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ActionJac 15-MSJ-UR 8:1

Inch Worm Gear Machine Screw Jack, Upright Rotating, 15 Ton Capacity, 8:1 Gear Ratio Read More
Product Specifications

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Product Specifications

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Specifications Diagram

Details

Capacity [Ton]:
15
Gear Ratio:
8:1
Turns of Worm per Inch Travel:
16
Torque to Raise 1 lb. [in-lb]:
0.0407
Lifting Screw Diameter [in]:
2.25
Screw Lead [in]:
0.500
Root Diameter [in]:
1.684
Tare Drag Torque [in-lb]:
20

Performance Specifications

Maximum Allowable Input [hp]:
5.00
Maximum Input Torque [in-lb]:
1221
Maximum Worm Speed at Rated Load [rpm]:
258
Maximum Load at 1750 RPM [lb]:
4424

More Details

A Upright Rotating Screw Jack has a lift shaft that moves a nut as it turns. The lift shaft is fixed to the worm gear. This causes the load, which is attached to the travel nut, to move along the lift shaft. A Upright Roating Screw jacks has the lift shaft extending out the top of the jack.