In the production process of cement plants, jaw crushers are mainly used for coarse and medium crushing of various ores and large materials. Through the relative motion of two jaw plates, the materials are squeezed and crushed to achieve the required particle size for subsequent production, laying the foundation for the raw material processing of the entire cement production process.

When installing a jaw crusher, professional technicians need to operate it according to standardized procedures, and the chain hoist plays a key role in lifting the components. Hand pulled hoist is a portable and easy-to-use manual lifting device that can easily handle the precise positioning of crusher components.

Before using the chain hoist, it is necessary to carefully check whether its hook, chain, wheel axle and other components are intact and undamaged, to ensure that the braking device is sensitive and reliable. When operating, the chain hoist should be selected reasonably according to the lifting weight, and overloading is strictly prohibited. When pulling the hand zipper, it should be kept even and stable, and should not be pulled forcefully to avoid chain twisting, jamming, and other situations. At the same time, it is strictly prohibited to stand below the lifting area to prevent parts from falling and causing casualties. After completing the homework, keep the chain hoist properly and perform regular maintenance to ensure its safety for future use. Only by strictly adhering to these safety guidelines can chain hoists safely and efficiently serve the production work of cement plants during the installation and other operations of jaw crushers.