After the track off the chain "release" How to choose butter grease fittings required each time to shop or agent point could see a lot of accumulation of yellow oil drums, various models of different brands. So how do we choose butter really need it? When selecting grease primarily mechanical conditions should be considered where relevant, work status (continuous operation, intermittent operation, with or without vibration and shock) and the environment (humidity, temperature, air pollution levels, etc.) on several factors. The temperature is high, such as small and medium sized excavators summer prices should be selected, small evaporation losses, relatively strong oil; when using low temperature such as in winter, you should choose a small viscosity than release thick oil. A large load should be selected extreme pressure additives or fillers (molybdenum disulfide, graphite) Grease; in the air is humid environment or in contact with water should be used, such as lithium, lithium complex grease good water resistance, etc. seaside or chemical media environment, the choice of a good rust resistance oil; dust a long time, you should choose a more dense and hard, better sealing oil prices excavator to prevent contamination; like excavator hammer with vibration function rollers, tampers size of various models, etc. should be used in high viscosity, damping good fat, such as high viscosity cycloalkyl or mixed base complex soap thickened lubricating grease. In the case of new excavators to meet the requirements of price, try to use lithium grease, complex soap grease, polyurea grease and other general-purpose multi-effect grease. This not only reduces the fat varieties, but also simplifies the storage management fat.泰安嘉 and Heavy Machinery Co., Ltd. How to prolong the life of the excavator? A: The proper use of the excavator, the strict implementation of safety technical operation, the implementation of target cost management of mechanical equipment, the excavator operator's economic and royalties linked to change excavator driver passive routine maintenance of equipment is an active routine maintenance. Two: to reduce the environmental climate to wear invisible excavator caused a reduction of environmental factors affect its life. Since most construction machinery are open-air operations, operational sites change frequently, so its performance is affected job site temperature, environment, climate and other factors greatly. Mechanical long-term fixed job, must have shut the room (shed), or take on the cover, with the timber support pads under maintenance measures to reduce sun and rain, corrosion and wear caused by invisible. Many construction units due to the neglect of the influence of environmental factors on the use of mechanical (ambient temperature is too low, it will result in catastrophic consequences to the machine). Three: excavator of the periodic maintenance is the key to extend the life. "The Ministry of Road Machinery warranty procedures" for the maintenance of the excavator are clearly defined, however, a number of construction units to the tight schedule, the task is heavy when the price of mini-excavators, maintenance is often overlooked that the machine running, no faults no need to stop maintenance. This laid the cause future mechanical accident risks. Because maintenance can eliminate the mechanical problems, if not timely maintenance, they tend to make big mechanical equipment failures, accidents or even personal injury forget. This will not only increase maintenance costs, but also delay the construction period. Four: the use of advanced machinery maintenance and other auxiliary detection means. Machinery maintenance work is to extend machine life an important part of the use of reasonable maintenance methods can effectively extend the service life of machinery. According to statistics, the use of advanced condition monitoring tool that can be reduced by 25% to 50% service charge, the failure rate by 75% and extend machine life.泰安嘉 and Heavy Machinery Co., Ltd. Ka mini-excavators and heavy price _ _ Shuozhou excavator price offered by 泰安嘉 and Heavy Machinery Co., Ltd ..泰安嘉 and Heavy Machinery Co., Ltd. (www.tajhzg.com/) in mining machinery in the field devoted boundless enthusiasm and passion, Kerry and Heavy Industries has been customer-centric, the concept of creating value for customers, quality, service to win market , and sincerely hope to cooperate with the community to create success, to create brilliant. Related businesses welcome inquiries, contact: punishment manager.