Buy Used excavator should pay attention to the car body welding Wuhu Excavators market, look carefully there is no crack and non-indigenous manufacture of welding traces left by the excavator, these things illustrate machine has been excessive use. There is also a good way to second-hand excavator market, is to use a candy bar on the rear arm and arm positions Jingmen Excavators market to see if there are misplaced or distorted. Pay particular attention to the excess steel repair. There may be some scratches and dents on the second phone, but if there is too much on the machine when the patch might mean this device has been used for a long time. Check the items used excavator rubber track, rubber crawler mini excavator on a large machine with steel tracks on a different, it applies on the lawn and driveway. Many times users do not like to check steel track as close to inspect rubber track damage. The results can only see the rubber track wear, but did not see a lot on the sprocket and idler wear Zigong Excavators market, to estimate their usage by checking cracks and wear rubber track on the edge, like watching Note that lines the same tire when the tire wear. Due to different working life of the rubber crawler use and soil conditions are also very different. General point of view, it's the average life expectancy of 2000 hours or so. Shaoyang Excavators Markets | Tianjin Excavators Markets | Kim Ho Excavators sales provided by Shanghai Jin Hao Used Construction Machinery Co., Ltd .. "Komatsu excavators, Used Hitachi excavator, used Caterpillar excavators, used Kobelco mining" preferred Shanghai Jin Hao Used Construction Machinery Co., Ltd. (2), the company is located: Hongmei Road, Minhang District, Shanghai, over the years, Kim Ho Excavators to provide customers with the best quality service, Contact: Mr. seats. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Kim Ho Excavators expect to be your long term partner!