EVALUATION OF NOISE LEVELS OF EMITTED BY THREE DIFFERENT MODELS OF “FELLERBUNCHERS”

Authors

  • Haroldo Carlos Fernandes
  • Andréia Bordini de Brito
  • Paula Cristina Natalino Rinaldi
  • Wagner Santos Gonçalves
  • Marconi Ribeiro Furtado Júnior

DOI:

https://doi.org/10.13083/reveng.v19i4.319

Keywords:

máquinas florestais, ruído, ergonomia

Abstract

The study reports internal and external noise levels emitted by three models of “Feller-Bunchers”. The machines operating in forest crop areas belonging to a forest company, located in the district of Santa Bárbara, Minas Gerais – Brazil were analyzed. The noise levels inside the cabin were lower than the limit of 85 dB (A) for eight hours daily exposure, established for NR-15, for all crop operations. However, the noise level outside of the cabin (as to the distancing radius) was above the set limit.

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Published

2011-09-01

How to Cite

Fernandes, H. C., Brito, A. B. de, Rinaldi, P. C. N., Gonçalves, W. S., & Furtado Júnior, M. R. (2011). EVALUATION OF NOISE LEVELS OF EMITTED BY THREE DIFFERENT MODELS OF “FELLERBUNCHERS”. Engineering in Agriculture, 19(4), 298–303. https://doi.org/10.13083/reveng.v19i4.319

Issue

Vol. 19 No. 4 (2011)

Section

Agricultural mechanization

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