ROAD GRADER Russian patent published in 1995 - IPC

Abstract RU 2036277 C1

FIELD: earth-moving machines. SUBSTANCE: longitudinal beam and subengine frame with engine assembly are installed on wheeled propelling device. Pulling frame is hinged from front end of the longitudinal beam. Hydraulic cylinders to export pulling frame and rise and lower blade are hinged from pulling frame and longitudinal beam. Cutting edge of a blade and longitudinal axes of hydraulic cylinders for rising and lowering the blade lie in one plane. Vertical plane passing through cutting edge of the blade are perpendicular to longitudinal plane of the road grader. EFFECT: high productivity. 1 dwg

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RU 2 036 277 C1

Authors

Zhukov G.A.

Savel'Ev A.G.

Khroshin E.M.

Dates

1995-05-27—Published

1993-06-04—Filed