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RPM is an expression of rotational velocity. It is the number of revolutions a rotating object makes on its own axis in one minute. RPM is used to calculate horsepower, linear velocity, gear ratios, and tangential velocity. The formula for roller rpm = Distance / Circumference.

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โˆ™ 2011-08-17 10:00:02
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Q: Calculation of RPM of roller crusher?
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What is the machine name that is used to smash a car?

Car Crusher

How much hp does a lamborgh ini have?

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What is the normal engine idle RPM?

A typical idle speed for a normal car engine is 600 rpm to 1,000 rpm. It is higher for buses and motorcycles. RPM stands for revolutions per minute.

Is 8mm and 35 roller chain the same?

No. 35 chain is a US size, and corresponds to .375 pitch from roller to roller. The 8mm size is 8mm pitch, which is .315. If you google metric roller chain pitch, and roller chain pitch, you'll see charts of all the sizes.

What does RPM in a car mean?

RPM is short for Revolutions Per Minute. It is the measurement of how many times your engine is rotating each minute. As you accelerate, your RPM will increase until the next gear is selected, lowering the RPM. RPM is the whole reason for transmissions: if there was only one gear the RPM would get so high that the engine would become damaged. By shifting into higher gears, the RPM is lower and you get better gas mileage.

Related questions

How do you calculate the speed of conveyor in meter per minute?

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