COMBINED MACHINE Russian patent published in 1995 - IPC

FIELD: road cleaning. SUBSTANCE: machine has a base chassis and removable equipment kit for road cleaning with hard coating. The kit includes plough equipment with plough 4, installed on chassis frame using fastening unit comprising cantilever/stand 5 which is turned by drive of cantilevered frame 9. The machine has also suspensions 10 and rods 15. Cantilever/stand 5 is installed on frame bumper of the base chassis and is shifted so, that its upper end cantilevered frame 9 are at the level of the bumper. The lower end of cantilever/stand has strut 6, which is fixed by the cantilever on an element of the base chassis. Cantilever 16 used for fastening rods 15 to the base chassis frame is displaced ahead and placed in the area of machine cockpit. EFFECT: plough equipment fastening like this allows one to reduce dynamic loads on machine structural elements and increases its life-time. 6 dwg