Engineering machinery GB urgent need to enhance the promotion
Deputy Director of China Construction Machinery Business e-commerce business unit, told reporters on the construction machinery, the national IV emission standards to be implemented mainly for road construction machinery. In reality, most of the non-road construction machinery products still in the stage of implementation of the country two standards, country, three standards yet universal. It is understood, July 1, 2004, China began to implement the second year of construction machinery standards, so far, three countries have not been able to achieve a wide range of standard universal. From the introduction of the policy, the country's implementation of the four standard time from the initial January 1, 2010 to now determine executed in January 1, 2015, in the middle has experienced three times postponed.
Construction machinery to achieve energy conservation, the most critical factor in the engine. In addition to technical reasons, the lack of supply of diesel fuel meet the national standard of four. Associate Professor, School of Mechanical Engineering and Automation, Huaqiao University, told reporters that if the upgrade only technically, but diesel fuel did not meet quality standards, product stability will be affected. It is understood that, in our country, oil standard behind the vehicle emission standards is the industry's true. Of the country, three standards, for example, launched in 2007, but in the petrochemical, oil at the end of 2009 to early 2010 just to ensure that the vast majority of the country of oil to achieve this standard. Technology to enhance the cost becomes resistance fact, technically some production house has been able to reach the country four criteria. Manufacturers to produce products according to customer requirements in different regions. For example, exports of some higher national emission standards, the corresponding products will be in accordance with customer requirements to complete, otherwise the product is not sold out. But on the other hand, for the majority of domestic customers, enhance the technological means to improve the purchasing costs. Dai Fook-chuen told reporters that the product price in line with national IV emission standards will increase 30 percent, which is part of the price increase pay by the user, which brings to the emission standards to promote resistance. Products on the domestic market, which is also in line with national standards are still two popular for another reason. China's non-road construction equipment from 2004 to 2013 the second phase of the third stage of development, with an interval of nine years, countries have the overall specification and supervision also needs to be further improved. Lintian Liang believes that the strict implementation of emission standards abroad has a large gap, but it is undeniable that energy conservation is the ultimate direction, but the process is still long way to go.