Analysis on dynamic characteristics of closed slewing system for large-scale hydraulic excavator

@article{Long2011AnalysisOD,
  title={Analysis on dynamic characteristics of closed slewing system for large-scale hydraulic excavator},
  author={Jin Zhengfu Quan Long and Quan Long},
  journal={Proceedings of 2011 International Conference on Fluid Power and Mechatronics},
  year={2011},
  pages={663-668}
}
The paper researches on the largest domestic hydraulic excavator whose bucket capacity is 15m3 and weight is 260 tons, which is developed by Tai Yuan Heavy Industry Co., Ltd. The work time and energy consumption of swing mechanism amounts to high proportion in the whole working cycle of hydraulic excavator. Consequently, it is very important to accurately… CONTINUE READING