WORKING MEMBER OF SNOW REMOVER Russian patent published in 1994 - IPC

FIELD: road cleaning machinery. SUBSTANCE: working member of snow remover has plough, and two rotors mounted on its frontal surface. Rotors have radial vanes, with edges bent in direction of rotation, and flat blades. Rotors are mounted in cylindrical casings and are rigidly fixed on drive shafts fitted in bearings secured on plough frontal surface. Shafts are interconnected by chain drive. One of shafts has slotted end for connecting to propeller shaft drive. Rotor projecting parts are covered by casing on top. Wedge projecting beyond cutting blade edge is made in middle lower part of cutting blade. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg