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Movetech supplies turntables for buoy maintenance

A Movetech UK product story
Edited by the Engineeringtalk editorial team Sep 14, 2009

Movetech UK has supplied two purpose-built turntables to the Trinity House buoy maintenance facility at Swansea for the cleaning and painting of buoys.

The 2.5m (D) revolves, which have been built to Trinity House's specification to withstand the harsh environment in which they operate, have a capacity of 10 tonnes and include a variable speed facility up to 4rpm.

The turntable is zinc-metal sprayed for corrosion protection in the marine environment and is therefore designed for both internal and external use

The turntable is zinc-metal sprayed for corrosion protection in the marine environment and is therefore designed for both internal and external use

David Houghton, technical director at Movetech UK, said: 'Grit blasting is notorious for getting into mechanical components and ruining them, so we had to take extra precautions to protect the turntable from grit ingress, and then make sure all components were rugged enough to withstand the conditions.

'The turntable is also zinc-metal sprayed for corrosion protection in the marine environment and is therefore designed for both internal and external use.

'We fitted restraints to secure the buoy to the turntable top in case the turntable is moved with the buoy in position and, similarly, the top of the turntable has a mechanical lock to prevent accidental rotation during transit.' He added: 'controls are purely pneumatic to avoid flammability issues in the paint booth.

These are detachable for protection during transit and can be connected at either end of the base of the turntable to make the positioning of the turntable after transit easier.

'Controls can be positioned remotely on a stand for the paint booth, where operators are more likely to set the turntable going, adjust the speed, and then leave it running.

'Alternatively, the controls can be used via a foot pedal, which is makes is easier for an operator in protective clothing, when grit blasting, for instance, where release of the foot pedal causes the turntable to stop.'.

Find out more about this article. Request a brochure, download technical specifications and request samples here.

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