Excavators chassis inspection can not be ignored, and if there are rocks or work in an environment prone to wear, then would halve the life; on the contrary, in a good environment will be a corresponding doubling of the job life. Track and chassis users to check the time, do not forget to check the oil level and then drive and cleanliness. This part is very easy to be ignored, and often very little remaining oil. If low oil already used excavators in Texas, but there is water or other things entering Komatsu Excavators, it will have more trouble. Common Excavators by driving an internal combustion engine driving excavators and electric drive excavators two kinds. Which is mainly used in electric excavator high altitude and underground mines and other explosive places. According to the different way of walking, the excavator can be divided into crawler excavators and wheel excavators. According to the different transmission methods, hydraulic excavators and excavator can be divided into mechanical excavators. Mechanical excavators mainly used in some large mines. The use according to points, can be divided into general-purpose excavator excavators, mining excavators different categories, marine excavators, special excavators. Komatsu Excavators, Shanghai used excavators, used excavators recovered Kim Ho (view) 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!