How the 1 Ton Double Drum Roller rolls the groove
The small road roller is driven by hand in a direction parallel to the center line of the groove and gradually moves from the edge of the road to the road. Each rolling should overlap the previous rolling belt by about 10-20cm, which is called the ordinary rolling method. , the small roller starts to move from the roadside to the center line, and the overlapping width of the rolling belt is 50% of the roller width of the roller, which is called the alternate rolling method. This method can reduce the rolling defects such as pushing or corrugation of the mixture.
The final pressure of the small road roller is the compaction effect of the groove. It is suitable to use a medium-sized static or vibratory road roller at the beginning, and the rolling speed can be slightly higher than that of the recompression. Turn on the vibration and roll again for further compaction. To achieve a very good effect!
