31 intelligent vehicle for environmental protection adds a force to urban greening

Recently, Sany has laid down a new environmental smart dump truck, which provides standard samples for all the production units in Changsha. The dump truck is a new product developed by the Changsha municipal government and Sany. It is also the first dump truck produced by 31, and is honored as the new generation of urban beautician.

Since the first generation of "muck truck", the situation of missing scatters is common. Coupled with the worsening environment and the further development of urban construction, new requirements for environmental protection, intelligent control and product performance of muck car have been put forward. The pollution of the "residue car" caused widespread concern in the society, in the 31 intelligent dump truck can not be seen on the phenomenon of leakage.

"No throwing because we used tarpaulin hydraulic drive." 31, Zhang Kejun, the director of environmental protection dump truck and the president of Hu Chi Research Institute, introduced the 31 self dumping truck's top canopy with leading hydraulic drive, which is flexible, fast and powerful, and also has the function of leveling. "Before the car no leveling function, may occasionally get stuck, tarpaulin can only be retracted, do not completely cover the bucket, it is a waste of time." To solve this problem, 31 developed a tarpaulin hydraulic drive technology, make the tarpaulin can be completely cover the hopper, no shrinkage thoroughly, charging blind, high efficiency, less faults. It is understood that this technology has also applied to a patent.

There is also a key to the leakage of the problem lies in the seal of the tail. 31 the dump truck adopts the aeration seal technology of the space hatch, and is equipped with the hydraulic locking function to solve the problem of leakage and abnormal opening of the leakage of water.

In addition, in order to ensure the reduction of emissions from dump trucks, the national five engine is adopted to make the product life cycle longer and avoid the mandatory elimination of emissions and upgrading, and the use of the area is wider.

In addition to spilling, the car is often criticized for overspeed and traffic accidents. In the research and development process of the 31 dump truck, the R & D team has been optimized in these aspects.

Zhang Kejun said that the 31 dump truck was double optimized in the power combination and the weight of the vehicle. On the one hand, through digital simulation and test, power system optimal matching, comprehensive lower fuel consumption; on the other hand, through the structure optimization, the lightweight design and bench test, the 31 special pump truck with high strength and abrasion resistance of lightweight steel, reducing the weight of the vehicle fuel consumption, 3%-8% lower than similar products.

"31 dump truck engine exhaust brake and brake brake linkage, shorten the braking distance more than 10%, greatly reduce the safety risk." Zhang Kejun also mentioned that by optimizing the structure, the vehicle's center of gravity will decrease by 60mm compared with that of the similar market, and at the same time, it can match the lateral stabilizer bar. When turning, the roll angle is smaller and the operation is safer.

In addition, from the dashboard of the dump truck, the blind area of the right turn and the reverse of the vehicle can be directly monitored. The car is equipped with a panoramic camera, which can be monitored for the whole car blind area, and the operation is more safe.

As the leading "intellectual maker" in the industry, 31 of the products are also more intelligent. 31 intelligent dump truck carries the Beidou intelligent operation system, and implements the job responsibility system of one car, one card and one driver. At the same time, the top cover has the function of automatic compulsive sealing. When the heavy vehicle is not closed, the vehicle will send out sound and light alarm, and take photos and upload platform to supervise and control the problem of superelevation and leakage.

Meanwhile, the 31 dump truck also integrates fault diagnosis and information automatic push technology, automatically push fault information to intelligent terminals, real-time understand vehicle condition and driving information, maintain more timely, maintain more quickly, drive more safely, and maintain control more conveniently.

"To be a dump truck should be a win-win situation for economic and social benefits." Zhang Kejun said, "I hope that 31 environmental protection smart dump trucks provide service for urban construction and also become an economic growth point for the 31 transformation."