Spiral Wing Pulleys

These pulleys are formed by two flat bars helically wound towards one another and welded to all wings, with intervals between them to allow excess material to be discharged to the side of the conveyor.

The principle of this type of pulley is similar to the standard wing pulley, this design promotes continuous contact between the pulley and the belt during operation, thus eliminating excessive noise and vibration without sacrificing the self-cleaning action.

SpecDrum Spiral Wing Pulleys offer the same aggressive construction as our other self-cleaning wing pulleys, but incorporating a ‘screw conveyor’ design this provides for the ultimate cleaning action.

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Terex Materials Processing, Dungannon source all its pulleys for the screening equipment from SpecDrum Engineering. We have found that they are a reliable and easy to work with supplier. With SpecDrum Engineering being a local supplier to our facility we operate with daily deliveries and work together to try and ensure we keep our stock to a minimum. We have found SpecDrum Engineering to be a very supportive organisation with any changes that we would like to make with our method of supply.

Robert Neill Supply Chain Manager, Powerscreen

Robert Neill
Supply Chain Manager, Powerscreen