Skip to Content

ActionJac 100-BSJ-IR 10 2/3:1

Inch Worm Gear Ball Screw Jack, Inverted Rotating, 100 Ton Capacity, 10 2/3:1 Gear Ratio, Screw Lead 1" Read More
Product Specifications

Configure

Product Specifications

Download Spec Sheet
Specifications Diagram

Details

Capacity [Ton]:
100
Gear Ratio:
10 2/3:1
Turns of Worm per Inch Travel:
10.66
Torque to Raise 1 lb. [in-lb]:
0.0244
Lifting Screw Diameter [in]:
4.00
Screw Lead [in]:
1.000
Root Diameter [in]:
3.338
BackDrive Holding Torque [ft-lb]:
152.0
Tare Drag Torque [in-lb]:
205

Performance Specifications

Maximum Allowable Input [hp]:
32.00
Maximum Input Torque [in-lb]:
4880
Maximum Worm Speed at Rated Load [rpm]:
413
Maximum Load at 1750 RPM [lb]:
47232
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 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.