Calculation model of the tractor transport set – Economic and environmental indicators

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F21%3A85519" target="_blank" >RIV/60460709:41310/21:85519 - isvavai.cz</a>

Result on the web

<a href="https://www.agriculturejournals.cz/web/rae.htm?type=article&id=51_2020-RAE" target="_blank" >https://www.agriculturejournals.cz/web/rae.htm?type=article&id=51_2020-RAE</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/51/2020-RAE" target="_blank" >10.17221/51/2020-RAE</a>

Result language

angličtina

Original language name

Calculation model of the tractor transport set – Economic and environmental indicators

Original language description

This contribution presents a calculation method of indicators in agricultural transport. The tractor Zetor Forterra 8641 with a silage trailer was used. Calculations were performed with various weights of transported material: 2,5, 3,6, 5,8, 7,4 and 9,0 tons. The model was created concerning significant parameters of the transport set, engine characteristics and route. It considered splitting of the route into elementary sections, in which important route parameters were regarded as constant. Indicators were defined in every section (fuel consumption, emissions, etc.) and overall values were calculated as a sum. The set with 7,4 t of load reached the lowest unit costs 20,62 CZK/tkm, transport output 79,51 tkm/h and unit consumption 0,14 L/tkm. The set with the maximum load 9,0 t reached output 86,05 tkm/h but unit costs were 20,68 CZK/tkm. Using the maximum capacity was not the most effective option. When the weight of a load increased (from 2,5 to 9,0 t), driving time extended from 0,28 to 0,46 h an

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

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OECD FORD branch

21100 - Other engineering and technologies

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Research in Agricultural Engineering (Zemědělská technika)

ISSN

1212-9151

e-ISSN

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Volume of the periodical

67

Issue of the periodical within the volume

2

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

9

Pages from-to

65-73

UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-85109088373