Zhenjiang Huachenhua Access Surface Machinery Co., Ltd. has successfully completed the appraisal of its scientific and technological achievement and new product production for the "EPC Full Electronic Control Pavers" project, organized by the Science and Technology Bureau of Jiangsu Province. This project, officially approved by the Jiangsu Provincial Department of Science and Technology in January 2003, received a special grant of 600,000 yuan. Through independent innovation and the integration of advanced international technologies, the company developed China's first intelligent integrated electronic control road paver. The technology was then successfully commercialized into models such as SPS90 and SP125, which are multi-functional paving machines.
Upon entering the market, the all-electronic control paver broke the long-standing monopoly on core paver technology, significantly enhancing the global competitiveness and brand reputation of the "Huatong Brand." The product represents a major breakthrough in control technology, incorporating state-of-the-art systems such as full electronic integration, CANBUS fieldbus, full hydraulic drive, ultrasonic sensing, electronically controlled engines, noise reduction, and more. It also features several patented technologies, including an automatic tracking steering system, pivot leveling priority system, and hydraulic extension screed. Additional functions like constant speed control, automatic steering, fault diagnosis, and color display make it a highly intelligent and efficient machine.
The product has been tested and certified by the Xi'an Road Construction Machinery Testing Center under the Ministry of Communications. Its overall performance meets design specifications and complies with industry standards. Experts from the appraisal committee praised the project for its numerous innovations. They noted that the EPC full electronic control paver achieved a complete system of electronic integration, with independent intellectual property rights and performance reaching international standards. With excellent cost-effectiveness, strong market competitiveness, and broad application potential, this product is well-positioned for success in both domestic and international markets.
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