TECHNICAL AND COST ANALYSIS OF FELLER BUNCHER AND SKIDDER ON WOOD HARVESTING IN DIFFERENT STAND PRODUCTIVITY

Detalhes bibliográficos
Autor(a) principal: Pereira, André Leonardo Nasser
Data de Publicação: 2015
Outros Autores: Lopes, Eduardo da Silva, Dias, Andrea Nogueira
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/20659
Resumo: http://dx.doi.org/10.5902/1980509820659The objective of this study was to do a technical and costs analysis of a feller buncher and skidder in module harvesting Pinus taeda L. plantations in stands with different productivities. The study was conducted in a forestry company located in northern region of Santa Catarina State, Brazil. The analysis were made using the motion and time study, where the cutting and extraction operations were bundled into work cycle phases to determine productivity, operational efficiency, energy consumption, production and operational costs of the machines in different stands in terms of average (SAP): I (403.0 m3 ha-1); II (550.0 m3 ha-1) and III (670.0 m3 ha-1). The results indicated that the work cycle phases of skidder was affected by additional maneuvers in the operations of load and unload, caused by the lower volume of bunching of wood on the ground. The greater stand wood volume affected the productivity and production cost of feller buncher and skidder, proving the importance of this variable for harvesting planning
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spelling TECHNICAL AND COST ANALYSIS OF FELLER BUNCHER AND SKIDDER ON WOOD HARVESTING IN DIFFERENT STAND PRODUCTIVITYANÁLISE TÉCNICA E DE CUSTO DO FELLER BUNCHER E SKIDDER NA COLHEITA DE MADEIRA EM DIFERENTES PRODUTIVIDADES DO POVOAMENTOwood harvestingproductivitycostsplanning.colheita de madeiraprodutividadecustosplanejamentohttp://dx.doi.org/10.5902/1980509820659The objective of this study was to do a technical and costs analysis of a feller buncher and skidder in module harvesting Pinus taeda L. plantations in stands with different productivities. The study was conducted in a forestry company located in northern region of Santa Catarina State, Brazil. The analysis were made using the motion and time study, where the cutting and extraction operations were bundled into work cycle phases to determine productivity, operational efficiency, energy consumption, production and operational costs of the machines in different stands in terms of average (SAP): I (403.0 m3 ha-1); II (550.0 m3 ha-1) and III (670.0 m3 ha-1). The results indicated that the work cycle phases of skidder was affected by additional maneuvers in the operations of load and unload, caused by the lower volume of bunching of wood on the ground. The greater stand wood volume affected the productivity and production cost of feller buncher and skidder, proving the importance of this variable for harvesting planninghttp://dx.doi.org/10.5902/1980509820659Esta pesquisa teve por objetivo realizar uma análise técnica e de custos dostratores florestaisfeller bunchereskidderna colheita de madeira dePinus taedaL. em diferentes produtividades do povoamento. O estudo foi conduzido em uma empresa florestal localizada na região Norte de Santa Catarina, Brasil. As análises foram realizadas por meio do estudo de tempos e movimentos, nos quais as operações de corte e extração foram subdividas em fases do ciclo de trabalho, determinando-se produtividade, eficiência operacional, consumo específico médio de energia e custos operacionais e de produção das máquinas em diferentes produtividades médias do povoamento (PMP): I (403,0 m3 ha-1); II (550,0 m3 ha-1) e III (670,0 m3 ha-1). Os resultados indicaram que o ciclo operacional doskidderfoi afetado pelas manobras adicionais nas operações de carga e descarga, ocasionado pelo baixo volume dos feixes de madeira sobre o terreno. O maior rendimento volumétrico do povoamento influenciou a produtividade e o custo de produção dofeller bunchereskidder, comprovando a importância dessa variável no planejamento das operações de colheita de madeira. Universidade Federal de Santa Maria2015-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/2065910.5902/1980509820659Ciência Florestal; Vol. 25 No. 4 (2015); 981-989Ciência Florestal; v. 25 n. 4 (2015); 981-9891980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/20659/pdfPereira, André Leonardo NasserLopes, Eduardo da SilvaDias, Andrea Nogueirainfo:eu-repo/semantics/openAccess2017-04-10T13:41:07Zoai:ojs.pkp.sfu.ca:article/20659Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-04-10T13:41:07Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv TECHNICAL AND COST ANALYSIS OF FELLER BUNCHER AND SKIDDER ON WOOD HARVESTING IN DIFFERENT STAND PRODUCTIVITY
ANÁLISE TÉCNICA E DE CUSTO DO FELLER BUNCHER E SKIDDER NA COLHEITA DE MADEIRA EM DIFERENTES PRODUTIVIDADES DO POVOAMENTO
title TECHNICAL AND COST ANALYSIS OF FELLER BUNCHER AND SKIDDER ON WOOD HARVESTING IN DIFFERENT STAND PRODUCTIVITY
spellingShingle TECHNICAL AND COST ANALYSIS OF FELLER BUNCHER AND SKIDDER ON WOOD HARVESTING IN DIFFERENT STAND PRODUCTIVITY
Pereira, André Leonardo Nasser
wood harvesting
productivity
costs
planning.
colheita de madeira
produtividade
custos
planejamento
title_short TECHNICAL AND COST ANALYSIS OF FELLER BUNCHER AND SKIDDER ON WOOD HARVESTING IN DIFFERENT STAND PRODUCTIVITY
title_full TECHNICAL AND COST ANALYSIS OF FELLER BUNCHER AND SKIDDER ON WOOD HARVESTING IN DIFFERENT STAND PRODUCTIVITY
title_fullStr TECHNICAL AND COST ANALYSIS OF FELLER BUNCHER AND SKIDDER ON WOOD HARVESTING IN DIFFERENT STAND PRODUCTIVITY
title_full_unstemmed TECHNICAL AND COST ANALYSIS OF FELLER BUNCHER AND SKIDDER ON WOOD HARVESTING IN DIFFERENT STAND PRODUCTIVITY
title_sort TECHNICAL AND COST ANALYSIS OF FELLER BUNCHER AND SKIDDER ON WOOD HARVESTING IN DIFFERENT STAND PRODUCTIVITY
author Pereira, André Leonardo Nasser
author_facet Pereira, André Leonardo Nasser
Lopes, Eduardo da Silva
Dias, Andrea Nogueira
author_role author
author2 Lopes, Eduardo da Silva
Dias, Andrea Nogueira
author2_role author
author
dc.contributor.author.fl_str_mv Pereira, André Leonardo Nasser
Lopes, Eduardo da Silva
Dias, Andrea Nogueira
dc.subject.por.fl_str_mv wood harvesting
productivity
costs
planning.
colheita de madeira
produtividade
custos
planejamento
topic wood harvesting
productivity
costs
planning.
colheita de madeira
produtividade
custos
planejamento
description http://dx.doi.org/10.5902/1980509820659The objective of this study was to do a technical and costs analysis of a feller buncher and skidder in module harvesting Pinus taeda L. plantations in stands with different productivities. The study was conducted in a forestry company located in northern region of Santa Catarina State, Brazil. The analysis were made using the motion and time study, where the cutting and extraction operations were bundled into work cycle phases to determine productivity, operational efficiency, energy consumption, production and operational costs of the machines in different stands in terms of average (SAP): I (403.0 m3 ha-1); II (550.0 m3 ha-1) and III (670.0 m3 ha-1). The results indicated that the work cycle phases of skidder was affected by additional maneuvers in the operations of load and unload, caused by the lower volume of bunching of wood on the ground. The greater stand wood volume affected the productivity and production cost of feller buncher and skidder, proving the importance of this variable for harvesting planning
publishDate 2015
dc.date.none.fl_str_mv 2015-12-30
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.ufsm.br/cienciaflorestal/article/view/20659
10.5902/1980509820659
url https://periodicos.ufsm.br/cienciaflorestal/article/view/20659
identifier_str_mv 10.5902/1980509820659
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/20659/pdf
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 Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Florestal; Vol. 25 No. 4 (2015); 981-989
Ciência Florestal; v. 25 n. 4 (2015); 981-989
1980-5098
0103-9954
reponame:Ciência Florestal (Online)
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Florestal (Online)
collection Ciência Florestal (Online)
repository.name.fl_str_mv Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)
repository.mail.fl_str_mv ||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br
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