Garden Shredder two rotating blads cutting system,Auto self feeding operation, Safety cut-off switch, Large hopper Garden Shredder Specifications: 1. 14 AMP, input power2. 110v voltage3. 4500min-1 no load speed4. 1.58 inch max cutting diameter5. 7.87 inch wheel diameterInstruction Manual,1pc spanner,1pc 50L collection bag 20‘/40’/40HQ: 432/912/1020