NOOK Industries, INC

Screw Jack

Screw Jack

ActionJac™ Worm Gear Screw Jack systems are ruggedly designed and produced in standard models with load handling capacities from 1/4 ton to 100 tons. Metric capacities are also available from 5 kN to 200 kN.

• No "standard" travel lengths (built to specification). 
• Ductile iron housings proportioned to support the rated capacity of the unit. 
• Use individually or in . 
• Alloy steel worm drive with high strength bronze worm gear (drive sleeve).
• Anti-friction tapered roller bearings with external seals to prevent loss of lubrication.
• The drive sleeve is supported on anti-friction tapered roller or ball thrust bearings.
•  are available including Epoxy, Outdoor, Marine, or per customer specification.