June 15th, Guangxi science and Technology Bureau and the Finance Office jointly issued a document, announced the 2015 Guangxi science research and technology development projects". Yuchai heavy industry declared "YC60D electric crawler hydraulic excavator research and development" project projects and technology funding support.
"YC60D crawler electric hydraulic excavator research and development" project belongs to the "science and technology research plan project, Yuchai heavy industry through the implementation of the project, completed the prototype design and trial test, reliability test, shaping technology, sizing and product type test. At the same time, the research on the integrated matching technology and the reliability of the crawler type electric hydraulic excavator, the matching of the working device and the hydraulic system, the key structure and the reliability of the main hydraulic components, the mechanical vibration and noise control technology, the idle speed control and energy saving technology.