Key Plant manufacture Special Purpose Rotators for large and small capacities ranging from 500kg to 1,000 ton. to Machines can be supplied for a variety of applications dependant on the customers specific needs. 

Our expertise and experience will ensure that the correct design of machine is supplied to best suit the customers requirements.  Our Design Department can call on over 40 years experience supplying the largest steel manufacturers and producers worldwide.

Standard Rotators normally consist of a set of rotators comprising of 1 Drive Unit which is the motorised machine and 1 Idler Unit, which is a free wheeling unit. The drive unit is supplied with a control panel and remote hand held pendant allowing the operator to change the rotation direction, stop the machine and adjust the rotation speed via a variable speed potentiometer, however as special purpose machines we can manufacture any bespoke design.

Welding Rotators are designed to assist in fabricating, welding, polishing, painting, inspecting or assembling tubular workpieces and components.

Welding rotators can be supplied with the option of rubber, polyurethane or steel wheels. They can be supplied with single, double or triple wheel configurations. The wheel carriages are adjusted to accommodate the diameters of vessel.

Key Plant supply the option of Traversing Rotators. These rotators can travel manually or motorised on an undercarriage / base which is attached to the underside of the existing machines to enable the rotators to travel on rail.  

If you have an application requirement, please feel free to contact us.

Below are examples of recent Specialist Rotators


85 Ton Cradle Type Rotators for inspecting Turbines Fit-up installation for joining pipe sections 10 Ton Rotators for the manufacture of MRI Scanners Hydraulically Elevating Rotators Datasheet