挖掘式装岩机液压系统设计

Design of the Hydraulic System of an Muck Loader-Excavator

介绍一种新型全液压先导控制的挖掘式装岩机械。简述了该机的结构、性能、用途及主要技术参数，对其液压系统作了全面分析，提供一种设计思路。

A new type hydraulic pilot-controlled excavating loader is depicted in the paper, as well as its structure, performance, usage and major technical parameters. An all-sided analysis is made on its hydraulic system and a design way is indicated.