I'm sure it works great on soft woods, but on hard woods, anything larger than 1 3/4" in diameter, it will stall out. Other than that, a solid little machine.

Super easy to operate. I've learned there are 3 ways to jam the chipper. Too big of a branch (greater than 3 inches) or one that is curved. Too many bent branches down the hopper. And too much soft material, fresh trimmed branches on bushes for example, that clog the output. Be patient and let the chipper do it's work, don't overfeed.
However, if it does get jammed be ready for some work like blowing the debris out and looking for the hidden wood chip jamming the rotating blades.
I would buy again though, just need a tool to manually rotate the blades when cleaning out the jam.

The only issue I had was measuring how much oil to put in. The amounts were in different listing's.
I saw on line how to do it. The parts in separate bags was a great idea. The directions were simple and perfect. I bought it because of the video. It was everything he said it was. First pull start.
Love it!

Item is well built and works well as advertised.

I received the chipper and out it together. The contents were well packed. However, the pieces for the upper feed hopper were dented. There was one dent that looks like it almost made it through the metal of the hopper and the lips where the bolt holes are were also bent / dented. By the way things were packed, I believe the damage happened to the pieces before they were packaged for shipping, but they wrapped them and threw them in a box anyway. I was able to bolt it together and the damage did not affect the performance. Its just very displeasing to buy a brand new item and its already damaged when you open the box, before even being used; typical Chinese stuff, poor quality control and bottom dollar.

Once I had it together, the chipper itself did well. It went through most everything I fed it except for the larger stuff. Some branches were 3" or slightly over and some had slight curves or knots to them. If a branch was pushing the 3" and it was slightly curved or over, it would not feed. The stuff that was under 3" (2.5"-3") that was straight did well. If you are pushing the 3" you need to keep the piece short or pull it back for a moment when the engine bogs down. If I get close to the 3", seems like 24"-30" is the max length to run through, I just pull the piece back for a moment for the engine to recover.

The other reason I purchased this model is for shredding leaves during the fall. Time will tell how the chipper holds up and how it does with the laves, so so many leaves.

Happy with results so far!