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The Development History Of Excavator

Dec 04, 2017

In the current social construction, excavator has become the main force in machinery construction, and the excavator sales volume is the highest, at the same time, the excavator is gradually integrated into our life.

The earliest excavators were powered by human or animal power, which was used to dredge mud deep under the river. The bucket capacity was not more than 0.2~0.3 cubic meters.


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First appeared manual excavator has been more than 130 years of history, excavator development gradually experienced by the steam drive to electric drive and drived by the internal combustion engine, then to the application of liquid, mechanical and electrical integration technology of automatic hydraulic excavator process.


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