Our J Range Screw Jacks are perfect for heavier industrial applications as they can be altered to meet almost any specification.
Lifting loads of up to 1000kN (and beyond) can be accommodated, along with customisable travel speeds and torque requirements to meet your objectives. Although not part of our modular range, we can help you devise custom solutions that enable them to run as synchronised systems.
These classic Screw Jacks typically feature a precision worm gear set with a powerful, steel lead screw. They can be configured for either a translating or rotating linear motion, with either an upright or inverted lifting orientation.
We can machine castings from either durable cast iron or corrosion resistant stainless steel – utilising either machine screws or ball screws for varying lifting requirements.
View Products for quick access to Screw Jack CAD models and Data Sheets for pick and place into your assembly. The range of screw jacks is infinite, please contact us if you require a specific travel and we will create an exact model for your project.
The Mini Cubic Screw Jack is our most popular screw jack model in the range. While it measures just 50x60x50mm, it is intelligently-designed to lift load sizes of up to 2.5kN!
If you are in the middle of a design project and would like to get a feel for the design and build quality of Kelston Actuation products, you can request a sample model of the Mini Cubic Screw Jack today*.
*Sample requests only considered for customers with relevant or qualified projects.