What width are you raking to make sm squares

Learning to use a NH 575 in heavy irrigated Coastal Bermuda and irrigated pure stand
Alfalfa. Our rakes are large rotary rakes for big round balers. Even cheating these
Big rakes to only rake about 20 ft , the windrow is so big I have to run in 1 gear, or so it
Seems, the baler is really stuffed at 1.2 mph and 540 pto, so in heavy hay what width are
You raking to make good working windrows for small squares ?

What width are you raking to make sm squares