Shawn Curry
ArboristSite Operative
My sister took these pics and videos for me last weekend while I was at their house working on the 4' black walnut. Tree Monkey'd 880 + 60" GB bar, 172DL full chisel skip sequence chain, round ground 10 degrees. The cut is about 50" wide - too big for my 48" rails, so I borrowed some parts from my Granberg length rails.