Uporabnost traktorja Limb za spravilo lesa

diplomsko delo - visokošolski strokovni študij

Barbara Melanšek (Author), Boštjan Košir (Mentor)

Abstract

Na GG Slovenj Gradec so se leta 2005 odločili za nabavo traktorja Limb Luxs 80, ki je predmet te diplomske naloge. Z uvedbo tega traktorja v gozdno proizvodnjo se je pojavila potreba po podatkih, s katerimi bi lahko ugotovili primernost tega stroja. Terenske meritve so potekale avgusta leta 2007 v kraju Čemernik, v goznogospodarski enoti Mežica. Posnetih je bilo 154 ciklusov vlačenja navzdol. Uporabljena je bila ničelna kronometrična metoda merjenja časov in merjenje sortimentov v lubju. Posnete so bile dolžine in nakloni vsehvlak in pomožnih skladišč (meter, padometer). Podatki so se vpisovali v prilagojene snemalne liste in so bili računalniško obdelali. Rezultati so pokazali normalno strukturo delovnega časa. Delež pomožnega produktivnega časa je razmeroma visok, vzrok temu so delovne razmere na delovišču in organizacija dela. Primerjave z državnimi normativi nismo opravili, saj imamo meritve samo za spravilo navzdol in razmeroma lahek teren za zbiranje lesa.

Keywords

spravilo lesa;traktorji;Limb Lux 80;vlačenje;

Data

Language:	Slovenian
Year of publishing:	2009
Source:	Ljubljana
Typology:	2.11 - Undergraduate Thesis
Organization:	UL BF - Biotechnical Faculty
Publisher:	[B. Melanšek]
UDC:	630*3(043.2)=163.6
COBISS:	2420134
Views:	782
Downloads:	217
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	Slovenian
Secondary title:	Usefulness of tractor Limb for wood harvest
Secondary abstract:	In year 2005 the Slovenj Gradec forest company decided to provide tractor LimbLuxs 80, which is the subject of this assignment. With introduction of this tractor in the forest production appeared a demand for new gathering data about suitability and usefulness of the machine. Field time measurements were done in august, 2007 in Čemernik, in the forest unit Mežica. 154 cycles of downhill wood skidding were measured use snap - back method of time measuring and measuring of the over bark. All skid roads and auxiliary storages were also measured. The data was wrote down in ajusted recording papers. Later on the data was computer processed. The results show normal structure of working time. The part of auxiliary productive time is relatively high which is effect of work condition and work organization. Comparison with the state standard times was not done, because we only have measurements of downhill wood skidding and relatively an easy working field for wood harvesting.
Type (COBISS):	Bachelor thesis/paper
Thesis comment:	Univerza v Ljubljani, Biotehniška fakulteta, Oddelek za gozdarstvo in obnovljive gozdne vire
Pages:	IX, 39 str.
ID:	1447419