Screw jacks, linear actuators and precision lifting systems designed and manufactured in the UK.

Heavy lifting, done for you.

Screw jacks, linear actuators and precision lifting systems designed and manufactured in the UK.

Heavy lifting, done for you.

Kelston Actuation Ltd

We specialise in the design and manufacture of screw jacks, heavy duty linear actuators, and custom modular lifting systems.

Talk to us about your positioning requirements and our UK-based design engineers will recommend the best solution from our existing product range, customise what we already have or create entirely unique products for your precise need.

Screw Jacks Range

Screw Jacks

A screw jack for every requirement. 

Whether you need to adjust the height of a production conveyor system or alter the position of a piece of equipment, we offer a range of different screw jacks to suit your need. Configure the exact screw jack to your requirements with our free online CAD Configurator tool and then download CAD files to import into your system design.

Browse Screw JacksCAD Configurator

Screw Jack System Design

Custom solutions for precise needs.

We specialise in the design and manufacture of electromechnical actuation systems. Utilising our screw jack, bevel gearbox and linear actuator products, our custom solutons can be configured in any layout and with any dynamic motion or positioning action required.  Customers all over the world trust our design engineers to help solve positioning challenges in the food and beverage, aviation, packaging, pharmaceutical, healthcare, automotive and manufacturing industries.

Learn More About Custom System Design
Screw Jack System
Modular System Design

Modular System Design

Use our System Builder tool to design your own modular screw jack system.

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Cubic Bevel Gearboxes

Cubic Bevel Gearboxes

Utilise bevel gearboxes to transfer power and connect your screw jack system.

Browse Gearboxes
Cubic Accessories

Cubic Accessories

We’ve designed a range of components to complement our screw jack systems.

Browse Accessories

Screw Jack CAD Configurator

Select specifications for your desired screw jack and then download free CAD models to integrate into your designs.

Learn about CAD configuration

Screw Jack System Builder

Use the Kelston Screw Jack System Builder to determine suitable screw jacks and drive motor parameters tailored to your specific application

Go to system builder

Looking for something unique?

When you’ve exhausted your options, talk to Kelston Actuation about our custom component service.

Over the years, we have designed and manufactured heavy duty linear actuators, screw jacks and Gearboxes for companies that have been hard-pressed to find solutions elsewhere.

Learn More About Customisation

Strength in design

All products designed and manufactured in the UK.

We have been manufacturing components in the UK for over 40 years. All products are developed and dispatched from our site in Bristol - supported by a team of experienced design engineers, production technicians and the latest manufacturing technology.

Learn More About Kelston Actuation

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