank shaft to the screw jack shaft to lift,hold, position, and level loads. Screw jacks arrive assembled, threaded, and prepared for hookup.
Travel distance per turn, also known as screw lead, is the distance a load moves with a single revolution of the shaft.
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Ball Screw Jacks
Low-friction ball bearings allow these screw jacks to make use of half the power required by an Acme screw jack to lift the same load. Typically used as actuators, they run at higher speeds than Acme screw jacks. They come assembled, threaded, and prepared for hookup. Connect a electric motor or hand-crank shaft to the screw jack shaft to lift, hold, placement, and level loads.
Travel distance per turn, also known as screw lead, is the distance lots moves with one revolution of the shaft.
DURABLE Screw Jacks
Long-term support for auto repairs, construction projects, or bridge repairs is usually easily achieved with a screw jack from Northern Tool. Five- to 25-ton screw jacks adapt to practically any height you need. If you prefer a screw jack stand that is easily repositioned when required, we’ve got you covered.

Worm equipment Screw Jack
Surface Treatment
Annealing, organic anodization, heat treatment, polishing, nickel plating, znic plating,Black surface area painted etc.

Worm gear jack
Applications are varied and range between conveyor, elevator transfer to broad general commercial power transmission specialty applications with attachments

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PTO Drive Shaft

As one of leading PTO Shaft manufacturers, suppliers and exporters of mechanical products, We offer and many other agricultural products.

Please contact us for details.

Mail: sales@pto-driveshaft.com

Manufacturer supplier exporter of pto shaft, agricultural pto shaft

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