Now the most common is a hydraulic backhoe excavators, and that we are all familiar with the excavator. It's a small excavation work cycle there digging machines, rotary, unloaded material, returns four process. This excavator common basic practices are: ditch end mining side ditch digging, digging straight, curved mining, excavation certain angle, ultra deep groove digging, ditch slope mining. These practices can be used in cutting excavation, filling embankment, flat mining construction digging machines small amount of money, building the foundation of small digging machine prices, trench digging and the like. Backhoe After installing different operating system, you can also qualified for more jobs. Excavator Fuel System Fuel System Maintenance well-digging machines need maintenance Ultra-small amount of money, routine maintenance is the key tips in mind the hearts of the hero, saving time and effort breaking achievement! First recommended maintenance parts pure fuel filter is recommended to replace the second time 500 hours, need to replace all the fuel filters, including fuel coarse filter and fine filter fuel filter replacement third time may need to be adjusted depending on the fuel quality, specifically requested to observe the scale filter change indicator, position (crude oil-water separator in the fuel filter device) in the upper fourth in fuel quality is not good especially more moisture conditions, it suggested that the following actions: 1) daily or regular water separator drain 2) or regularly release water at the bottom of the fuel tank each morning.泰安嘉 and Heavy Machinery Co., Ltd. Guangxi small and heavy digging machines _ _ Ka mini excavator factory outlets by 泰安嘉 and Heavy Machinery Co., Ltd .. Taian Jia and Heavy Machinery Co., Ltd. (www.tajhzg.com/) is specialized in "Hydraulic excavators, loaders construction machinery, mining machinery, metallurgical machinery, oil machinery, ring" 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: punishment manager.