Our meticulously crafted pulley is born from premium large seamless steel, ensuring unmatched durability and performance. We employ precision flame cutting for the tube, while our specialized pulley welding machine expertly welds the inner pulley disc. The sleeve and disc are flawlessly fused with the precision of a positioner. The outer circle of the pulley is masterfully processed using a large drum lathe, guaranteeing uniform thickness and minimal pulsation. For the shaft, we select 45# round steel and sleeve to meticulously process the entire shaft, ensuring exact concentricity and significantly reducing eccentric shaft force, resulting in a smoother pulley operation. Our high-quality bearings are hot-charged and supported by a bearing block equipped with an innovative inner bearing Enlargement Device, allowing smooth placement of the bearing and preventing damage from impacts. For pulleys subjected to forces exceeding 80KN, we conduct an inner stress elimination treatment. Additionally, when belt speeds surpass 2.5m/s, a rigorous static balance inspection is performed, ensuring unparalleled stability and reliability. At Shanghai Luqiao Mining Machinery Co., Ltd, we pride ourselves on our ability to tailor our offerings to meet diverse client needs. We are equipped to produce pulleys of varying types, qualities, and standards, all meticulously crafted to align with our customers' precise specifications and requests. Whether you require standard designs or customized solutions, we are committed to delivering excellence in every pulley we manufacture.
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