by bgsengine » Fri Aug 31, 2018 10:33 am
Generally depends on the application it is being used on,but common "standard" utility engines will run at 3600 RPM. Generators typically 3750 RPM, Lawnmowers depends on the blade length but anywhere from 2800-3300 - Wider cut/ longer blade= slower RPMs (blade tip speed) So it all depends on the application it is being used for.
This particular engine (type 4003-01) originally specified for a Top No-Load Speed: 2600 RPM but as noted depending on the application they can be spec'd for anywhere from 1800 to 3800 RPM depending on application.
How poor are they who have not patience. What wound did ever heal, but by degrees? - Iago (Othello Act II, Scene 3)