Things are going great with my 48” mulcher on my standard flow Bobcat T190 (16 gpm). It took a little seat-time to figure out the quickest method, but I have it down now. I can line up piles and work through them or take down bushes and small trees in short order. The biggest I’ve gone through so far is 5-6 inches. The oak and pine chop up quickly, but the manzanita that’s very hard takes a few passes. It is however much faster than what I was doing before by cutting the Manzanita down then running it through a chipper. I’m far more productive and have reduced my hand labor to almost zero. Thanks again for a great product and service!