Dog eat dog, all this protectionism will not go unnoticed by your beef export markets. It’s not a large step from live animal restrictions to box beef restrictions.
One thing I do each year is replace the lacing gut, if you don’t they will wear the lacing and can be hard to remove. Another thing that prolongs lacing life is using the crimp on furrule.
In my experience if a full size bale 5x6 or 4x6 weighs 1600lbs, a silage bale from the same baler at 5' height @40-50% moisture is very close to 1600lbs. Also the silage/baleage bales will be the same mileage feed wise as the dry bale due to Higher feed quality(more leaves) and less waste.
https://www.cattletoday.com/threads/good-thing-he%E2%80%99s-gentle.132281/#post-1840536
There is a pic of one in post#3 looks like the uprights are 4” abs saddled to accept horizontal pipe?
To cut hay consumption by 60% there better be some grazing available to the cows, if not the cost will be way higher than the cost of tubs, condition, weak calves, delayed rebreeding$$$