Mattison Grinder For Sale – Used By Steven Wilson | December 19, 2016 0 Comment Mattison Grinder For Sale – Used Chuck: 42″ (Good chuck life left) Model: 24 Wheel Size: 22″ Max Swing Inside Guards: 52″ Max Distance to Chuck: 24″ Motor HP: 60 10 Ton Acco Overhead Bridge Crane 5