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The use of mechanization from the environmental point of view.
PETRÁŠEK, Stanislav
In the category of small mechanization I chose the brush cutters. My study work is concerned with dividing of brush cutters into the groups according to several parameters and using them from environmental point of view. It also compares two types of brush cutters. The first one is HUSQVARNA 343 R and the second one is PARTNER 400 B. It is compared according to various parameters, which were measured and callculated from the measured figures.
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Assessment of small mechanization for transport and manipulation of material according to chosen exploitative indicators.
TOLKNER, Martin
This work deals with dividing of small mechanization for transport and material handling. The first part concerns with an area of utilization, transport and manipulation of the small mechanization. The second part is dedicated to analysis of exploitative, economical and environmental indicators. An experimental time measuring of individual working cycles of two universal skid front-end loaders UNC 060 and Locust 750 is affiliated. In the closing part of this work the measured times, weights and the loaders´ calculated outputs are being compared.
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Comparison of small mechanization for an adjustment of the shrubbery.
JANURA, Lukáš
The aim of this thesis is comparing several species of devices´ small-mechanization for an adjustment of the shrubbery. The work contains familiarization with the history of this issue and these machines and safety precautions for a manipulation. Service of brush cutters will also be broken down and comparing of three selected species according to their characteristics such as a fuel consumption, a performance, a weight and the function of antivibration elements are subjectively compared. The machines will be given their description. The conclusion of the work should serve as an aid for selecting brushcutter and ease the choice of selecting.
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Comparison for small mechanization used in composting
TŮMA, Jan
The aim is to create a comprehensive overview of mechanization used for composting and select appropriate criteria based on analysis for comparing different types of machines. By course of each operation of composting process were selected suitable means of mechanization for composting line. Thereinafter thesis defines the mechanization by load. In the thesis is realised research availability of small mechanization on the present market and based on analysis of the data was proposed criteria for comparing different types of machines. Final part of thesis includes simple example of project compilation of composting line for small compost-processing plant. The results of this thesis can assist during selection of small mechanization for small compost-processing plants, for example for municipal needs or primary sector (agriculture and forestry).
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