ActionJac 75-BSJ-IR 10 2/3:1
Inch Worm Gear Ball Screw Jack, Inverted Rotating, 75 Ton Capacity, 10 2/3:1 Gear Ratio, Screw Lead 1"
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Product Specifications
Product Specifications
Configure

Product Specifications
Details
- Capacity [Ton]:
- 75
- 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]:
- 110.0
- Tare Drag Torque [in-lb]:
- 155
Performance Specifications
- Maximum Allowable Input [hp]:
- 28.00
- Maximum Input Torque [in-lb]:
- 3660
- Maximum Worm Speed at Rated Load [rpm]:
- 482
- Maximum Load at 1750 RPM [lb]:
- 41326
- Starting Torque:
- 1.5 x Running Torque
Weight
- Base 0 Travel [lb]:
- 650
- Per Inch of Travel [lb]:
- 5.00
- Grease [lb]:
- 9.0
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.