The roller mainly compacts sand or gravel through static rolling, vibration and impact force. As far as the steel wheel vibratory roller is concerned, the material, technology and configuration of the vibrating wheel are the basis for ensuring stable performance and output, especially the processing and processing of the eccentric shaft. The installation must be carried out tightly without any sloppiness. It not only tests the production management level of the roller manufacturer, but also avoids unnecessary after-sales repair costs for end users during the actual operation.
Failure rate is one of the criteria for judging the product quality of road roller manufacturers. Since the core members of Luoyang Beitang Road Roller Division entered the small compaction machinery industry in 2009, they have been in and out of front-line construction sites all year round, using small single-drum and double-drum rollers for end users. After summarizing and analyzing their feelings, we decided to implement the project of small and medium-sized rollers in 2019. Through exchanges and learning with foreign advanced technologies, we will produce rollers that meet international aesthetic standards, allowing China's intelligent manufacturing to travel around the world.
Summary of the after-sales case of the 3.5-ton single drum vibratory roller. The higher the precision of the concentric circles of the drum, the better the compaction during vibratory compaction and the higher the construction efficiency. Behind the product is equipment and excellent processing technology. It seems simple. A road roller, from design drawing to configuration, from processing to assembly, from testing to tuning, all requires a long practical process. Different temperatures, different altitudes, and different humidity affect the effectiveness of the entire machine and after-sales maintenance. Reference coefficients are proposed.
Once the problem of the eccentric shaft of the road roller occurs, it will lead to frequent replacement of damaged parts. On the surface, it increases the after-sales maintenance cost of the end user. In fact, it damages the brand image of the manufacturer, harming others and itself, and the gain outweighs the gain. Domestic road rollers should always The three provinces of Japan humbly learn from Germany, Japan, the United States and other powerful roller countries, standardize the processes of each link, and are willing to invest to lay a good foundation for sustainable development.
