The pulley is crafted with meticulous precision, utilizing large seamless steel for impeccable strength. The cutting-edge flame cutting machine is employed to achieve exact tube dimensions, ensuring flawless accuracy. Our professional pulley welding machine artfully welds the inner pulley disc, while the positioner ensures precision in welding the sleeve and disc. A large drum lathe is used to meticulously process the external circle, guaranteeing uniform thickness and minimal pulsation. The selection of 45# round steel and sleeve for the entire shaft ensures unmatched concentricity and drastically reduces eccentric shaft force, resulting in unrivaled pulley stability. Outfitted with top-tier bearings featuring a hot charging and bearing block integrated with an inner bearing Enlargement Device, the bearings are smoothly positioned, eliminating the risk of damage from impact. When subjected to forces exceeding 80KN, we conduct vital stress elimination treatments. Additionally, for belt speeds surpassing 2.5m/s, a thorough static balance inspection is performed to assure seamless operation. We offer a versatile range of pulleys, tailored to meet diverse specifications, quality levels, and standards to precisely match customer requirements.
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