Research Summary on Energy Saving Technology of Forklift Lifting System

This paper introduces the research status of energy saving technology of forklift lifting system at home and abroad. Through the research of domestic and foreign literature, it is found that the energy-saving technology of forklift lifting system mainly includes the following aspects: electric drive technology of forklift lifting mechanism; potential energy recovery technology; hydraulic system optimization; forklift fuel cell technology; hybrid power technology. All of these make forklift lift save a lot of energy consumption or improve the energy utilization rate, and lay a solid theoretical foundation for energy-saving technology of construction machinery.