ActionJac 50-MSJ-IR 32:1

Inch Worm Gear Machine Screw Jack, Inverted Rotating, 50 Ton Capacity, 32:1 Gear Ratio

A Inverted 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 Inverted Roating Screw jacks has the lift shaft extending out the bottom of the jack.

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 50-MSJ-IR 32:1
Capacity [Ton] 50
Gear Ratio 32:1
Turns of Worm per Inch Travel 48
Torque to Raise 1 lb. [in-lb] 0.0301
Lifting Screw Diameter [in] 4.50
Screw Lead [in] 0.667
Root Diameter [in] 3.782
Tare Drag Torque [in-lb] 100
Performance Specifications
Maximum Allowable Input [hp] 5.00
Maximum Input Torque [in-lb] 3014
Maximum Worm Speed at Rated Load [rpm] 104
Maximum Load at 1750 RPM [lb] 5982
Starting Torque 2 x Running Torque
Base 0 Travel [lb] 280
Per Inch of Travel [lb] 5.00
Grease [lb] 5.8

To continue, please configure your item below.

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