Kim Ho Excavators sales (Figure) | Lhasa hand digging machines | Used excavator Jiangxi provided by Shanghai Jin Hao Used Construction Machinery Co., Ltd. Shanghai Jin Hao Used Construction Machinery Co., Ltd. (www.jinhaosh.cn) is a professional, "Komatsu excavators, Used Hitachi excavator, used Caterpillar excavators, Used Kobelco Mining" company. Since its inception, we adhere to the "honesty, sound management" approach, the courage to participate in healthy competition in the market, so that the "Shanghai Jin Hao" brand has a good reputation. We adhere to the "service first, customers first" principle, so Kim Ho Excavators digging machinery to win the trust of customers congregation, establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! Buy Used excavator should pay attention to the car body welding, look carefully there is no crack and non-indigenous manufacture of welding marks left on the excavator, these things illustrate machine has been excessive use. There is also a good method is to use a candy bar in the position after the boom and stick on 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 recycling of used digging machine two mobile phones, but the machine if there are too many patches may mean that when this equipment has been used for a long time. Excavators how to care? 2, initiate engine oil, hydraulic oil, gear oil management. Remember not to put different grades and grade of oil mix; to ensure clean Mianyang used digging machine oil to prevent debris (water, dust, particles, etc.) mixed;? Depending on the ambient temperature and with a choice of different grades of oil at ambient temperature high Large hand digging machine, the viscosity of the oil used digging machine, the ambient temperature is low, the selection of a smaller absolute viscosity oil; the larger the absolute viscosity gear oil, in order to conform to the large transmission load; the more absolute viscosity of the hydraulic oil? small, aim to increase the resistance of the liquid activity.