Characteristics snowblower Expert Irbis 555. Manufacturer Expert. Maximum angle of rotation of the chute throwing snow 190.00 degree. Motor power 5.50 hp. Screw form relief gear. Throwing distance, min 12.00 - throwing distance, max 12.00 m. Transmission speed gearbox. Type cleaning system two-stage. Material screw metal. Engine speed 0.00 rev/min. Adjusting the ejection chute of snow mechanical. Engine type petrol. Engine manufacturer Zongshen.