When the asphalt surface is rolled, why should the driving wheel of the roller be geared to the paver?
When paving asphalt surface, rollers usually use steel rollers, steel rollers are compacted without leaving traces (Che Zhe). The driving wheel of the roller is toward the paver, that is, the power wheel faces the asphalt concrete, the material is out of order and the direction is not compacted. In this way, the driving wheel can not form the wave shape because the power is insufficient, and the asphalt concrete is pushed forwards and forwards, so that the smoothness of the surface layer is more easily controlled. At present, most rollers are driven by two wheels.
The asphalt layer is thin and the drive wheel is not easy to rub before.
The utility model is convenient for following the paver, and the driver is in good control, and the other is that the excess material can be pushed into the non rolling area.
The drive wheel should be a tire, and I understand it is an inverted compaction
