Nowadays, all major pavement construction sites are equipped with road rollers. Of course, they are divided into large-scale and small-scale rollers. Large-scale rollers have large volume, wide range of functions and high cost; The small roller is small in size, flexible in action, and can operate freely in narrow areas. The key is low cost.
In highway construction, small rollers are most suitable for compacting various non cohesive soils, crushed stones, crushed stone mixtures and various asphalt concrete.
1、 Small rollers can enter some narrow construction sites at will, which is not available or replaceable for large rollers, so it can be called "monopoly advantage";
2、 The small-sized roller is more expensive than the traditional roller, which is both economical and practical, so it can be called "good quality and low price";
3、 The small roller is simple in structure and small in floor space. It is very effective in both use and storage, so it can be called "portable advantage";
4、 The small-sized roller is of fine workmanship. Generally, the surface is sprayed with plastic, which is not easy to rust and greatly extends its service life. Therefore, it can be called "utilization rate to advantage";
5、 The small roller is easy to operate. Because the whole machine is light and light, it is very convenient to operate. As long as the operator with relevant knowledge can operate it, it is called "fool advantage";
6、 The small roller is easy to maintain, and the structure of the whole small roller is simple, because it is very simple to eliminate some faults or maintain the small roller.
