Design And Research Of4t Four-Way Hydraulic Diesel Forklift Truck

As one of the main tool of material handling，Forklift trucks widely used in many fieldsof logistics system. Four-Way Hydraulic diesel forklift Truck is a forklift truck to forkliftvarieties, set the balance weight type of forklift trucks, flank the merits.soon, show its owncharacteristics. Along with the development of science and technology, static hydraulictransmission with its flexible layout, simple structure and stepless speed regulation, control,simple advantages in forklift driving system get more and more applications. This articlethrough to domestic and foreign to the development of four static forklift, discussed thecomparative analysis to the4t four-way hydraulic forklift trucks development of feasibility,and analysis to the structure of four-way forklift trucks characteristics, working principle,determine the4t four-way hydraulic forklift trucks thinking on the development of the forklifttruck and the direction of research.The thesis introduced the whole process of the designing for4t four-way hydraulicforklift trucks, from ideation of overall blue print, applying principle, determining parameter,choosing the main components to test and research. From the weight of estimation, enginechoose calculate, driving system supporting determination, speed and driving forcecalculation etc, for the power system matching are discussed; The hydraulic system of thesystem and the main components for the analysis, Introduces the structure and characteristicsof the work unit is analyzed and simple calculation, On electric system principle, fittings, andcontrol process is analyzed and calculated. And the stability of the forklift truck is alsocalculated, analyzed and tested in order to insure the security of the truck.The thesis covers all kinds aspects of the whole design process of the4t four-wayhydraulic diesel forklift trucks. Now, This kind of forklift trucks has been through the provetest.