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ActionJac EM2.5-BSJ-UR 24:1

Metric Worm Gear Ball Screw Jack, Upright Rotating, 25 kN Capacity, 24:1 Gear Ratio Read More
Product Specifications

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Product Specifications

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Specifications Diagram

Details

Capacity [kN]:
25
Gear Ratio:
24:1
Raise for One Turn of Worm [mm]:
0.21
Torque to Raise 1 kN [Nm]:
0.09
No Load Torque [Nm]:
0.56
Lifting Screw Diameter [mm]:
25
Screw Lead [mm]:
5
Root Diameter [mm]:
22.5
BackDrive Holding Torque [Nm]:
2.0

Performance Specifications

Maximum Allowable Input [kW]:
0.38
Maximum Input Torque [Nm]:
2.13
Maximum Load at 1425 RPM [kN]:
25
Maximum Worm Speed at Rated Load [rpm]:
1695
Starting Torque:
1.5 x Running Torque

Weight

Base 0 Travel [kg]:
7.70
Per 100mm of Travel [kg]:
0.36
Grease [kg]:
0.22

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.