Návrh hydraulických pohonů bouracího stroje

Abstract

Thesis considers with proposal of wrecking machine hydraulic drive. In introduction there are common requisition for machine work, operation parameters and frame control of machine. After introduction follows alternative solution of hydraulic circuit, choice of optimal solution and individual hydraulic schemes. Next chapter considers about neccesary parameters calculations of undercarriage hydraulic drives and machine arm kontrol. After that, tehre is definition of suitable components even with their specification. Next charter considers about about circuit heat calculation and specification of heat exchanger. The last chapter includes suggestion to get machine into operation, maintenace instructions, safety instuctions and ecological opration