Hallamshire is a major UK supplier of Conventional Conveyor Pulleys and rollers.
These can be manufactured to customer specification or alternatively Hallamshire will provide a suitable design for the application being considered. Our design department is always available to undertake full design calculations based on the provision of the conveyor design parameters by the customer – please contact our engineering personnel for more detail. Pulleys are supplied with either a crowned or flat profile. Slight crowning during the final machining process aids belt tracking and over tensioning of the belt edges.
Adverse weather conditions, insufficient angle of wrap, and many other effects can increase the possibility of slippage between pulley and belt (usually the drive pulley). In these instances wear to the pulley itself is more likely to occur and therefore a wide range of pulley coverings is offered i.e. Natural rubber – either plain or diamond pattern, Nitrile, Ceramic inserts and others. These increase the coefficient of friction at the pulley to belt interface and improve wear and slippage influences.
As with all Hallamshire products well proven designs and manufacturing processes ensure that they are capable of withstanding high belt tensions and shock loads. Some customer applications dictate the use of stainless steel, or special paint finishes / coatings, which can all be incorporated into their production.
Summary.
Sincerely Steel Technology
Regards,
Client Success Team (CRM),
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