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.
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