This Morbark 6600 horizontal grinder is powered by a 1,000 HP CAT diesel engine. It has 9500 hours of use and has been well maintained. It has a magnetic head pulley and currently has 4” screens in it, but the screen size can be changed. This grinder will work great for processing pallets, brush, trees, stumps, green waste, C&D debris, and much more. If you are looking for quality high production this is the machine for you! Call today for more details!!