1) Manufacture with professional engineer and rich experience 2) High quality wood chipper with Competitive prices Wood ChipperMODELWCG-30AWCG-40AMAX. DIA. OF FEEDING8POWERDiesel 30hp,3Cylinder(NOT TO BE RECOMMENDED),Diesel 40hp,4 Cylinder,2000rpmFLYWHEEL DIAMETER600mmFLYWHEEL TURNNING SPEED1025rpmFEEDING SYSTEMHYDRAULIC FEEDING, ADJUSTABLE SPEED REDUCTION BOX FEEDING4mm/s BLADE QUANTITY2 OR 4( ...