摘要
采砂船液压系统是采砂船各项功能顺利实现的保证。本文在详述500t/h吸式采砂船动作特点的基础上，对液压系统进行了详细的分析，对全液压驱动采砂船的设计有较好的参考价值。
The hydraulic system is a guarantee for the various functions of a dredge. Based on the detailed presentation of the moving features of the 500t/h suction dredge,a detailed analysis is made of the hydraulic system,which provides traluable reference for thc design of fully hydraulic dredges.
