D&G Machinery’s 5000-model Monoblock asphalt mixing plant arrives in Yongchuan, Chongqing
D&G Machinery has recently achieved another milestone: a 5000-model Monoblock asphalt mixing plant has been successfully installed and put into operation in Yongchuan, Chongqing. The facility will serve the expansion and reconstruction project of the Chengdu-Chongqing Expressway (Chongqing section), providing a reliable supply of high-quality asphalt mixture for this vital transport artery connecting the Sichuan and Chongqing regions.
Given the complex geographical and climatic conditions in Yongchuan, the D&G Machinery 5000-type Monoblock asphalt mixing plant demonstrates significant technical advantages:
Integrated design, eliminating the need for "add-on" components: Moving away from the traditional approach of simply "attaching" a recycling system, this equipment features a fully integrated design where recycling capabilities come as standard, resulting in an optimized structure. Utilizing a patented integrated design, the mixer is positioned at the center of the unit. Recycled materials are fed vertically, while virgin aggregates enter the mixer via a shorter path and a more favorable angle—both being metered individually. This completely eliminates the common issues associated with traditional inclined chutes, such as material sticking, as well as the drawbacks of long travel distances, extended processing times, and excessive impact forces for virgin aggregates.
Exceptional capacity and high-efficiency output: The equipment features a large-capacity 5.5-ton mixer, delivering a maximum production capacity of 400 tons per hour. Given the massive demand for paving materials for the Chengdu-Chongqing expressway expansion project, this capacity advantage will significantly boost construction efficiency and shorten supply lead times.
Leading-edge Recycling Technology for a Green Circular Economy: This plant features hot-recycling system, fully equipped from the outset—eliminating the need for subsequent retrofitting or modifications. It is ready for immediate operation, enabling the plant-based hot recycling of reclaimed asphalt pavement (RAP). D&G’s recycling technology has been proven in numerous large-scale projects, it leverages mature, reliable solutions to drive a green circular economy, effectively balancing economic benefits with environmental responsibility.
Anti-sticking, self-cleaning, and adapted for humid climates: In response to the rainy and humid climate of Yongchuan, the equipment features a new generation of patented "self-cleaning" technology for the drying drum, which prevents material buildup and extends the drum-cleaning interval by 3 to 5 times.
Brand strength continues to empower the Sichuan-Chongqing market
D&G Machinery is a wholly-owned subsidiary of D&G Technology (stock code: 1301.HK), a company listed on the Main Board of the Hong Kong Stock Exchange. It has been recognized by the Ministry of Industry and Information Technology as a "Demonstration Enterprise for Green Design of Industrial Products" and designated as a "Specialized, Refined, Distinctive, and Innovative" (SRDI) demonstration enterprise in Hebei Province. Furthermore, the company has received numerous accolades, including being named one of the world’s top 50 construction machinery manufacturers and one of China’s top 10 specialized construction machinery manufacturers. The client for the equipment in Yongchuan is deeply rooted in the Sichuan-Chongqing region, this procurement reflects their full confidence in D&G Machinery, a trust built through a long-standing partnership—based on the high performance of the equipment, the superior quality of the output, and the reliability of the after-sales support.
Driven by technological innovation and guided by a commitment to customer value, D&G Machinery will continue to provide more efficient, flexible, and eco-friendly mixing solutions for expressway construction—not only in the Sichuan-Chongqing region but across the entire country.