液压锤使用维护要点液压锤是一种技术含量很高的冲击破碎机具。它作为工程机械的一种随机附件扩大了主机的功能和使用范围，被广泛用于国防施工、水利工程，公路铁路建设、市政工程等领域。由于液压锤的应用在我国起步较晚，操作者对其使用维护要求掌握不够，故经常发生故障， The use of hydraulic hammer maintenance points Hydraulic hammer is a high-tech impact crushing equipment. As a kind of random attachment of construction machinery, it has expanded the function and scope of use of the host and has been widely used in national defense construction, hydraulic engineering, road and railway construction, municipal engineering and other fields. Because the application of hydraulic hammer started late in our country, operators have not enough control over their use and maintenance, so they often fail.