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Excavators can also pick up beer products, excavators can waltz, excavators can also play drift, these powerful performances, I believe you have seen from television, the Internet, right? Amazed at such a big head but there is such a sensitive performance, Xiao Bian is very interested in its unique skills, and now it is along with Xiao Bian to understand the excavator.
There are many kinds of excavators. There are two types of excavators: Internal-combustion engine driven excavator and electric-driven excavator. Excavators can be classified into track-type excavators and wheel excavators according to different types of driving methods; Can be divided into hydraulic excavators and mechanical excavators; according to the use of points, excavators can be divided into general excavators, mining excavators, marine excavators, special excavators and other different categories; according to the bucket points, mining Machines can be divided into front shovel shovels, backhoe excavator shovel shovels and grab shovels.
Today's excavators account for the vast majority of all-hydraulic full-slewing excavators. The hydraulic excavator is mainly composed of an engine, a hydraulic system, a working device, a traveling device, and an electrical control. Hydraulic system consists of hydraulic pump, control valve, hydraulic cylinder, hydraulic motor, pipeline, fuel tank and other components. The electrical control system includes a monitoring panel, an engine control system, a pump control system, various types of sensors, solenoid valves, and the like. This series of devices combined with the superb technology of the driver has made us see the exquisite one after another excavator.
Top Ten Brand Excavators: 1, KOMATSU, 2, Hitachi, 3, Caterpillar (CAT), 4, Volvo, 5, DAEWOO (acquired by Doosan), 6 HYUNDAI, 7, KOBELCO CORPORATION, 8, CASE, 9, ZOOMLION, ATLAS, ATLAS