A smaller sized sort of stacker or bale get Bale Sledge: In Britain (if smaller sq. bales remain for use), they tend to be gathered because they drop out in the baler in a very bale sledge dragged guiding the baler. This has 4 channels, managed by automatic mechanical balances, https://judahepvzd.blogs100.com/32659262/the-fully-automatic-balers-diaries