Study on Rotary Characteristics about Light Type Hydraulic Excavator

Jing Yang; Long Quan; Yang Yang

doi:10.4028/www.scientific.net/AMR.228-229.1100

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 228-229Study on Rotary Characteristics about Light Type...

Study on Rotary Characteristics about Light Type Hydraulic Excavator

Abstract:

In order to analyze rotary characteristics of light type hydraulic excavator, according to prototype’s real parameters, a 3-D model of excavator was built using Pro / E design software, and import into the software ADAMS to build the virtual excavator, while using the AMEsim software to build the main components of multi-way valve characteristics model, etc.. After the simulation model of hydraulic system was developed, rotary characteristics were simulated and researched through experiments with different moments of inertia which change in the heavy-load operating mode. On the basis of the analysis and comparison with the results of simulation and experiments, the law between hydraulic system pressure variation and energy consumption about light type hydraulic excavator was obtained with different moments of inertia when excavator rotating.

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Periodical:

Advanced Materials Research (Volumes 228-229)

Pages:

1100-1106

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.228-229.1100

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Online since:

April 2011

Authors:

Jing Yang, Long Quan, Yang Yang

Keywords:

Energy Consumption (EC), Hydraulic Excavator, Rotary Characteristics, Study

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References

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