Author(s): WANG Yi-qian, WANG Yun, ZHU Qing-xuan
Pages: 70-71,72
Year: 2016 Issue:  7
Journal: Hydraulics Pneumatics & Seals
Keyword:  excavator; main control valve; response speed; coordinate;
Abstract: Based on small excavator won characteristics and performance requirements, Design a small excavator main controorking condit-il valve, it has faster response speed and the manipulation of the coordinate and good energy saving effect.