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ActionJac EM2.5-MSJ-UR 12:1

Metric Worm Gear Trapezoidal Screw Jack, Upright Rotating, 25 kN Capacity, 12:1 Gear Ratio Read More
Product Specifications

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Product Specifications

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Details

Capacity [kN]:
25
Gear Ratio:
12:1
Raise for One Turn of Worm [mm]:
0.50
Torque to Raise 1 kN [Nm]:
0.35
No Load Torque [Nm]:
0.56
Lifting Screw Diameter [mm]:
26
Screw Lead [mm]:
6
Root Diameter [mm]:
17.8

Performance Specifications

Maximum Allowable Input [kW]:
1.13
Maximum Input Torque [Nm]:
8.70
Maximum Load at 1425 RPM [kN]:
21.7
Maximum Worm Speed at Rated Load [rpm]:
1235
Starting Torque:
2 x Running Torque

Weight

Base 0 Travel [kg]:
7.70
Per 100mm of Travel [kg]:
0.32
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.