ActionJac 30-BSJ-IK 32:1

Inch Worm Gear Ball Screw Jack, Inverted Keyed, 30 Ton Capacity, 32:1 Gear Ratio, Screw Lead 0.66"

Keyed Ball screw jacks is supplied with a device that prevents rotation of the lift shaft. Anti-rotation is accomplished by a square guide attached to the screw translating inside a square stem cover attached to the jack. The square stem tube is supplied with lube fittings.

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 30-BSJ-IK 32:1
Capacity [Ton] 30
Gear Ratio 32:1
Turns of Worm per Inch Travel 48.48
Torque to Raise 1 lb. [in-lb] 0.0092
Lifting Screw Diameter [in] 3.00
Screw Lead [in] 0.660
Root Diameter [in] 2.480
BackDrive Holding Torque [ft-lb] 5.0
Tare Drag Torque [in-lb] 60
Performance Specifications
Maximum Allowable Input [hp] 3.50
Maximum Input Torque [in-lb] 503
Maximum Worm Speed at Rated Load [rpm] 399
Maximum Load at 1750 RPM [lb] 13680
Starting Torque 1.5 x Running Torque
Base 0 Travel [lb] 220
Per Inch of Travel [lb] 2.40
Grease [lb] 3.5

To continue, please configure your item below.

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