This thesis deals with the nowadays tractors construction. Theoretical part is divided into three subgroups - tractor engine, powertrain and chassis. The problematics of emission limits is discussed in the first subgroup. Major part of second subgroup is devoted to hydro mechanical powertrain. Finally wheeled and tracked chassis construction, tyre construction and automatic tire inflation systems are described at the end of theoretical part of the thesis. Practical part devotes to methodology and field measurements with the aim on various weight distribution of the tractor. Measurements were realized with CASE IH Magnum 370 CVX tractor. Obtained values are processed into graphs and charts. Subsequently the dependencies of wheel slip and pull power properties on pulling force of the tractor are created. Conclusion of the thesis provides recommendations for optimal weight distribution of the tractor for pull power operations.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:362744 |
| Date | January 2016 |
| Creators | Friedl, Pavel |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
Page generated in 0.0018 seconds