What does x1000r/min mean?

1 Answers
LaEsther
07/29/25 10:56am
x1000r/min refers to the unit of engine speed. Below are some relevant details about engines: 1. Optimal State: Generally, the speed ranges between 1000~3500 rpm, with the engine delivering maximum torque around 3000 rpm, after which it inversely correlates with speed. 2. Impact of Speed: The engine speed affects the number of work cycles per unit time or the effective power output of the engine, meaning the effective power varies with different speeds. Therefore, when specifying the effective power of an engine, the corresponding speed must also be indicated.
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