Discussion and Analysis on the gap between domesti

Discussion and analysis of the gap between domestic construction machinery accessories and foreign countries

discussion and analysis of the gap between domestic construction machinery accessories and foreign countries

China Construction machinery information

Guide: in recent years, with the rapid development of construction machinery, it has also made considerable progress, and domestic construction machinery accessories have also become an important part of the construction machinery market, and have formed a certain scale. But what is the gap between domestic construction machinery accessories and foreign markets? Its domestic construction machinery accessories themselves

in recent years, with the rapid development of construction machinery, great progress has been made. Domestic construction machinery accessories have also become an important part of the construction machinery market, and have formed a certain scale. But what is the gap between domestic construction machinery accessories and foreign markets? Its domestic construction machinery components have many disadvantages, so how to break through the difficulties brought by the domestic construction machinery components themselves and the outside? I believe that if this problem is solved, it will be of great significance to the development of China's accessories and even the machinery industry

the production of supporting parts of foreign construction machinery started early, with old qualifications, mature technology and complete varieties. At the same time, it can meet the supporting needs of various construction machinery. Many construction machinery major supporting parts enterprises have a history of 50 or even hundreds of years. The scale of enterprises is relatively large, the technology is very mature, and the varieties are very complete, almost everything. For example, it affirms the accuracy of the impact testing machine. Cummins engine manufacturing company, the largest medium and large-scale engine manufacturing enterprise in the world, has a history of almost 100 years of design combined with the actual use status of domestic users

the diesel engine with its product of more than 37.3kw (50 HP) can be used for all kinds of construction machinery, even all kinds of machinery requiring diesel power. Technically, it can fully meet the most stringent Euro II and Euro III emission standards, and can meet Euro IV and Euro V emission standards. In contrast, the domestic construction machinery accessories industry started relatively late, with technology shortage, scattered origin, weak brand effect, and uneven products. A large part of high-end core products still rely on foreign imports, which is difficult to fully meet the needs of the domestic industry, and has become a bottleneck restricting the development of host machines to a large extent

as far as domestic construction machinery accessories are concerned, the general view is that they mainly have two problems: reliability and technological innovation ability

according to the special survey organized by the accessory branch of China Construction Machinery Association, 80% of the respondents believed that the main disadvantage of domestic accessory products compared with foreign brand accessory products was poor product reliability. The vast majority of respondents, accounting for 62%, believe that the main problem restricting the development of China's construction machinery accessories industry is "technological innovation". Fact solution: install electronic universal testing machine in constant temperature laboratory as much as possible, which is exactly the case. The reliability of construction machinery accessories in China is generally poor, and the number of enterprises is quite large, but the vast majority of them are weak; Basically, there is no independent technological innovation ability, so plagiarism and imitation have become the main means of developing products. Low prices create low-quality products, and vicious competition has affected the development of the whole machine

some analysts believe that the main reason is that the market of accessory industry is relatively chaotic and there is no relevant standard. On the one hand, raw materials and transportation costs have been increasing; On the other hand, the main engine enterprises also keep lowering the purchase price when purchasing the necessary accessories, and the disordered competition makes them have to bear more cost pressure. The only effective way to ensure living space under dual pressure is to reduce costs and ensure profits, but this is often at the expense of product quality

facing the gap between domestic construction machinery accessories and foreign markets, who is wrong? In contrast, while learning from the advanced development mode of foreign construction machinery accessories, we should systematically sort out the shortcomings of domestic construction machinery accessories, so it is particularly important to improve the competitiveness of domestic construction machinery accessories