First, the size excavator arm, observed the excavator boom and arm have no cracks, there are no traces of welding, if the cracks, the claimant before the dry condition is bad, very serious damage to the machine. Such excavator even buy back, not good work. Second, there is no bump observe each cylinder signs, if there bump, 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 When buying used excavator used excavator forum, check the fuel tank is also crucial. From the characteristics of the excavator itself, its function, the price is high, not easy to damage the supply of second-hand excavators, and the probability of use is not too high, these features led to its new machine mall elasticity is relatively low, liquidity is not high, thus abetting the conduct of second-hand excavator mall. There are shopping malls, also there is a demand. Many patrons imported second-hand excavator excavator when considering various factors, tend to second-hand excavator. However, the procurement division, have to pay attention to the following. Items to Prepare want to buy used excavators, whether an individual is still a group purchasing, it is a major event. Therefore, the organization needs to do detailed plan to ensure full certainty. Imported second-hand excavator, used excavators, used excavators Kim Ho Jin Hao from Shanghai Used Construction Machinery Co., Ltd. Shanghai Jin Hao Used Construction Machinery Co. (www.jinhaosh.cn) strong, credible, in Shanghai Minhang District of mining machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead jinhao used excavators into the brilliant and you work for a better future!