ActionJac 75-MSJ-I 32:1

Inch Worm Gear Machine Screw Jack, Inverted, 75 Ton Capacity, 32:1 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 75-MSJ-I 32:1
Capacity [Ton] 75
Gear Ratio 32:1
Turns of Worm per Inch Travel 48
Torque to Raise 1 lb. [in-lb] 0.0252
Lifting Screw Diameter [in] 5.00
Screw Lead [in] 0.667
Root Diameter [in] 4.286
Tare Drag Torque [in-lb] 155
Performance Specifications
Maximum Allowable Input [hp] 9.00
Maximum Input Torque [in-lb] 3780
Maximum Worm Speed at Rated Load [rpm] 150
Maximum Load at 1750 RPM [lb] 12862
Starting Torque 2 x Running Torque
Base 0 Travel [lb] 310
Per Inch of Travel [lb] 6.50
Grease [lb] 9.0

To continue, please configure your item below.

Jack Accessories - Miter Gearbox

Jack Accessories - Flexible Coupling

Jack Accessories - Line Shafting

Jack Accessories - Handwheel

Jack Accessories - Control Panel