Stress Analysis of the Working Device of Multi-Functional Excavator
According to the working characteristics of working device of WDJ25 multi-functional undercover excavator, the study had calculated and analyzed the mining force of bucket rod oil cylinder and crushing force of bucket oil cylinder of full schedule theory .The force change curve accurately described full schedule working ability of bucket rod and the bucket.
S. X. Qin and Y. L. Li, "Stress Analysis of the Working Device of Multi-Functional Excavator", Advanced Materials Research, Vols. 314-316, pp. 2499-2503, 2011