As we all know, the road roller toy is a kind of micro and small toy for children to play whose outer shape and appearance are very similar to these real road rollers which we usually see in our daily life. Besides, children’s road roller toy is also one of the practical children’s toys with excellent and perfect performance and high quality among all the children’s toys sold in the children’s toy markets, and these kinds of children’s road roller toys are very suitable for boy kids to play. Thus, let’s learn something important about the various species and types of children’s road roller toys as follows.
Furthermore, there are too many different species and types of road rollers in our daily life, and we can also generally divided them into the following three types.
Moreover, we can divide them into the static pressure road rollers and the vibratory pressure road rollers, and the static pressure road rollers usually make rolled layer produce the permanent deformation and then the road will get firm and stable depending on the gravity effects of the machine, so the static pressure road rollers can also be divided into the steel wheel type road rollers and the tire type rollers.
In addition, the structure of the rollers of steel wheel type road rollers are such as the light grinding, the trough grinding and the sheep foot grinding, etc. Among them, the light grinding is widely and commonly used in the aspects of filling and compaction operation of uneven roads. According to the layout of the axles of steel wheel type road rollers, we can divide them into the single-axis single-wheel, the dual-axis dual-wheel, the three-axis and the three-axis three-wheel types, etc. Also, they are usually powered by internal combustion engine and adopt the mechanical transmission or hydraulic transmission, and the main reference information of the steel wheel type road rollers are the weight of the body and the line pressure, and the machine weight scopes of all kinds of the steel wheel type road rollers in the 80’s were that the steel wheel type road rollers with two wheels weighed from 2t to 13t, and the steel wheel type road rollers with three wheels weighed from 1t to 15t, and these three-axis three-wheel types weighed from 13t to 14t.
What’s more, the tire type rollers are usually used in the aspects of the filling and compaction operation of common roads and some heavy and huge projects such as the filling and compaction operation of airports. Also, the vibratory pressure road rollers are usually used in all kinds of compaction operation, and the compaction thickness of them is usually very huge and large, and the effects of them are also very good, and these kinds of road rollers own high productive rate.
In conclusion, we really hope that all the important information mentioned above can be useful and helpful to all of you.