To check when buying second-hand excavator rotary motor, observe whether the rotation powerful rotation whether to issue a large noise, if there is noise is noise which parts need to observe the issue, and then swivel base closer look if there is a gap Kobelco Excavators for sale followed should carefully observe excavators distributor, due to the distributor's main function is to control the work of the action, so be sure to look at the test when the action is coherent excavator work, whether there has been a pause appears. Whether digging powerful Kobelco Excavators, test method is to dig a bucket of soil and said the highest point of each cylinder to observe whether there is internal leakage phenomenon, these are important considerations when buying a used car, they must be carefully selected car. If you buy a new excavator Kobelco 350 Excavators, you can choose a good brand and model, and if the purchase of second-hand excavator, is full of a lot more variables. Therefore, comparison of the various advantages of different brands of products that can help you easily select satisfaction. 1. Komatsu excavator market has been one of the best selling brand, whether it is a new machine or two mobile phones, the cost is very high. But it is sometimes difficult to buy a good condition, cheap Komatsu excavator. In the accessory of choice, but also the industry's preferred brand. 2. Carter brand of engineering mechanical properties is well known for its stability did not have to say. But the price is more expensive, fuel consumption is very large. Use during maintenance costs are relatively high, and therefore to choose to buy according to individual circumstances. 3. Daewoo Daewoo excavators belonging economical products used excavators Kobelco 60, customers in the market to buy more. And this brand on the secondary market to small more, the price is relatively cheap, good performance of the car, you can be the focus of choice. Kobelco Excavators for sale, Wuxi Kobelco Excavators, used excavators sold by Kim Ho Jin Hao Shanghai Used Construction Machinery Co., Ltd .. Shanghai Jin Hao Used Construction Machinery Co., Ltd. (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 Excavators and you work into the brilliant, for a better future!