Traditional Culture Encyclopedia - Traditional festivals - What is the difference between the working efficiency of large excavators and small excavators?
What is the difference between the working efficiency of large excavators and small excavators?
The working efficiency of large excavators and small excavators is one third worse. Large excavators and small excavators have different rotational speeds. The rotating speed of small excavators is generally 12- 13 rpm, while the design of large excavators is generally only 8- 10 rpm. The rotary excavation amount of small excavators is half that of large excavators, and the working efficiency of large excavators and small excavators is one third worse.
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