Your Partners in Precision Actuation
For over 40 years, Kelston Actuation has been manufacturing precision screw jacks and modular lifting systems from our facility in Bristol, UK. We work with OEM machine builders, systems integrators, and engineering teams across food & beverage, packaging, pharmaceutical, automotive, aviation, healthcare, and general manufacturing — any sector where precise, reliable positioning matters.
Our screw jack systems are designed to integrate directly into your machine or line architecture — whether you need to adjust conveyor heights, raise or lower platforms and work surfaces, position process equipment, or build reliable synchronised lifting into a new machine from the ground up.
- Fast, repeatable height adjustment — reduce changeover and setup time
- Synchronised multi-jack systems keep loads level and stable — no manual shimming
- Material options to suit your environment: standard, stainless steel, or sealed for washdown
- Configurable screw types: cost-effective trapezoidal lead screws or precision ball screws for dynamic positioning
- Motor-driven or manually operated — matched to your control architecture
- Direct engineer support from concept through to CAD-ready integration