Research and Analysis on the changes of excavator

2022-09-30
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Research and analysis of changes in the Japanese excavator market in 2012

research and analysis of changes in the Japanese excavator market in 2012

China Construction machinery information

Guide: analysis of the impact of the Japanese earthquake on China's construction machinery industry. First, the number of second-hand excavators imported from Japan will be significantly reduced, and domestic excavator brands will have a good opportunity to expand the market and increase their share. In recent years, the import volume of excavators in China accounts for 50% of the total import volume of construction machinery. This process should not be confused with laser additive manufacturing

analysis of the impact of the Japanese earthquake on China's construction machinery industry

first, the number of second-hand excavators imported from Japan will be significantly reduced, and domestic excavator brands will have a good opportunity to expand the market and increase their share. In recent years, the import volume of excavators in China accounts for about 50% of the total import volume of construction machinery, of which the import volume of second-hand excavators accounts for more than 90% of the total import volume of excavators, and the quantity accounts for more than 35% of the total domestic sales volume. The import volume exceeds the total volume of domestic national brand excavators, and the imported second-hand excavators are mainly Japanese brands. The existence of such products as disaster relief and reconstruction after the great earthquake can provide the most effective assistance to many industries, which will cause a sharp increase in the demand for excavators in Japan. In the case that the production capacity cannot be improved in the short term, it is bound to affect the upgrading speed of excavators, thus affecting the number of second-hand excavators exported to China, and China's domestic excavators will obtain import substitution space, The localization rate is expected to rapidly increase from about 20% to more than 30%

second, it may affect the procurement of excavator hydraulic parts and pump truck chassis of some enterprises, but it is estimated that the impact is not significant at present

1. In terms of excavator hydraulic parts, Kawasaki Seiki is the largest supplier in the world and China. Kawasaki is more than 500 kilometers away from the epicenter of the earthquake, and it is not clear whether Kawasaki outsourcing plant is located in the earthquake area. Considering that Japan's power rationing policy after the earthquake may affect Kawasaki's production capacity, Kawasaki may give priority to supplying the hydraulic parts demand of domestic new excavators, so the supply of hydraulic parts of domestic excavators may be affected. However, the impact will not be great, because 1 domestic excavator manufacturers have basically signed the 2011 purchase demand contract with Kawasaki in 2010; 2. As the second largest supplier of hydraulic parts, Dr Rexroth has a rapid increase in production capacity; 3 Dongming and first hydraulic parts of South Korea may be used as options to fill the supply gap of Kawasaki

2. In terms of pump truck chassis, Isuzu is the main 4.2.6 strain extensometer and accessories ★ 1) static accuracy: not greater than 0.5% of the indicated value; ★ 2) dynamic accuracy: no more than 1% of the indicated value; 3) Gauge length: 25mm; 4) Strain limitation: 10% is one of the imported brands, accounting for between 1/3 and 1/2 at present. Isuzu is currently affected by the earthquake, but it is estimated that it will have little impact on domestic pump cars. 1 Mercedes Benz and Volvo chassis can make up for part of the supply, and 2 pump cars can also use self-made chassis. 3、 In the future, it may promote the export of China's construction machinery to Japan, such as bulldozers and cranes. To sum up, the advantages of the earthquake on the construction machinery industry outweigh the disadvantages, and XCMG machinery, Shantui Co., Ltd. and Sany Heavy Industry are mainly recommended

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