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Since July 1, after almost every heavy truck dealer saw us, we will ask the same question, namely, whether heavy truck IV has been implemented? This is indeed a problem. Theoretically speaking, since the Ministry of Environmental Protection has not issued new legal documents clearly stipulating that the implementation should be postponed, from July 1 onwards, the heavy-duty truck IV emission standard is a legally enforceable law, but it is imperative to add oil and urea With restrictions on factors such as facilities, heavy truck IV is not actually implemented. What about the status of Light Truck IV? Some light truck companies told us that unlike light trucks, light truck countries IV can no longer be late, but they should be strictly implemented on schedule.
State IV will optimize the industry structure
Wan Feng, director of the Jianghuai light-card network management department, said that the JAC light trucks had been exported to Brazil, Australia and other countries that were similar to the national IV standards two years ago. They are already very mature in emissions technology. At present, the company very much hopes that the government will implement the national IV standard on a strict schedule, because now there are relatively few light truck companies that have mastered the national IV engine technology. Implementing the country IV will help eliminate backward production capacity, promote industry mergers and reorganizations, and optimize the industry structure.
It is understood that due to the need to install a post-processing system on the common-rail engine, the National IV engine has higher technical difficulty. Some companies still cannot produce their own engines. Some companies can produce their own engines, but they cannot build their own common-rail engines with a post-processing system.
After the implementation of State IV, these companies must rely on the outsourcing of the engine to manufacture the entire vehicle. Since the profit of the engine is higher than the profit of the entire vehicle, the outsourcing of the engine not only significantly increases the cost, but also causes the enterprises that have mastered the State IV engine technology to make a fortune. As a result, the products of light truck companies that outsourced their engines will lose market competitiveness. This provides a good opportunity for companies that have mastered the state-of-the-art IV engine technology to expand and merge.
At present, mainstream light truck companies have already mastered State IV engine technology. The engines carried by JAC's high-end light trucks are the 4DA1 engines produced by JAC and the Maasfu engines jointly produced by JAC and Navistar, which can meet the national IV and national V emission standards. These engines can also be mounted on the JAC series light trucks. The relevant person in charge of Jiangling Motors also stated that the National IV Kairui's widebody, narrow body and Kai Rui 800 models are equipped to be able to reach the State IV4JB1 engine, and can also be equipped with advanced PUMA engines. Jiangling Light Truck's State IV engine technology is relatively mature.
In addition to Jianghuai and Jiangling, Futian and Dongfeng also have the technical capabilities of self-produced country IV engines. These companies strongly demand that light truck IV should not be postponed. Wan Feng believes that the implementation of State IV may enable the entire light truck industry to complete mergers and reorganizations around large enterprises, eliminate outdated production capacity and promote technological upgrading, resulting in several light truck giants. Currently, the top three companies in light truck sales, Futian, Jianghuai, and Dongfeng have a market share of 45%. However, the top five companies still do not have high market share concentration compared with heavy trucks. The industry structure needs to be optimized.
Light truck country IV is difficult to implement
Light trucks and heavy trucks are all logistics transport vehicles, but the light trucks' activity radius is much smaller than that of heavy trucks. It is common for heavy trucks to travel all over the country, spanning more than 10 provinces, but the light truck's activity radius is generally not more than 200 kilometers and operates around the city.
According to industry insiders, this makes light truck country IV less difficult to implement than heavy trucks. The main restrictive factors that restrict the actual implementation of heavy truck IV are insufficient oil products and inadequate number of urea filling facilities. These adverse factors will limit the operation of heavy trucks that travel all over the country unless they are solved nationwide. These two problems, otherwise, the implementation of heavy truck IV has operational difficulties. However, as long as the above two restrictive factors are limitedly solved around the city and the city, light truck nation IV can implement it on schedule.
From the practical point of view, this is also true. Although the heavy truck country IV has been implemented in a legal sense, but all localities have successively introduced the implementation rules, all will be postponed after the official implementation date, making the implementation of the heavy truck country IV on schedule has become a bubble. A person in charge of the Anhui Fuyang Vehicle Administration said that the implementation of the extension "is not possible, but not not".
If the oil fails to meet the standards, the engine will be damaged; urea cannot be filled in in time, and the OBD will call the police. The resulting legal liability problem will be more complicated. Unless these two restrictive factors are fully resolved, the heavy truck IV will be difficult to implement. However, Light Truck Country IV has been strictly enforced in some cities in Guangdong, Jiangsu, Zhejiang and other provinces with high-capacity light trucks, indicating that it can guarantee the implementation of Light Truck IV on the basis of a limited solution to the replenishment of oil and urea resources. .
Light truck IV can take responsibility for reducing emissions
Zhang Shengjun, a professor and deputy dean of the School of Political Science and International Relations at Beijing Normal University, a doctoral tutor, and an authoritative scholar of international environmental protection laws and environmental protection organizations, said that the reason why the government continues to tighten emission regulations in recent years is an important reason why the Chinese government promises global Responsibility for reducing carbon emissions is borne by the common but differentiated responsibilities. China has assumed international obligations on this issue. People often attach importance to the reduction of heavy trucks, because heavy trucks give people the impression that they drink more oil and emit more emissions. Wherever they go is smoke and dust, but compared with light trucks, the number of heavy trucks is much smaller.
Last year, heavy-duty trucks sold 600,000 vehicles a year, but the sales volume of light trucks was 2.4 million, which is 4 times that of heavy trucks. Although light trucks still emit less than heavy trucks, light trucks generally move around cities and cities and have a greater impact on human health. The State IV has mainly reduced particulate emissions on the basis of State III, and particulate matter is the cause of environmental pollution and even haze.