The first rear-loading Compressed garbage truck in China was successfully developed in 1987 by Shenzhen Dongfeng Automobile Co., Ltd. After 40 years of development and accumulation, the product line has become comprehensive (ranging from 7 tons to 25 tons), with reliable quality, superior performance, and industry-leading core indicators such as loading capacity, operational efficiency, and sealing technology.
Parameters | |
Vehicle Model | EQ5073ZYSS6 |
Chassis Model | DFAC EQ1075SJ3CDF |
Total Mass (kg) | 7360 |
Wheel Base (mm) | 3308 |
Overall Length × Width × Height (mm) | 6865x2015x2460 (Basic) |
One-cycle Time (S) | ≤14 |
Car Volume (m3) | 7 |
Sewage Tank Volume (L) | 315 |
Fuel | Diesel |
Emission Standard | National VI |
The 7T Compressed Garbage Truck EQ5073ZYSS6 rear-loading compressed garbage truck is a product meticulously developed by Shenzhen Dongfeng based on users’ actual needs. The truck features an aesthetically pleasing and innovative design. Itis modified from DFAC Class II chassis, with specialized working devices such as a cargo compartment, push shovel, compactor, scraping and sliding plate, flipping mechanism, hydraulic system, and electrical system added. The truck is powered by a Dongfeng Chaocai or Anhui Quanchai engine, meeting the China National VI emission standard. This product is highly versatile with low environmental requirements, making it suitable for a wide range of areas, including rural and urban streets, parks, residential communities, etc. It is primarily used for the collection and transportation of municipal waste.
1. Aesthetic Design with Appearance Patent (Patent No.: ZL201530021715.0)
Its design is simple and elegant, with a modern and sophisticated look.
2. Advanced and Reliable Control System with Patent (Patent No.: ZL201420859003.6)
1. The main components of the hydraulic and electrical systems use imported parts, ensuring high reliability.
2. The continuous automatic control program for the scraping and sliding plates is carefully developed and input into a Siemens programmable logic controller (PLC) for automated control.
3. The truck adopts electric-hydraulic combined control technology, with four control modes: fully automatic electric control, manual electric control, electric point control, and purely hydraulic manual control. These four control modes can be easily switched, ensuring stable and reliable operation. In case of electrical failure, hydraulic manual control can still be used, ensuring uninterrupted operation and high work efficiency.
4. Dual signal source control mode enhances reliability and leads the industry in terms of technology. The direction control of the scraping and sliding plates uses both inductive switches and pressure sensors. If the inductive switch fails, the pressure sensor control mode automatically activates, ensuring that the equipment can continue to operate normally. The dual control program ensures the reliability of the product’s operation.
3. Leading Loading Capacity
The truck's cargo compartment volume is one of the largest in the industry. The sliding plate compression force is optimized, and the truck is equipped with a bidirectional compression function, allowing a loading capacity of over 4 tons.
4. High Operational Efficiency
The scraping and sliding plates complete one full cycle in 14 seconds. The optional dual-pump hydraulic system allows simultaneous operation of the flipping mechanism and the scraping and sliding plates, achieving industry-leading operational efficiency.
5. Excellent Sealing Performance to Prevent Secondary Pollution with Patent (Patent No.: ZL201721542016.0)
The front of the cargo compartment is equipped with a sewage tank, while the rear filling device is designed with an integrated sewage collection system including a sewage slot, water collecting trough, and water box. The junction between the filling device and the cargo compartment uses specially designed sealing strips to ensure a tight seal. The locking mechanism is adjustable, ensuring reliable sealing and preventing secondary pollution. The sewage slot cover is stamped and formed for high strength, easy opening, and excellent sealing, ensuring no leakage.
6. Multi-functional Rear Loading Mechanism with Wide Applicability and Patent (Patent No.: ZL201420859343.9)
The truck features a carefully designed multi-functional rear loading mechanism capable of simultaneously loading two 120L/240L garbage bins or a single 660L garbage bin or a 300L iron bucket. The system is versatile and meets the needs of customers who use different sizes of garbage bins.
7. Advanced Program Control Technology
1. The use of programming technology allows the filling device to lift while the scraping and sliding plates can continue moving in the air, ensuring thorough unloading of waste from the filling device. This technology is a leading innovation in China.
2. When unloading at the waste disposal site, the driver can complete the unloading operation from within the vehicle, enhancing convenience and operational efficiency.
Shenzhen Dongfeng Automobile Co., Ltd., is one of the earliest, most comprehensive, and highly regarded companies in China’s sanitation equipment manufacturing industry, known for its strong capabilities and superior product quality. The company holds full vehicle and modified vehicle qualifications and specializes in the research, development, manufacturing, and sales of sanitation vehicles and equipment.
Shenzhen Dongfeng boasts a robust R&D capability in specialized vehicles and sanitation equipment. Recognized as a national high-tech enterprise, the company has over 30 years of experience in designing and manufacturing specialized vehicles and chassis. With a team of top industry experts, the company possesses strong technical expertise in mechanical, hydraulic, electrical, and intelligent systems. Additionally, it holds core technologies and independent intellectual property rights for its main products. The company has been granted 63 invention patents and has received multiple innovation and technological progress awards from Guangdong Province and Dongfeng Group.
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