CompactTractorFan
Super Member
other words something like this? (see link)
Cyclone Rake Lawn Vacuums: Product Lineup
been thinking about finding a 3pt hitch blower. and connecting the intake up a generic trailer or lawn trailer. with some plywood for sides and top. with some sort of screen mesh to keep the blower getting clogged up. though would prefer to use 55 or 30 gallon drums, or trash cans.
google search for "pull grass vacuum"
The thing about the Cyclone Rake or TracVac is you need to have a MMM...