Shaanxi Excavators market, Taizhou second-hand excavator market, used excavators recovered by Kim Ho Jin Hao Shanghai Used Construction Machinery Co., Ltd .. Shanghai Jin Hao Used Construction Machinery Co., Ltd. (www.jinhaosh.cn) is specialized in the "Komatsu excavators, Used Hitachi excavator, used Caterpillar excavators, used Kobelco mining" of the enterprise, the company adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. seats. Excavators grinding gear end pay attention to what? The gear pump gear wear, the use of high precision grinding machine for grinding, strong sense of responsibility to find the master operation. For example, second-hand excavator market in Cangzhou, bench grinder to be absolutely clean Taizhou Excavators market, does not allow any dust on the platform. Because the table is slightly unclean, will make a vertical line plane bearing hole grind shifted. Excavators from the bucket, the bucket cylinder, rotary arm, leg or support wheels and hydraulic system components. Hinged bucket and the bucket cylinder, the bucket cylinder is hinged to the end of the swing arm. Hydraulic system controlled by various special lifting cylinder and rotary swing arm, rotate the bucket column in the vertical plane, the elevator feet, and transform bucket digging, lifting and dumping soil status in the horizontal plane and other second-hand excavator market in Shangqiu the bucket can be, and the following three to four meters above the ground at the excavation of earth and soil dumping to the specified site. Used excavator bucket capacity by supporting the tractor power with a size of about 0.1 cubic meters per 15 kilowatts. After removing the bucket can also be equipped with clamshell grab, grab a variety of working parts and more parts of teeth or lifting hooks, etc., for material loading, lifting handling and many other operations.