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The Zhongtong E18, the industry's first pure electric bridge-driven deep cleaning vehicle, has been impressively launched!

2023/06/19 11:18

Zhongtong New Energy Automobile Co., Ltd.

ZTO New Energy

The Zhongtong E18, the industry's first pure electric bridge-driven deep cleaning vehicle, has been impressively launched!

On June 16, the 16th Urban and Rural Environmental Sanitation Facilities and Equipment Expo was grandly held at the Shandong International Convention and Exhibition Center. Zhongtong New Energy Company showcased its full range of E18 pure electric road cleaning products, demonstrating products and technologies for different application scenarios. The Zhongtong E18 pure electric deep cleaning vehicle, as the industry's first pure electric bridge-driven deep cleaning vehicle, was stunningly launched in the presence of the Provincial Housing and Urban-Rural Development Department, municipal urban management bureaus, and environmental associations.

          In response to the challenges of removing pollutants such as road grime, compaction, and oil stains, as well as the high costs, low efficiency, and high noise levels associated with traditional deep cleaning operations, Zhongtong focuses on new energy, continuously strengthens technological research and development, and innovates products. It deeply cultivates sanitation operation application scenarios, accelerates the implementation of cutting-edge technologies in the industry, and has launched the Zhongtong E18 pure electric bridge-driven deep cleaning vehicle, continuously leading and promoting the development of products towards "low carbon and intelligence."

1. Industry's first innovation, redefining deep cleaning standards.

The Zhongtong E18 pure electric bridge-driven deep cleaning vehicle adopts the country's first dual-motor bridge drive system, which is stable and reliable, with higher efficiency and lighter weight. Compared to central drive, the transmission efficiency can be improved by 5%; the dual motors can achieve graded and time-based driving, adjusting driving efficiency in real-time according to the vehicle's driving status, reducing energy loss; it can achieve automatic speed control at 0-20 km/h, meeting the speed requirements of different operation modes, reducing the driver's operational intensity. The product has been evaluated as a domestic leader by the Scientific and Technological Achievement Appraisal Committee of the Mechanical Engineering Society.

2. Low-cost operation, significantly reducing deep cleaning costs.

The upper structure features a dual-motor direct drive technology system, using high-power dual motors to replace the traditional shaft-driven hydraulic drive, improving transmission efficiency by 17%; the fan adopts a motor direct drive method, reducing efficiency transmission losses compared to belt drives, improving transmission efficiency by 20%. Compared to traditional deep cleaning vehicles of the same tonnage, based on a comparison test calculating 11.25 kilometers per operation and 350 working days per year, the Zhongtong E18 can save 150,000 yuan in annual operating costs, with a cost reduction rate exceeding 51%.3. Multi-scenario applications, unlocking versatile usage space.

The Zhongtong E18 pure electric bridge-driven deep cleaning vehicle integrates routine cleaning and deep cleaning, capable of meeting daily cleaning operations for urban road surfaces, curbs, and curb stones. It has also innovatively developed a high-pressure jet rotating cleaning system, suitable for deep cleaning operations on severely polluted suburban roads with road grime, compaction, and oil stains, achieving a removal rate of ≧99.98% in one operation, restoring the original color of the road surface with just one wash, solving the technical problems that conventional sweepers cannot effectively clean, and curbing road dust at the source.4. Low-carbon operations, effectively enhancing social benefits.

The Zhongtong E18 pure electric bridge-driven deep cleaning vehicle uses a 315kWh large-capacity battery from CATL, meeting the operational requirements of 4-6 hours a day. Compared to traditional deep cleaning vehicles, CO emissions are reduced by 93.6%, HC emissions by 95.5%, NXx emissions by 86.6%, and PM emissions by 95.6%, achieving a dual enhancement of cleaning efficiency and environmental protection, further promoting the construction of green ecological cities, and achieving the goals of technological empowerment and urban burden reduction.

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