What does the brand of each brand of the excavator mean?
To these models as an example, introduced 320D, ZX200-3G, PC200-8, DH215LC-7,Believe in the explanation, you will understand what these letters and numbers mean.Caterpillar 320 in 320D, the front of 3 represents "excavator", Caterpillar everyDifferent products are represented by different numbers, which is also Caterpillar and other construction machineryManufacturers in different places, such as "1", are flat machines, and "7" are articulated trucks, "8.""It's a bulldozer, and "9" is a loader.
Similarly, other brands of excavators in front of the letter on behalf of the manufacturer's excavator code,Komatsu "PC" for excavators, "WA" for loaders, "D" for bulldozers.Hitachi excavator codenamed "ZX", Doosan excavator codenamed "DH", Kobelco""SK", other brands of excavator models, the front letter is also the meaning of excavators.With the letters in front of you, then the numbers should be down, "320D" and "20"What do you mean? 20 represents the tonnage of the excavator, and the tonnage of the excavator is 20 tonsIn PC200-8, "200" means "20 ton", 215 for DH215LC-721.5 tons, and so on.320D is followed by the letter D which series of products, Caterpillar is now the latest DepartmentThe column should be the E range.
PC200-8, -8 represents the eighth generation of products, but some domestic manufacturers because time is alsoNot long. It probably started directly from -7 and -8, so the number means the countryMany manufacturers may not have much meaning.These are basically the basic components of a excavator model, representing the number of excavators, orLetters + excavator tonnage + excavator series / excavator generations?.In addition, some foreign manufacturers in order to adapt to specific conditions in China, or some manufacturers specializing in the productionThe product of a specific working condition will also be represented in the model, such as DH215LC-7The meaning of "LC" is extended track, which is generally used for soft working condition of construction ground. 320DGCIn the meaning of "GC" is the "common construction", including earthworks, mining (gravel damDensity ratio can not be too high), highway construction, general rail construction. And like hard quarryingField conditions are not appropriate. The "ME" in Carter's 324ME means large capacity allocationThe big arm includes short and enlarged.