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- #21
Of course, I don't have any way to accurately measure it, but judging by the whiplash I get if I'm not careful where I start my cut, I think it's fairly truthful.Yes I understand that things like compression mean that there is no direct translation of volume to power. My question is more along the lines of do you believe the power rating? Products like shop vacs and impact guns are notorious for using specialized, non real world set ups or initial current in rush to lie about the performance of their tools---a shop vac isn't going to make 6 hp when you vacuum out your shop. Do you feel like Stihl is being honest?
I have a wood cutting blade on mine right now and I can go through a 4 inch tree branch with ease.
I'll just say that it has more than adequate power to rip through everything I've put it up against, including substantial hickory branches. Hickory has a Janka hardness rating of 1820 (Black Walnut is 1010 and White Oak is 1360 for comparison).
It can get bogged if pinched, but so can my chainsaw which is 4hp.