Chipping capacity: 90mm or 3.5 inches Dimensions: Height 1,500mm Width 900mm Length 1,100mm Weight: 150kg Horsepower required: 17hp – 45hp PTO rpm: 540rpm – 640rpm, Knives: 200mm x 58mm x 7mm A8 modified tool steel. Heat treated and ground all over, as used in all professional mill chippers Anvil Case: hardened, reversible Disc speed: 2,000rpm, Disc size: 565mm x 12mm, Pulleys: 2 x cast iron, Belts: 2 x V belts B33 Bearings: 2 x self-aligning ball bearings Infeed throat opening (intake chute): 190mm x 190mm Tractor linkage: 3 point – cat 1,Warranty: Engine two years, chipper one year domestic warranty,