Do not just look at the parameters you buy excavator can take to recognize an unfamiliar brand from scratch, it could also develop specific product categories or emission strategy for a device manufacturer to have a deeper understanding. Furthermore, this tour trip visit Nanning presentation facilities used mini excavator price, will provide users with an excellent opportunity with experts involved in product development to meet. Construction equipment with each passing day, the manufacturer will not be easy to achieve in time with the times. For example, Tier 4 emission standards of the US Environmental Protection Agency enforcement is pushing a series of new technologies that will significantly reduce exhaust emissions from diesel engines of harmful pollutants. Likewise Nanning used mini excavator price, these changes will bring some aspects of performance of the machine, which lifted and not be reflected in the product manual. For example, Tier 4 versions of some machines have a stronger push than ever before, the ability to dig, however, these benefits will have to find the time to operate the machine. Visit presentation facilities, to provide a deeper issue an advisory to broaden the knowledge of the internet. Equipment manufacturers invite users to participate in customer activity is based on the results of a series of considerations - probably until some agents want customers to understand their company and brand culture, or make a final decision to purchase or lease customers, to provide them opportunity models feature contrasting, or thanked the support of customers in the past. Whatever the result of the trip, to visit the plant demonstration facilities give customers expert, accompanied by representatives of customers and dealers to establish a close relationship provides an opportunity. It is fundamentally designed as client activity has educational value, and often entertaining. In addition, time spent with sales representatives to establish friendship can be invaluable. In the demonstration facility on the machine or the agents of the concept, the sense of Nanning Used Mini excavator price, but also with an ordinary equipment demonstrations are quite different. To really want to finalize the deal, you will find yourself with enough knowledge of the product, agents clearly what services will be provided on the level of business equipment manufacturers with confidence.泰安嘉 and Heavy Machinery Co., Ltd. 1, the rational use of hydraulic oil ①, hydraulic oil viscosity to determine the principles of hydraulic oil viscosity is under consideration in the hydraulic circuit operating temperature and efficiency of the premise that (pumps and motors and other components used in) hydraulic oil viscosity It is in the optimum range (16-36x10-6mm2 / s); and the ambient temperature corresponding to the minimum viscosity of the cold start short ≤1000X10-6mm2 / s; and viscosity corresponding to the maximum permissible short-term leakage of oil temperature ≥ 90 ℃, 10X10-6mm2 / s. ②, viscosity index (VI) which reflects a more direct indicator of the oil viscosity with temperature change of nature (ie viscosity-temperature characteristics of the oil), high viscosity index oil, showing the kind of oil viscosity with temperature change and a smaller degree of change; the other hand, larger. Viscosity index known foreign manufacturers (such as Mobil, Shell, etc.) hydraulic oils are VI≥110, about viscosity index VI domestic advanced anti-wear hydraulic oil = 95. The foreign production of high viscosity index hydraulic oil (HV) and multigrade engine oil viscosity index are VI> 140. This is for the use of large-scale imports of hydraulic excavators and the use of domestic hydraulic oil (or use engine oil as hydraulic oil) users to pay special attention. Reduce the viscosity index oil will adapt to the ambient temperature range reduced, if not using a non-when oil manufacturers for relevant information should Nanning Used Mini digger price shall be for the use of oil to make the appropriate adjustments, if necessary, the device should be changed Related setting (such as extreme temperature, etc.). ③, other comprehensive performance due to modern large-scale hydraulic excavator working hydraulic system pressure is high (≥32MPa), allows a maximum operating oil temperature of hydraulic oil is also high (about 90 ℃), so in order to ensure the normal drain intervals within hydraulic system to work properly, it requires lubrication system selected oil oxidation stability, anti-wear, rust and corrosion resistance, anti-emulsification, anti-foam, shear Cean qualitative and extreme pressure load and other aspects with good quality. Mini excavator factory outlets | Kerry and Heavy Industries (Online) | Nanning mini digger by 泰安嘉 and Heavy Machinery Co., Ltd .. Mini excavator factory outlets | Kerry and Heavy Industries (Online) | Nanning mini excavator is Taian Jia and Heavy Machinery Co., Ltd. (www.tajhzg.com/) this year introduced a new upgrade, the above picture is for reference only, please call this page or Tel picture on to obtain the latest information, contact: Xing Jingli.