I used to think orchard pruning machines were the top of the heap, surpassed only by the James bond helicopter with the three buzz blades cutting the dock in half, but I figure this baby is good for at least 60 feet with its three blades at the end of the boom. The next picture will have a little better picture of the implement. The machine is used to trim trees hanging over right of way from private property. Oh, by the way, their diesel gels too. SteveV