ROAD-CLEANING MACHINE Russian patent published in 2003 - IPC

FIELD: public services. SUBSTANCE: invention can be used in designing and manufacturing of machines intended for cleaning road pavements and yard territories. Proposed machine has chassis, working member mounting mechanism 2 and rear mounting 3. Chassis consists of frame which carries cab 5 with portable two-position control station, front controllable axle 7 and rear controllable axle 8, power unit 9 consisting of engine, transfer case, pumps, oil cooler, oil tanks and hydraulic sets and arranged from bottom of frame between front axle 7 and rear axle 8. Controllable working member mounting mechanism 2 provides adjustment of position of working member in vertical direction and direction across direction of movement of machine. mechanism 2 is installed under cab 5 front sidemembers 10 of frame. Slewing platform is installed on frame from the rear. Turnable axles 15 f platform are arranged over. Frame. EFFECT: reduced overall dimensions of machine, improved stability and maneuverability. 4 cl, 3 dwg