Hydraulický zvedák pro nosnost 1500 kg

Abstract

The bachelor work with the title „Hydraulic Jack for Lifting Capacity 1500 kg” deals with the design of a manual hydraulic jack with double telescopic ram, with its constructional process and also with advantages and disadvantages of using it practically. The work is divided into three main chapters, there is also a short introduction and a finish. The introduction deals with jacks generally and it outlines roughly its usage. The first chapter processes a principle of hydraulic jack and explains Pascal’s law. In the following part there is the summary of competition solutions. In the last part there is in detail the analyse of technical calculations, which touch the whole problems of hydraulic jack. All these calculations are summarized at the end, where we can see the wide range of using the hydraulic jack.