叉车资料（Forklift data）.docVIP

叉车资料（Forklift data） Widely used in stations, ports, airports, factories, warehouses and other sectors of the national economy, is the mechanization of loading and unloading, stacking and short distance transport efficient equipment. Self propelled forklifts appeared in 1917. Forklifts developed during the second world war. China started making forklift trucks in the early 1950s. Especially with the rapid development of Chinas economy, the majority of enterprises have been separated from the original manual handling of materials, replaced by forklift based mechanical transport. Therefore, in the past few years, the demand for Chinas forklift market has increased at a rate of two figures per year. Forklift truck brief introduction Self-propelled loading and unloading machine with gantry and fork as working device. Can be used for loading and unloading, piling up into a piece of goods. The utility model can also be used for the loading and unloading of special articles and bulk materials after the replacement of the working device. The forklift is composed of three main parts: power unit, wheel chassis and working device. The working device includes door frame, chain, fork, fork and hydraulic cylinder. The gantry is a telescopic structure, hinged on the axle or frame, and can be tilted backwards and forwards by tilting the hydraulic cylinder to facilitate the loading and unloading of goods and carrying goods. The lifting hydraulic cylinder through the chain drive to a fork of the fork lift along the inner frame, the inner frame outside the door frame for rail fork rod, the forklift to door frame height is low, the goods lift to a higher level. According to power plant, there are two kinds of battery fork lift truck and internal combustion forklift truck. According to the structural characteristics of the forklift, straight fork, counterweight, plug, forward, side fork, as well as a variety of special use of special forklifts. Among them, straight fork counterweight for