This diploma thesis is dealing with rebuilding of a lift with load 1000 kg into lift with load 1500 kg. This thesis is mainly intent on dimensioning of propulsion and choosing of traction means. The frame cage of a lift is counted by MKP analysis.

This diploma project works out and is focused on the continual mixing process of the particular matters. The project is divided into following chapters. Chapter 1 includes mixing theory and information of the experimental work of the particular matters for blade using. In chapter 2 there is Evaluation and calculation of the technical parameters for the mixer. Chapter 3 deals with the engine proposal and chapter 4 includes calculation and design work of the gear transmission. Chapter 5 includes the stress analysis of the shaft and blade with the I-deas software. In attachment there are also the mixer arrangement drawing and detailed drawings of the key parts and groups for the mixer.