【正文】 y the two major ponents, two types of chassis they use a stereotypical car chassis. Dump Truck as a shorter wheelbase than the average, the prices require higher strength and stiffness, so characteristic for the Dump Truck, Dump Truck chassis are often designed to be specific. Tipper tops, including cars, subframe, hydraulic lift dump bodies, electrical are systems. Dump Truck lifting mechanism is the core of the Dump Truck judge the merits of the primary indicators. Lifting mechanism of the type currently mon are: Ftype lifting mechanism to enlarge tripod, Tstyle tripod zoom lifting mechanism, lift cylinder, front roof lift and double roll. Dump Truck engine, chassis and cab of the truck are the same structure and general. Points after Dump Truck of the car to rollover and side tipping two, by manipulating the system control rod movement, the more mon after the tipping, tipping push rod to make car, a small number of twoway is tipping. Distribution of highpressure oil through the valve, tubing into the lift cylinder, frontend with the cab car is safety board. The engine through the transmission, PTO driven hydraulic pump unit, hydraulic tipping body partments from the fuel tank, hydraulic pumps, distribution valves, lifting hydraulic cylinders, control valves and tubing and other ponents. Hydraulic tipping body is partments from the fuel tank, hydraulic pumps, distribution valves, lifting hydraulic cylinders, control valves and tubing and other ponents. The engine through the transmission, PTO driven hydraulic pump unit, distribution valves for high pressure oil through the tubing into the lifting cylinder, push rod to make car rollover. More mon after the rollover, by manipulating the system control rod movement, can stop the train tilted in any desired position. Compartments use of their owner gravity and hydraulic control reset. Tripod enlarge Lifting Mechanism is currently the most widely used way of lifting for 8 to 40 tons of load partment length of to 6 meters. Structural advantages of mature, stable lifting and low cost。s cargo spilled. Dump Truck in the professional classification abroad also help protect the environment, such as pollution category of fluid transport development and use of Dump Truck, but most major blessing Oh partment sealed by a Dump Truck39。s growing environmental protection, national environmental protection requirements on the vehicles are more stringent. Dump Truck load of goods sealing requirements increasing. Automotive engine technology represents a country39。 integral bearing, no or only a few ribs, a small amount of welding。 外文資料翻譯 Dump Truck Dump Truck mainly refers to the delivery of goods unloaded the car and there is dumping the car, also known as Dump Trucks. Dump Truck is characterized by its partment can be tilted a certain angle, so that unloading the goods inside. Tilting train is a Dump Truck engine power, through the dumping of bodies to plete. Dump Truck from the early 20th century there has been continuous development and perfection, has bee the main vehicle of transport of goods. Dump Truck unloading a high degree of mobility and mechanization a bit, usually with shovel loaders, excavators, or belt conveyors and other ancillary use to achieve loading and unloading mechanization, which can greatly shorten the handling time and improve transport efficiency and save labor, reduce labor strength. As the car manufacturing industry, Dump Truck continued introduction of new materials, new technology, improve the quality of the utilization factor, with great speed range and high transmission efficiency, control and manipulation of better and more convenient. First, the status of technology development at home and abroad 1. Humanization Further improve vehicle safety, vehicle safety, including performance, braking performance is further enhanced convenience and driver control, fort is the car at home and abroad reflect the requirements of human development, which is reflected in the body, chassis and other aspects . 1. Suspension System Foreign highend Dump Truck, such as SCANIA, VOLVO