No increase in overall demand geometrically, replaced by a high degree of attention to maintenance and other services. Like other industries, has experienced rapid development of construction machinery industry is also quietly entered the market after the era. Today, whether manufacturers, distributors price mini excavators, mini excavators or consumer price list, are increasingly aware of the importance of after-market. So we see that the domestic construction machinery enterprises have moved to after market giants but after a few years ago began the layout of the market. Banyuetan period, China Construction Machinery brand network newsroom for the users who summed up what some of the problems and countermeasures in the presence of construction machinery after today, I hope to markets after improving business profitability has helped the growth of no more geometrically overall demand in favor of attention to maintenance and other services. Other industrial construction machinery industry after ten years of rapid development, has made our country become a superpower construction machinery. However, as the world economy continues to slump. China's construction machinery industry has also encountered a bottleneck, faced with surplus production and the huge amount of receivables, restructuring of the industry is imminent. Construction machinery industry's profitability model of a single, urgent need to develop other profitable mode. Other economic value must be earned on the sales to break the death it? Are there other ways to achieve business breakthroughs? China is the superpower of construction machinery holdings, and in the complete life cycle of these products, generated by the enterprise is ? You can get involved in the US, after-market services as the "gold industry"; in Europe, after the market is also a major source of industrial manufacturing profit. Data show that in mature markets in the US, Japan and other developed countries, machinery sales and after-market revenue ratio of 64: 100, and in the Chinese construction machinery market, the ratio was 350: 100. Compared with the US, Japan and other construction machinery excavator power prices, China's construction machinery after the market has great potential and opportunities for a lot. 1, size excavator arm, observed the excavator boom and arm have no cracks, welding traces, if the cracks, the claimant before doing relatively poor working conditions, severe damage to the machine. Such machines even buy back, not good care. 2, there is no trace of the fuel tank to observe each bump, bump if there is, the claimant had suffered serious injuries, the cylinder will stop the oil spill, even if replaced with a new seal will continue to leak in a short time, so the purchase Used the machine, check the fuel tank is also very important. 3, check the Four Wheels domestic excavator price, the first observation of the driving wheel, guide wheel, supporting wheels, support wheels and track wear serious. Second, check the chain is not original, the chain on top of the flag. If this flag and machine information corresponding to explain the chain is the original, if not consistent, to prove the chain is replaced, the machine may wear more serious, so be careful later, the last two travel motors also check whether during walking speed is the same, if a fast and slow it proves problematic, track and each round is a closer look at the work, support the car look lower row rollers wear serious, because the maintenance costs are very high chassis. 4, commonly known as the excavator engine "heart", so be sure to double-check when buying a used machine engine, when listening test engine has no noise, power is strong when working out whether the phenomenon of speed, but also can enter the system watch, look at whether the displacement of the exhaust gas is large, if the engine displacement is too large to prove that longer length of time, the need for major repairs, in addition, to observe whether there is blue smoke when starting the engine has not started after the start Imagine working smoke appeared, then prove there is oil burning engine problem. Yuncheng excavator price, Kerry and heavy industry, excavators price list provided by the 泰安嘉 and Heavy Machinery Co., Ltd .. Yuncheng excavator price, Kerry and heavy, excavator price list is 泰安嘉 and Heavy Machinery Co., Ltd. (www.tajhzg.com/) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page obtain the latest information, contact: Xing Jingli.