The ActionJac line of worm-gear screw jacks consists of machinescrew, ball-screw, stainless-steel, metric, and trapezoidal screw jack options. Used individually or in multiple arrangements The ...

Nook Industries have expandedthe ActionJac(Worm Gear Screw Jack) product line with linear actuation that requires lesselectric consumption, fewer accessories and no hazardous materials. TheActionJac ...

The ActionJac line of bevel gear screw jack systems is offered from Nook Industries, innovator of linear motion components and systems. Available in many configurations, this line offers customers ...

Machine Screw jacks are used for positioning loads in numerous applications, however when the load direction alternates between tension and compression within the operating cycle and a high position ...

A magnetic sensor turned out to be a useful replacement for a simple limit switch that prevented overtravel in screw jacks A magnetic sensor turned out to be a useful replacement for a simple limit ...