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ActionJac 100-BSJ-UR 32:1

Inch Worm Gear Ball Screw Jack, Upright Rotating, 100 Ton Capacity, 32:1 Gear Ratio, Screw Lead 1" Read More
Product Specifications

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Product Specifications

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Details

Capacity [Ton]:
100
Gear Ratio:
32:1
Turns of Worm per Inch Travel:
32
Torque to Raise 1 lb. [in-lb]:
0.0138
Lifting Screw Diameter [in]:
4.00
Screw Lead [in]:
1.000
Root Diameter [in]:
3.338
BackDrive Holding Torque [ft-lb]:
35
Tare Drag Torque [in-lb]:
205

Performance Specifications

Maximum Allowable Input [hp]:
12.50
Maximum Input Torque [in-lb]:
2760
Maximum Worm Speed at Rated Load [rpm]:
285
Maximum Load at 1750 RPM [lb]:
32621
Starting Torque:
1.5 x Running Torque

Weight

Base 0 Travel [lb]:
1100
Per Inch of Travel [lb]:
5.00
Grease [lb]:
16.0

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.