The number of wheeled excavator models in the domestic market continues to increase, and the brand model competition has gradually staged a series of supporting dramas, from the quick battle to seize the opportunity to seek the new world, to the various marketing strategies and sales methods in the later period. I believe that no matter where the market is, a classic documentary can always be staged.
Nowadays, the seemingly pervasive wheel excavator models are full of pits. Both customers and users are becoming more and more concerned about the details of wheel digging. After all, it is related to the advantages and disadvantages of competition and Real-life continuous gains in the practice market. Among them, the fuel consumption of wheeled excavators is a more common and unavoidable substantive problem. Especially in the domestic wheel digging market, which is dominated by vehicles of about 8 tons, what is the key point that determines the level of fuel consumption?
Influence of engine displacement
The diesel engine used in a wheeled excavator model of about 8 tons has a displacement of about 2000ml. Even if the engine displacement of which brand is used has a higher or lower floating ratio, due to the wheel excavator model Restrictions, power output and interference in the field of work, its displacement, horsepower and other parameters still cannot violate the supporting requirements of the objective environment.
It can be seen that the engine displacement is also not a dominant factor in the fuel consumption interference of similar wheeled excavator models. Workmanship is not a means of transportation. The fuel consumption of different brands of models and the response link of the engine have been flooded and covered by too many more major interference factors. In addition, the diesel engines used by too many wheeled excavator brand models are generally domestically produced diesels and some "fake foreign devils" that are processed by imported brands in China, and their performance and breakthroughs in fuel consumption are still very different.
Interference of operating habits and working conditions
For some of the more mature wheeled excavator market, those veterans who have been in the field of wheel excavation for many years began to write articles on a group of practical data. Of course, this is not to delay time and find work, but to fuel consumption In the fierce market competition, the problem has become a key point that affects actual earnings.
The same operator drives different wheel excavator brands; different operators drive the same wheel excavator, what conclusions can they draw under the same working conditions? Under the same working conditions, for drivers with similar operating experience, the influence of operating habits on the fuel consumption of wheeled excavators is also quite limited. After all, as a wheeled excavator veteran, he knows how to drive to save fuel. In actual workmanship , Many people will avoid the phenomenon of wasteful fuel consumption.
The influence of wheeled excavator brand model's own design
Of course, this aspect always gives people an abstract macro concept, and it is impossible to debate on the details. In fact, this is not the case. In the various domestic market, different brands of wheel excavators have design concepts and professionalism for wheel excavators. The degree is very different, and we can easily distinguish it from the manifestation of fuel consumption. Among them, the rationality of the organic combination of the components of the hydraulic system; the mechanical control of the force points of the wheel digging operation device; Whether to change the design parameters of wheel excavation under different working conditions...
The power distribution and energy consumption output ratio of wheel digging is an effective and reasonable link that is fully established in the subtleties of each link. It is not blindly assembled and ignores the compatibility of components. This will eventually lead to different wheel types. The same tonnage models of excavator brands have the fundamental and main factors for the considerable difference in fuel consumption.
