Conveyor Pulleys - Rubberfix Pty. Ltd. pulleys have been designed and manufactured using a high degree of security in the dimensioning of the shell, end discs and shaft size. The fabrication is accurate in concentricity. The shells are static balanced and if required can be dynamically balanced. Pulleys may be cylindrical or machine crowned to aid belt tracking. Well equipped workshops ensure high quality finishing of all conveyor pulley components.
If required all components can be normalized after machining or welding, for internal stresses to be eliminated and to facilitate assembly and in turn disassembly, and also to eliminate reasons for cracking or deforming under load. Each pulley must withstand the forces imposed by both belt tension and conveyed load depending on the position that they occupy in a belt conveyor.
Pulleys are supplied flat or crowned. The large crown angle provides superior belt tracking capabilities. On completion, pulleys are statically balanced.