Specifications Item Model Number: GCS400 Stroke: OHV 4-Stroke Displacement: 420CC Power: 8.6kw/12HP Main Material: Q235 Steel Speed: 3600 RPM Max Cutting Diameter: Ø49.5mm/2 inch Side Hopper: Ø17cm /6.7 inch Top Hopper: 42.5 x 36 x 66.5cm/16.7 x 14.1 x 26.1 inch Tire Size: Ø10 inch Blade Type: Rotary 0+2 Product Dimensions: 87 x 73 x 136 cm/34.25 x 28.74 x 53.54 inch Product Weight: 93 kg/205.02 lbs Package Content Wood Chipper Shredder x 1 User Manual x 1 Main Unit x 1 Support Legs x 1 Wheels x 2 Handle x 1 Axle Kit x 1 Bottom Chute x 1 Discharge Cover Plate x 1 Safety Guard Grid x 1 Open-End Wrench 8-10 mm x 1 Open-End Wrench 13-17 mm x 1 S5 Allen Wrench x 1 Spark Plug Socket and Rod x 1