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ActionJac 5-MSJ-IR 6:1

Inch Worm Gear Machine Screw Jack, Inverted Rotating, 5 Ton Capacity, 6:1 Gear Ratio Read More
Product Specifications

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Product Specifications

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Specifications Diagram

Details

Capacity [Ton]:
5
Gear Ratio:
6:1
Turns of Worm per Inch Travel:
16
Torque to Raise 1 lb. [in-lb]:
0.0376
Lifting Screw Diameter [in]:
1.50
Screw Lead [in]:
0.375
Root Diameter [in]:
1.066
Tare Drag Torque [in-lb]:
10

Performance Specifications

Maximum Allowable Input [hp]:
3.00
Maximum Input Torque [in-lb]:
376
Maximum Worm Speed at Rated Load [rpm]:
500
Maximum Load at 1750 RPM [lb]:
2873
Starting Torque:
2 x Running Torque

Weight

Base 0 Travel [lb]:
30
Per Inch of Travel [lb]:
0.70
Grease [lb]:
1.0

More Details

A Inverted 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 Inverted Roating Screw jacks has the lift shaft extending out the bottom of the jack.