Hydraulic Laboratory Devices for Testing of Hydraulic Pumps

Abstract:

Hydraulic pumps are the most important components of hydraulic circuits in agricultural tractors. Their durability is influenced by flow characteristics and thus the flow efficiency. This paper presents the laboratory test of an ecological synthetic hydraulic fluid of UTTO type. This fluid is currently under development. In terms of a decrease in hydraulic pump flow efficiency, laboratory tests of these fluids did not show negative effects of its application. It can be stated that after completion of laboratory tests, it will be needed to continue with trials under operational conditions.

• Periodical: Advanced Materials Research (Volume 1059)
• Pages: 111-117
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1059.111
• Online since: December 2014
• Authors: Zdenko Tkáč*, Ján Kosiba, Ľubomír Hujo, Daniela Uhrinová, Ivan Štulajter
• Keywords: Ecological Hydraulic Fluid, Laboratory Device, Laboratory Testing

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