To achieve the whole process management such as careful planning, selection of the best purchase, reasonable configuration, precise installation, correct use, careful maintenance, scientific maintenance, safe production, regular inspection, timely transformation, and timely scrapping. The selected supplier must be a professional crane manufacturer with a special equipment safety license. After the acceptance is passed, the user shall archive the relevant technical data such as the crane's random technical data, installation data and inspection report.1 When selecting a lifting machinery,an enterprise must first comprehensively consider factors such as the scope of use, frequency of work, utilization, and rated lifting capacity of the company, and choose a suitable one.. The safety management of special equipment users includes equipment selection and demonstration, installation and commissioning, inspection by special inspection agencies, formulation of safety management systems, maintenance, operation, transformation, overhaul, Management of the whole process such as 62 Series Ball Bearings scrapping. Purchasing, installation and inspection of lifting machinery 1. 1. It can be put into use only after passing the inspection and obtaining the 'Safety Use Permit'. 1. After the installation is completed, the installation unit shall be supervised to conduct a comprehensive self-inspection, operation test, and load test. After comparing, choose the crane with reasonable price, good quality, excellent performance and complete safety equipment. In order to obtain the crane life cycle cost economy, the highest overall efficiency,ensure safe operation, and promote the technological progress and efficient operation of enterprise production development. In the future, periodic inspections, overhauls, alterations, accident records and other data that occurred in the future are also stored in the safety technical files of the lifting machinery
