Chipping Capacity: 3.5" (9 cm) Chipper Type: Disc Feed System: Gravity Engine: Vanguard® 14 hp (408 cc) Chipper Hopper Opening: 19" x 19" (48 cm x 48 cm) Chipper Rotor Opening: 3.6" x 10" (9 cm x 25 cm) Number Of Chipper Knives: 2 Rotor Diameter: 25" (63 cm) Rotor Weight : 145 lb (65 kg) Discharge Chute Height: 62" (157 cm) Discharge Chute Rotation: 284° Drive System: Centrifugal Clutch, Belt Drive Engine Speed: 3600 RPM Rotor Speed: 1620 RPM Tires: 4.80 x 8 Tongue Weight: 75 lb (34 kg) Total Weight: 773 lb (350 kg) Dimensions (LxWxH): 111" x 43" x 62" ( 281 cm x 109 cm x 157 cm) Fuel Tank Capacity: 1.59 US gal (6 L)