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Nordstrand, Johan and Sandberg, Carl Philip, 2018. Leder ökad medellängd på massaved till ökad prestation vid skotning i gallring?. First cycle, G2E. Skinnskatteberg: SLU, School for Forest Management

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Abstract

The purpose of this project was to determine whether the production of a forwarder is more effective when the wood is cut into pieces with an average length of 4,8 meters compared to 4,5 meters. Before the test was carried out, a harvester felled and cut the wood in a total of eighteen sample surfaces. Each of the samples surfaces had a volume of 8 m3fub felled wood. All the sample surfaces had the same topography with Norway spruce. The result of the study revealed that the forwarder was more effective in loading and unloading when the average length of the wood pieces was 4,8 meters. The average time it took for the forwarder to both load and unload was 15,17 minutes compared to 17,45 minutes.

Main title:Leder ökad medellängd på massaved till ökad prestation vid skotning i gallring?
Authors:Nordstrand, Johan and Sandberg, Carl Philip
Supervisor:Valund, Torbjörn
Examiner:Sundstedt, Eric
Series:Examensarbete / SLU, Skogsmästarprogrammet
Volume/Sequential designation:2018:16
Year of Publication:2018
Level and depth descriptor:First cycle, G2E
Student's programme affiliation:SY002 Forest Management - Bachelor's Programme 180 HEC
Supervising department:(S) > School for Forest Management
Keywords:skogsekonomi, miljö, skogsägarförening
URN:NBN:urn:nbn:se:slu:epsilon-s-9769
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-s-9769
Subjects:Forestry production
Language:Swedish
Deposited On:24 Sep 2018 10:51
Metadata Last Modified:20 May 2020 12:53

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