MOTOR GRADER Russian patent published in 2024 - IPC B60K17/04 E02F3/76 

FIELD: machine building.

SUBSTANCE: group of inventions relates to all-wheel drive motor graders. Motor grader includes articulated joint of frame and located on both sides of it hydraulic cylinders, front frame with working equipment fixed on it, controlled front axle attached to frame through balance pin, engine and transmission connected into one unit. Front frame rests on articulated joint bracket, which is attached to bearing housing of transmission. Transmission consists of gearbox with hydraulic clutches and parallel to each other input and output shafts, clutch bell is attached from the side of the gearbox input shaft to the gearbox housing, the balance trolley with brakes in the central reduction gear.

EFFECT: higher traction characteristics for various operating conditions, reduced overall dimensions for improved visibility.

2 cl, 4 dwg