ActionJac 2.5-MSJ-I 12:1

Inch Worm Gear Machine Screw Jack, Inverted, 2.5 Ton Capacity, 12:1 Gear Ratio

A Inverted translating jack has a lifting shaft that moves through the gear box. The lift shaft extends out from the bottom 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 2.5-MSJ-I 12:1
Capacity [Ton] 2.5
Gear Ratio 12:1
Turns of Worm per Inch Travel 48
Torque to Raise 1 lb. [in-lb] 0.0148
Lifting Screw Diameter [in] 1.00
Screw Lead [in] 0.250
Root Diameter [in] 0.698
Tare Drag Torque [in-lb] 5
Performance Specifications
Maximum Allowable Input [hp] 1.50
Maximum Input Torque [in-lb] 74
Maximum Worm Speed at Rated Load [rpm] 1277
Maximum Load at 1750 RPM [lb] 3650
Starting Torque 2 x Running Torque
Base 0 Travel [lb] 17
Per Inch of Travel [lb] 0.45
Grease [lb] 0.5

To continue, please configure your item below.

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