Yeah.. I kinda knew that 3" would be far too much.. (why the heck did I post it then lol)
1" -1.5" is typical with the odd 2"
Good point on the BX's underbody. I'll have to build a set of skids. And figure out a guard for the steering.
The Bx probably doesnt even have enough weight to push down much more than a 1.5" sapling anyways? I found one video online of a guy on a small deere, but it looks like everything he was mowing was under 1/2" or so. I cant find much of anything else with a SCUT and a rotary mower
The tractor does not push down on the 3ph, it just lets it drop so the tractor size or weight won't affect it. It's all the weight of the mower itself and any additional weight you might would put on top of it which I'd probably never do unless it's really light weight. Most bush hogs are fairly heavy.
Thanks JT. I know there is no downpressure from the 3pt.. I was referring mostly to the tractor's ability to push down brush either with the loader or underneath of the tractor prior to being cut with the bush hog. Ie: driving forward over bush. I can see literally riding up on brush to the point where the front tires are off the ground, but I dont know if this happens in practice with a BX. I ran into this ALOT when I'd rent a DR or Billy Goat walk behind brush mower. Id run up brush so far the wheels would be off the ground.
Of course, you can do the backing up method as in my video above, but that doesn't seem the most productive.