We have all seen road rollers at work or in motion, but do you know the vibration principle of road rollers?
The vibration mode is mainly used, and vibration mode includes two mechanical modes: electromagnetic clutch and block vibration.
These two modes are mainly caused by the eccentricity of the gasoline engine driven by the block on the road rollers. Therefore, once there is a fault that the road roller does not vibrate, it is very likely that there is a problem with the shaft supporting the throwing block. This problem is mainly caused by carelessness during welding, so simple repairs are enough. . In another case, it is possible that the electromagnetic clutch is faulty. The third situation is that there is a problem with the oil line of the roller, resulting in the failure of the roller.