PERFORMANCE AND COSTS OF A HARVESTER IN A LOW PRODUCTIVITY FOREST

Detalhes bibliográficos
Autor(a) principal: Costa, Eduardo Moreira
Data de Publicação: 2017
Outros Autores: Marzano, Felipe Leitão da Cunha, Machado, Carlos Cardoso, Leite, Elton da Silva
Tipo de documento: Artigo
Idioma: por
Título da fonte: Engenharia na Agricultura
Texto Completo: https://periodicos.ufv.br/reveng/article/view/675
Resumo: The objective of the study was to evaluate the performance and cost of a harvester in eucalyptus forest of low productivity. A time study was carried out, in order to know the time spent by each element of the operating cycle. The results showed that the most time-consuming step was the processing, followed by displacement, by the slaughter and the stops. The average of the productive was 7.92 m³ h-1 sc, with an average of individual volume of 0,125 m³sc arv.-1, and with an average operating efficiency of 57%. The cost of the hours actually worked was R$ 218,99 and the cost of production was R$ 27,72 m-3sc. The production cost proved quite sensitive to small changes in productivity. Variable costs represent 69% of the total, followed by fixed costs (18%), administrative costs (9%) and labor costs (4%).
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network_name_str Engenharia na Agricultura
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spelling PERFORMANCE AND COSTS OF A HARVESTER IN A LOW PRODUCTIVITY FORESTDESEMPENHO E CUSTOS OPERACIONAIS DE UM HARVESTER EM FLORESTA DE BAIXA PRODUTIVIDADEcolheita florestalmecanização florestalprodução florestalThe objective of the study was to evaluate the performance and cost of a harvester in eucalyptus forest of low productivity. A time study was carried out, in order to know the time spent by each element of the operating cycle. The results showed that the most time-consuming step was the processing, followed by displacement, by the slaughter and the stops. The average of the productive was 7.92 m³ h-1 sc, with an average of individual volume of 0,125 m³sc arv.-1, and with an average operating efficiency of 57%. The cost of the hours actually worked was R$ 218,99 and the cost of production was R$ 27,72 m-3sc. The production cost proved quite sensitive to small changes in productivity. Variable costs represent 69% of the total, followed by fixed costs (18%), administrative costs (9%) and labor costs (4%).O objetivo deste trabalho foi avaliar o desempenho e os custos de um harvester em ?oresta de eucalipto de baixa produtividade. Um estudo temporal foi realizado para se conhecer o tempo de cada elemento do ciclo operacional. Dados de custo operacional e de produção foram fornecidos pela empresa onde foi realizada a pesquisa. A etapa que consumiu mais tempo foi a de processamento (66%), seguida pelo deslocamento (20%), abate (9%) e paradas (5%). A produtividade média foi de 7,92 m³sc h-1, com um volume individual médio de 0,125 m³sc arv.-1 e eficiência operacional média de 57%. O custo da hora efetivamente trabalhada foi de R$ 218,99 e o custo de produção foi de R$ 27,72 m3sc, O custo de produção se mostrou sensível às pequenas mudanças de produtividade. Os custos variáveis representam 69% do total, seguidos dos custos fxos (18%), de administração (9%) e de mão de obra (4%).Universidade Federal de Viçosa - UFV2017-05-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/reveng/article/view/67510.13083/reveng.v25i2.751Engineering in Agriculture; Vol. 25 No. 2 (2017); 124-131Revista Engenharia na Agricultura - REVENG; v. 25 n. 2 (2017); 124-1312175-68131414-398410.13083/reveng.v25i2reponame:Engenharia na Agriculturainstname:Universidade Federal de Viçosa (UFV)instacron:UFVporhttps://periodicos.ufv.br/reveng/article/view/675/450Costa, Eduardo MoreiraMarzano, Felipe Leitão da CunhaMachado, Carlos CardosoLeite, Elton da Silvainfo:eu-repo/semantics/openAccess2023-01-19T13:32:36Zoai:ojs.periodicos.ufv.br:article/675Revistahttps://periodicos.ufv.br/revengPUBhttps://periodicos.ufv.br/reveng/oairevistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br2175-68131414-3984opendoar:2023-01-19T13:32:36Engenharia na Agricultura - Universidade Federal de Viçosa (UFV)false
dc.title.none.fl_str_mv PERFORMANCE AND COSTS OF A HARVESTER IN A LOW PRODUCTIVITY FOREST
DESEMPENHO E CUSTOS OPERACIONAIS DE UM HARVESTER EM FLORESTA DE BAIXA PRODUTIVIDADE
title PERFORMANCE AND COSTS OF A HARVESTER IN A LOW PRODUCTIVITY FOREST
spellingShingle PERFORMANCE AND COSTS OF A HARVESTER IN A LOW PRODUCTIVITY FOREST
Costa, Eduardo Moreira
colheita florestal
mecanização florestal
produção florestal
title_short PERFORMANCE AND COSTS OF A HARVESTER IN A LOW PRODUCTIVITY FOREST
title_full PERFORMANCE AND COSTS OF A HARVESTER IN A LOW PRODUCTIVITY FOREST
title_fullStr PERFORMANCE AND COSTS OF A HARVESTER IN A LOW PRODUCTIVITY FOREST
title_full_unstemmed PERFORMANCE AND COSTS OF A HARVESTER IN A LOW PRODUCTIVITY FOREST
title_sort PERFORMANCE AND COSTS OF A HARVESTER IN A LOW PRODUCTIVITY FOREST
author Costa, Eduardo Moreira
author_facet Costa, Eduardo Moreira
Marzano, Felipe Leitão da Cunha
Machado, Carlos Cardoso
Leite, Elton da Silva
author_role author
author2 Marzano, Felipe Leitão da Cunha
Machado, Carlos Cardoso
Leite, Elton da Silva
author2_role author
author
author
dc.contributor.author.fl_str_mv Costa, Eduardo Moreira
Marzano, Felipe Leitão da Cunha
Machado, Carlos Cardoso
Leite, Elton da Silva
dc.subject.por.fl_str_mv colheita florestal
mecanização florestal
produção florestal
topic colheita florestal
mecanização florestal
produção florestal
description The objective of the study was to evaluate the performance and cost of a harvester in eucalyptus forest of low productivity. A time study was carried out, in order to know the time spent by each element of the operating cycle. The results showed that the most time-consuming step was the processing, followed by displacement, by the slaughter and the stops. The average of the productive was 7.92 m³ h-1 sc, with an average of individual volume of 0,125 m³sc arv.-1, and with an average operating efficiency of 57%. The cost of the hours actually worked was R$ 218,99 and the cost of production was R$ 27,72 m-3sc. The production cost proved quite sensitive to small changes in productivity. Variable costs represent 69% of the total, followed by fixed costs (18%), administrative costs (9%) and labor costs (4%).
publishDate 2017
dc.date.none.fl_str_mv 2017-05-08
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufv.br/reveng/article/view/675
10.13083/reveng.v25i2.751
url https://periodicos.ufv.br/reveng/article/view/675
identifier_str_mv 10.13083/reveng.v25i2.751
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufv.br/reveng/article/view/675/450
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Viçosa - UFV
publisher.none.fl_str_mv Universidade Federal de Viçosa - UFV
dc.source.none.fl_str_mv Engineering in Agriculture; Vol. 25 No. 2 (2017); 124-131
Revista Engenharia na Agricultura - REVENG; v. 25 n. 2 (2017); 124-131
2175-6813
1414-3984
10.13083/reveng.v25i2
reponame:Engenharia na Agricultura
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str Engenharia na Agricultura
collection Engenharia na Agricultura
repository.name.fl_str_mv Engenharia na Agricultura - Universidade Federal de Viçosa (UFV)
repository.mail.fl_str_mv revistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br
_version_ 1800211146104373248

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