今天,用户和厂商都意识到节省能源是时代的必然趋势,节能系统的有无和其效果如何是决定产品出路的关键之一。节省能源的机械和改善节能系统的研究,是我们面临的急迫任务。以下我们就液压挖掘机的现状、从技术方面和使用方面来讨论一下节省能源的问题。一、液压挖掘机的现状液压挖掘机通过油泵把发动机的输出动 Today, users and manufacturers are aware that saving energy is an inevitable trend of the era. The presence and absence of energy-saving systems and their effectiveness are one of the keys to determining product outlets. The study of energy-saving machinery and improvement of energy-saving systems is an urgent task for us. In the following, we will discuss the issue of energy saving in terms of the current status, technical aspects, and usage aspects of hydraulic excavators. First, the status of hydraulic excavator hydraulic excavator through the pump to the engine output