wheel

Been thinking about buying the green teeth upgrade which has 900 series with a total of 6 teeth , but currently have 32 new 700 series of teeth can i do the upgrade with my current 700 series teeth and pockets if so what’s the correct way of having the right pattern ? Thanks for any help

I thought there was a thread before , but could not find it . I have a a 252 with a 25 hp , I heard of running less teeth / pockets maybe 4 pockets positioned evenly for balance Any issues, what's the best position? Don't stump grindings have lead teeth ?

what type of hydraulic fluid would my 625 gravely chipper take ? Also I am leaking hydro fluid from a relieve valve from chipper and is worse in reverse from the feed wheel. Thanks for any help

Hi All, I got this Stihl 026, which I have a question for, that I hope some of you can answer. The photo shows the chain wheel, which have "a lot" of axial play. 3mm total, but when the wheel is in the showed position it is aligned with the chain. Is this normal ? If the wheel had +/- 1,5mm of...