Error:获取session失败,Mechanical advantages of pulleysA pulley is a mechanical device used to transmit motion. The device has a variety of uses, including lifting heavy objects. In this article, we will discuss the mechanical advantages, types, common uses and safety...
Product Description Product DescriptionThe drum is the main component that transmits power. It is divided into 3 types according to their load-carrying capacity: light, medium and heavy.Light: Bearing aperture 80-100mm, the shaft and hub are single-width plate welded...
Error:获取返回内容失败,Your session has expired. Please reauthenticate. Certification: ISO Pulley Sizes: Type B Manufacturing Process: Casting Material: Iron Surface Treatment: Oxygenation Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant,...