With the doors closed then the Ecolawn can't get its hopper under the shelf. Unless I extend the shelf....but when I'm hauling the compost....my tarp won't cover the shelf. And if you don't cover when hauling....you can get a big fine. So I don't think that would work.
But running a bar across the rear of the dump trailer with plywood going down making a ramp (and getting support from the bar) would work. Then I can get the Ecolawn under the lip and fill the hopper quicker.
2013 Ford F450 Super Duty Truck
2010 Exmark Lazer Z 60" deck
2012 ExMark 30" Riding Aerator
2011 John Deere Pro Gator 2020a
2011 Lawn Solution Dual Hyrdo Aerator 24"
2011 Echo Handheld (trimmers to power pruners)
2007 Big Tex 4ft metal high side 7' x 12' Trailer
2012 PJ 7' x 16' Dump Trailer
2014 Vintage 8.5' x 24' Enclosed Trailer
2012 Ecolawn Applicator model 200 Compost Spreader