The road roller has undergone a good development from mechanical transmission to hydraulic transmission, from a single model to different series. Now the form of road roller mainly includes vibration and static action. Many people will have doubts when purchasing. Is a vibratory roller better or a static roller better?
I suggest that you can choose a vibratory roller, why do you say that? Mainly because vibratory rollers have the following advantages.
1. Compared with static rollers, vibratory rollers are better than static rollers in terms of basic compaction and stability after compaction under the same quality;
2. When the required degree of compaction is the same, the number of compaction passes is less than that of the static roller;
3. Due to the application of the airborne compaction meter on the vibratory roller, the driver can find the weak points in the construction road in time and take remedial measures at any time, thereby greatly reducing the hidden quality risks.
4. During the rolling of the asphalt concrete surface layer, due to the action of vibration, the asphalt mixture of the surface layer can be compacted, the wear resistance of the road surface can be improved, and the repair rate can be reduced; it can compact the backfill stone with large particle size, etc. It can roll materials that are difficult to be compacted by static rollers.
5. When compacting the asphalt concrete surface layer, due to the vibration, the asphalt material of the surface layer can be fully penetrated and flexible with other aggregates. Therefore, the road surface has good wear resistance and a low repair rate.
6. When the compaction results are the same, the vibratory roller can be lighter than the static roller in terms of structural quality, and the power of the engine can be reduced by about 30%.
The above are the advantages of vibratory rollers, and because of these advantages, they are more suitable for the current road conditions and engineering requirements, so if you want to buy a roller, you can consider purchasing a vibratory roller.Vibratory Roller
