The tushogg tries the same approach, chew it up and mix it into the ground, the guys that ran it claimed they tried not to run it into the dirt because it was hard on teeth and they wanted the mulch left on the ground for erosion control, just when they wanted to chew up stumps would they dig into the dirt but then added when it rained it washed off the dirt and left the stump exposed anyhow, if it was a big stump they came in with a stump grinder anyhow, and as the one guy put it if we liked it why would we be selling it? They claimed they have owned them all over the years and were'nt impressed with any of them except the disc style but they we're only good up to two inch material and thats it. They were not impressed with ironwolf at all but wouldln't say much about them othe than they were the highest price of the junk on the market and thats all I got out of them. They were pushing instead a whole tree chipper and put a small feller buncher on a skid steer and cut the trees up to about 12 inches and feed them into a chipper put a stump grinder attachment on the skidsteer and grind stumps and if they wanted erosion control then spread the chips back out. Somewhere that just got real expensive I told them but then they came back with you also have all the attachments to do a variety of jobs and do them well instead of one attachment that doesn't do anythng very well, I guess they do have a point but still thats now 100 grand plus instead of 30 grand or less. They also stated these attachments were ment for 5inch or less material and were never intended for bigger trees and when they upsized them in order to get them to eat them they had to mix them into the dirt to hide the poor quality cut they make, they had no idea who would buy one of the bigger units and for what purpose, pipelines, powercompanies, developers, state and local agencies, business's and homeowners don't like the end result so as they put it whos left? Their opinion was don't buy any mulching attachment that can dig into the dirt period. Your supposed to be eliminating the brush and small trees not tilling the entire site with a garden tiller, the comsumer wants the grass to remain intact as much as possible and hold the dirt from wahing not dig it up and leave it to wash.
tush hog is not worth a s#@t, buy a fecon