The XCMG Hanyun predictive maintenance can standardize the equipment operation process for enterprises, reduce abnormal equipment downtime, and improve work efficiency. When equipment failure alarms occur, intelligent analysis to match the alarm processing knowledge base, pushing the best experience processing method. Han Yun Industrial Internet Platform analyzes the type and frequency of non-standard operation through big data matching and gives targeted operation step suggestions. It accelerates the progress of SOP document formation in enterprises and reduces the incidence of abnormal equipment downtime.