ActionJac 20-BSJ-UR 8:1
Inch Worm Gear Ball Screw Jack, Upright Rotating, 20 Ton Capacity, 8:1 Gear Ratio, Screw Lead 0.5"
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.
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| Product | ActionJac 20-BSJ-UR 8:1 |
| Details | |
| Capacity [Ton] | 20 |
| Gear Ratio | 8:1 |
| Turns of Worm per Inch Travel | 16 |
| Torque to Raise 1 lb. [in-lb] | 0.0157 |
| Lifting Screw Diameter [in] | 2.25 |
| Screw Lead [in] | 0.500 |
| Root Diameter [in] | 1.850 |
| BackDrive Holding Torque [ft-lb] | 27 |
| Tare Drag Torque [in-lb] | 40 |
| Performance Specifications | |
| Maximum Allowable Input [hp] | 7.50 |
| Maximum Input Torque [in-lb] | 626 |
| Maximum Worm Speed at Rated Load [rpm] | 755 |
| Maximum Load at 1750 RPM [lb] | 17204 |
| Starting Torque | 1.5 x Running Torque |
| Weight | |
| Base 0 Travel [lb] | 85 |
| Per Inch of Travel [lb] | 1.50 |
| Grease [lb] | 2.2 |
To continue, please configure your item below.