Konstrukční návrh mazání kolesového rýpadla

Abstract

The thesis through research and design solutions to lubrication uses the example of bucket wheel excavator SchRS 1550/4 × 30 from surface coal mine overburden DNT Tusimice first cut. This thesis describes in detail the central lubrication systems, which are used in almost all the large-scale with regard to use of lubricants and their distribution. In this work was performed the basic calculation engine power to lubricate ball tracks and the design of the pump. The whole thesis is developed based on real measurements of knowledge and practice which was placed the greatest emphasis.