ActionJac EM2.5-BSJ-U 12:1

Metric Worm Gear Ball Screw Jack, Upright, 25 kN Capacity, 12:1 Gear Ratio

A Uprighted translating jack has a lifting shaft that moves through the gear box. The lift shaft extends out from the top of the worm screw jack. A nut is integrated with the worm gear such that the worm gear and nut rotate together. When the lift shaft is held to prevent rotation, the lift shaft will move linearly through the gear box to move the load.

To configure a part number, download 2D/3D models, or request a quote, please select the "Quote or Download" tab and click the "Configure" button. (Step 4 of 4)

Product ActionJac EM2.5-BSJ-U 12:1
Capacity [kN] 25
Gear Ratio 12:1
Raise for One Turn of Worm [mm] 0.42
Torque to Raise 1 kN [Nm] 0.12
No Load Torque [Nm] 0.56
Lifting Screw Diameter [mm] 25
Screw Lead [mm] 5
Root Diameter [mm] 22.5
BackDrive Holding Torque [Nm] 2.5
Performance Specifications
Maximum Allowable Input [kW] 0.65
Maximum Input Torque [Nm] 3.05
Maximum Load at 1425 RPM [kN] 25
Maximum Worm Speed at Rated Load [rpm] 2035
Starting Torque 1.5 x Running Torque
Base 0 Travel [kg] 7.70
Per 100mm of Travel [kg] 0.36
Grease [kg] 0.22

To continue, please configure your item below.

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