EVALUATION OF COSTS OF TWO HARVESTER MODELS IN THE CUT OF Eucalyptus
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência Florestal (Online) |
Texto Completo: | https://periodicos.ufsm.br/cienciaflorestal/article/view/3972 |
Resumo: | http://dx.doi.org/10.5902/1980509815733The present study aimed to carry through the evaluation of costs of two models of harvester in the wood harvesting of Eucalyptus wood. The research evaluated the 6-year old tree fallen and processing, in the cut-to-length system for two models of harvester, in areas located in the cities of Conceição da Barra, Espírito Santo state and Caravelas, Bahia state. It was evaluated the models of harvester PC-228 SHO and PC-200 LC, of the Komatsu Mark. The information was collected during a period of 6 months, from March to August 2010, by the method of census. It was calculated the operational costs of the two models of harvester, for the countable method, which uses values in ‘Reais’, the Brazilian currency. It was conducted further analysis of cost sensitivity for the elements that contribute most to the final cost. We obtained the operating cost models for PC 200 and PC 228 of R$ 156,95 and R$ 168,84 per effective hour, respectively. In relation with the total operational costs, the most significant costs were: fuel, maintenance, and repairs/ depreciation, with 24.41%, 22.39% and 19.08%, respectively. In the sensitivity analysis, simulating a situation where the company gets a real economy of 10% in each one of these items, the same one will be able to get a reduction in the cost of production in 7%, for the two evaluated machines. |
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EVALUATION OF COSTS OF TWO HARVESTER MODELS IN THE CUT OF EucalyptusAVALIAÇÃO DE CUSTOS DE DOIS MODELOS DE HARVESTER NO CORTE DE EUCALIPTOharvestermechanized harvestingforest productivity and time.harvestercolheita mecanizadatempos e produtividade florestalhttp://dx.doi.org/10.5902/1980509815733The present study aimed to carry through the evaluation of costs of two models of harvester in the wood harvesting of Eucalyptus wood. The research evaluated the 6-year old tree fallen and processing, in the cut-to-length system for two models of harvester, in areas located in the cities of Conceição da Barra, Espírito Santo state and Caravelas, Bahia state. It was evaluated the models of harvester PC-228 SHO and PC-200 LC, of the Komatsu Mark. The information was collected during a period of 6 months, from March to August 2010, by the method of census. It was calculated the operational costs of the two models of harvester, for the countable method, which uses values in ‘Reais’, the Brazilian currency. It was conducted further analysis of cost sensitivity for the elements that contribute most to the final cost. We obtained the operating cost models for PC 200 and PC 228 of R$ 156,95 and R$ 168,84 per effective hour, respectively. In relation with the total operational costs, the most significant costs were: fuel, maintenance, and repairs/ depreciation, with 24.41%, 22.39% and 19.08%, respectively. In the sensitivity analysis, simulating a situation where the company gets a real economy of 10% in each one of these items, the same one will be able to get a reduction in the cost of production in 7%, for the two evaluated machines.http://dx.doi.org/10.5902/1980509815733O presente estudo teve o objetivo de realizar a avaliação de custos de dois modelos de harvester, na colheita de madeira de eucalipto. A pesquisa avaliou a derrubada e o processamento da árvore, com idade de 6 anos, no sistema de toras curtas, para dois modelos de harvester, em áreas localizadas nos municípios de Conceição da Barra – ES e Caravelas – BA. Avaliaram-se dois modelos de harvester, PC-228 SHO e PC-200 LC, da marca Komatsu. As informações foram coletadas durante um período de 6 meses, que compreende os meses de março a agosto de 2010, pelo método de censo. Calcularam-se os custos operacionais dos dois modelos de harvester, pelo método contábil, o qual utiliza valores estimados em reais. Realizou-se ainda a análise de sensibilidade de custos para os elementos que mais contribuem com o custo final. Obteve-se o custo operacional para os modelos PC 200 e PC 228 de R$ 156,95 e R$ 168,84 por hora efetiva, respectivamente. Em relação aos custos operacionais totais, os custos mais significativos foram: combustível, manutenção e reparos e depreciação, com 24,41%, 22,39% e 19,08%, respectivamente. Na análise de sensibilidade, simulando uma situação em que a empresa consiga uma economia real de 10% em cada um desses itens, a mesma poderá obter uma redução no custo de produção em 7%, para as duas máquinas avaliadas.Universidade Federal de Santa Maria2014-09-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/397210.5902/1980509815733Ciência Florestal; Vol. 24 No. 3 (2014); 741-748Ciência Florestal; v. 24 n. 3 (2014); 741-7481980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/3972/pdfSilva, Elizabeth Neire daMachado, Carlos CardosoFiedler, Nilton CesarFernandes, Haroldo CarlosPaula, Marcos Oliveira deCarmo, Flávio Cipriano doMoreira, Gisele RodriguesCoelho, Fernando Eugênioinfo:eu-repo/semantics/openAccess2017-04-13T11:40:23Zoai:ojs.pkp.sfu.ca:article/15733Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-04-13T11:40:23Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
EVALUATION OF COSTS OF TWO HARVESTER MODELS IN THE CUT OF Eucalyptus AVALIAÇÃO DE CUSTOS DE DOIS MODELOS DE HARVESTER NO CORTE DE EUCALIPTO |
title |
EVALUATION OF COSTS OF TWO HARVESTER MODELS IN THE CUT OF Eucalyptus |
spellingShingle |
EVALUATION OF COSTS OF TWO HARVESTER MODELS IN THE CUT OF Eucalyptus Silva, Elizabeth Neire da harvester mechanized harvesting forest productivity and time. harvester colheita mecanizada tempos e produtividade florestal |
title_short |
EVALUATION OF COSTS OF TWO HARVESTER MODELS IN THE CUT OF Eucalyptus |
title_full |
EVALUATION OF COSTS OF TWO HARVESTER MODELS IN THE CUT OF Eucalyptus |
title_fullStr |
EVALUATION OF COSTS OF TWO HARVESTER MODELS IN THE CUT OF Eucalyptus |
title_full_unstemmed |
EVALUATION OF COSTS OF TWO HARVESTER MODELS IN THE CUT OF Eucalyptus |
title_sort |
EVALUATION OF COSTS OF TWO HARVESTER MODELS IN THE CUT OF Eucalyptus |
author |
Silva, Elizabeth Neire da |
author_facet |
Silva, Elizabeth Neire da Machado, Carlos Cardoso Fiedler, Nilton Cesar Fernandes, Haroldo Carlos Paula, Marcos Oliveira de Carmo, Flávio Cipriano do Moreira, Gisele Rodrigues Coelho, Fernando Eugênio |
author_role |
author |
author2 |
Machado, Carlos Cardoso Fiedler, Nilton Cesar Fernandes, Haroldo Carlos Paula, Marcos Oliveira de Carmo, Flávio Cipriano do Moreira, Gisele Rodrigues Coelho, Fernando Eugênio |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Silva, Elizabeth Neire da Machado, Carlos Cardoso Fiedler, Nilton Cesar Fernandes, Haroldo Carlos Paula, Marcos Oliveira de Carmo, Flávio Cipriano do Moreira, Gisele Rodrigues Coelho, Fernando Eugênio |
dc.subject.por.fl_str_mv |
harvester mechanized harvesting forest productivity and time. harvester colheita mecanizada tempos e produtividade florestal |
topic |
harvester mechanized harvesting forest productivity and time. harvester colheita mecanizada tempos e produtividade florestal |
description |
http://dx.doi.org/10.5902/1980509815733The present study aimed to carry through the evaluation of costs of two models of harvester in the wood harvesting of Eucalyptus wood. The research evaluated the 6-year old tree fallen and processing, in the cut-to-length system for two models of harvester, in areas located in the cities of Conceição da Barra, Espírito Santo state and Caravelas, Bahia state. It was evaluated the models of harvester PC-228 SHO and PC-200 LC, of the Komatsu Mark. The information was collected during a period of 6 months, from March to August 2010, by the method of census. It was calculated the operational costs of the two models of harvester, for the countable method, which uses values in ‘Reais’, the Brazilian currency. It was conducted further analysis of cost sensitivity for the elements that contribute most to the final cost. We obtained the operating cost models for PC 200 and PC 228 of R$ 156,95 and R$ 168,84 per effective hour, respectively. In relation with the total operational costs, the most significant costs were: fuel, maintenance, and repairs/ depreciation, with 24.41%, 22.39% and 19.08%, respectively. In the sensitivity analysis, simulating a situation where the company gets a real economy of 10% in each one of these items, the same one will be able to get a reduction in the cost of production in 7%, for the two evaluated machines. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-09-30 |
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/3972 10.5902/1980509815733 |
url |
https://periodicos.ufsm.br/cienciaflorestal/article/view/3972 |
identifier_str_mv |
10.5902/1980509815733 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/3972/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. 24 No. 3 (2014); 741-748 Ciência Florestal; v. 24 n. 3 (2014); 741-748 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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1799944129742897152 |