The cause of wheel digging's fuel consumption has finally been found

The international market wheeled excavator model ownership continues to increase, the topic of wheeled excavators is also heating up. Both the demand for customers and users are increasingly concerned about the details of the wheeled excavator, after all, it is related to the advantages and disadvantages of the competition and the reality of the practice of the market on the sustained income. Among them, the wheeled excavator fuel consumption is a more common and can not avoid the substance of the problem. Especially to 8 tons of models mainly wheeled excavator market, in the end what is the key point to determine the fuel consumption?

Influence of engine displacement

As 8 tons of wheeled excavator models used by the diesel engine displacement is also basically in 2000ml or so, even if the engine displacement used by which brand has a high or low floating ratio.

But due to the limitations of the wheeled excavator model, power output and interference in the field of operation, its displacement, horsepower and other parameters can not be contrary to the 

objective environment of the supporting needs.

Visible engine displacement on similar wheeled excavator models of fuel consumption interference is not the dominant factor, do the work of machinery is not a walking tool, different brands of 

models of fuel consumption with the engine response link has been too much more than the main interfering factors to be filled and covered, coupled with too many wheeled excavator models of 

diesel engines used by brand models are generally domestic diesel as well as some of the imported brands of the domestic OEM "Fake foreign devils", its achievements and breakthroughs in terms 

of fuel consumption or a very small difference.

Interference of operating habits and conditions 

For some of the more mature development of the wheeled excavator market, those who reigned in the field of wheeled excavators for many years of veterans, began to do in a group of practical 

data on the article, of course, it is not in the delay and nothing to do, but the fuel consumption problem in the fierce competition in the market has become a key point of impact on the actual 

revenue.

The same operator driving a different brand of wheeled excavator; different operators driving the same wheeled excavator, in the same working conditions under the same environment to come to a 

what conclusion?

 The same working conditions for similar operating experience under the driver, operating habits on the wheeled excavator fuel consumption is quite limited, after all, the same as the wheeled 

excavator veterans, know how to drive to save fuel, in the actual work, many people will avoid the phenomenon of useless fuel loss.

Wheeled excavator brand models own design influence

 Of course, this aspect always gives a person an abstract macro-concept, and can not make a debate on the details, in fact, it is not, in the state of the domestic market, wheeled excavator different 

brands of wheeled excavator model design concepts and degree of professionalism are very different.

 We can easily distinguish from the embodied value of fuel consumption, among them, the rationality of the organic combination of components of the hydraulic system in all aspects; the 

mechanical control of the force points of the wheeled excavator operating device; the wheeled excavator design parameters under different working conditions to change or not ......

 Wheel excavator work power distribution and energy consumption output ratio, is fully established in all aspects of the nuances of the effective and reasonable link, and not just put together and 

the compatibility of the components of the disregard, which will eventually lead to the same tonnage of different brands of wheeled excavators have the same tonnage models have a considerable 

fuel consumption difference in the fundamental and main factors.