摘要
本文介绍了EX220型液压挖掘机应用压差传感器实现负荷传感控制,使液压挖掘机获得了最佳流量匹配,达到了节能的目的。
This paper introduced that load sense technology controlled the flow of oil pump. The excellent performance of flow supply is made. EX220 hydraulic excavator had more advantages of energy saving.
出处
《液压气动与密封》
2005年第4期9-11,共3页
Hydraulics Pneumatics & Seals
关键词
液压挖掘机
负荷传感控制
节能控制
hydraulic excavator
load sense control
energy saving control
