Hefei, Anhui Province developed a roller "giant"

Recently, it was learned from the relevant departments of the Hefei Economic and Technological Development Zone that the 20-ton super heavy-duty vertical vibratory roller compactor of the “Eleventh Five-Year Plan” in Anhui Province and praised by the industry as a “giant” roller has been successfully developed in this area and will be batch-produced by the end of this year. Production, to the market.
It is reported that the roller includes nine national invention patents and four national utility model patents. Its technical performance is at the leading level in China and internationally and it has complete independent intellectual property rights. After product testing, the product can double the work efficiency, the compaction rate exceeds the national high-grade highway compaction standards, and can greatly reduce the construction cost for the users. The pressure is on highways, high-speed railways, ports, and water conservancy projects. Realization of huge benefits in real process construction.
(Source: Anhui Commercial Daily)
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