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Home > Industry Information > Do you know the 8 small details of the excavator fuel economy?

Do you know the 8 small details of the excavator fuel economy?

2018-10-23

Now the price of oil is comparable to the price of gold. Many machine friends have the trouble of using oil for excavators. The digging machine is opened for a day. The fuel consumption is like burning money. How can it save energy and save fuel?
The key to fuel economy is the details
It is a very simple matter to develop good habits in actual work, reduce fuel consumption and improve work efficiency. This time we have summarized a few tips, you can refer to their daily construction conditions for reference:
Detail 1: Avoid doing invalid actions
The oil consumed by the invalid action is 100% wasted. The construction method should be designed according to the construction site. Do not make unnecessary rotation. Try to remove the soil in front of the loading, try to avoid rotating to the back door to remove the soil. The height of the excavator should be appropriate. Do not dig the soil repeatedly to dig it.
In the construction process, encounter very hard digging and can not dig the working conditions, do not make brute force, otherwise not only do the useless work, but also cause Hydraulic Oil overflow.
Detail 2: Perform high-level excavation
The excavator work platform is most effective when it is at the same height or slightly higher than the truck. Why do you say that you can save fuel in the high position? In fact, this is a good understanding. If you let things go up, and let you step on the stool to hand things, which effort. The same is true for excavators, the more labor-saving it is, the lower the fuel consumption.
Detail 3: Reasonable control of the excavation angle
Each cylinder pushes the excavator to the maximum when the bucket cylinder and the connecting rod, the stick cylinder and the stick are both 90 degrees. When digging, do not extend the stick to the maximum range, starting from about 80%.
Detail 4: Turn down the fuel control knob while walking
When the walking mode is in the Hi mode and the fuel control knob is in the MAX position, if the machine continues to walk for more than 2 minutes, the walking mode suggestion information is displayed. When walking for a long time, you can reduce fuel consumption by turning down the fuel control knob.
After 10 seconds or when the switch F5 is pressed, the walking mode suggestion information disappears.
Of course, if you are a local tyrant, you just want to go and how to go.
However, you need to remind you that long-term high-speed walking will cause the roller to be heated due to continuous friction, which will cause the lubricating oil in the roller to expand and expand, which may cause damage to the slewing ring seal and oil leakage. It is recommended that you in general. Take the walk for 15 minutes and stop for 15 minutes to do the walking work. When you encounter different road conditions and slopes, you must rely on yourself to grasp the 喽~
Detail 5: Try to avoid Engine idling
Even in the idling, there is still oil circulating in the hydraulic Pump and fuel consumption. If one hour of the 10 hours of operation is idling, then if you can prevent idling, you can save about 20 sounds per month and save about 230 liters of fuel per year. Therefore, in the process of daily loading or excavation, when the machine can be stopped for a long time in the middle, try not to drive the excavator to “wait” at an idle speed, and it is necessary to combine work and rest and save fuel.
Detail six: reduce the angle of rotation
Reducing the angle of rotation when loading a dump truck can shorten the working cycle and increase the amount of work per unit time, thereby improving fuel efficiency. This is also the most effective way to save fuel. Many operators are carrying out loading operations. Many times they often don't think of this, so they spend a little more money.
Detail 7: Try to do 90 degree digging
I believe this as long as everyone has been in the theoretical class, the book should include the teacher. In real life, there are really few people who go to school to learn technology. Most of them are half-way monks, and with the private masters, the theory is less. The 90 degree excavator means to use the maximum range of buckets. Just digging things with your hands, only the most digging is the best.
Each cylinder pushes the excavator to the maximum when the bucket cylinder and the connecting rod, the stick cylinder and the stick are both 90 degrees. When digging, do not extend the stick to the maximum range, starting from about 80%.
Detail 8: Avoid heavy load loss
When the excavated sand or rock is overloaded, the excavation will break into the pressure state. Assume that 6 minutes of work in 10 hours a day is a form of pressure drop. If you can avoid the pressure drop, it seems to be inconspicuous, and you can save about 840 liters of diesel per year. The operation in the state of pressure reduction is not only costly, but also costly, and it cannot be lost due to smallness.
These tips for fuel-saving operation may not even be noticed by the old operators, but as long as they can develop good operating habits, they can save considerable fuel costs.
The operation of the operator is the key to fuel economy. Sometimes reducing the occurrence of errors can effectively save fuel. Saving fuel requires the operation of the hand to spend every detail. Maybe a little thought on an action can make the work become better.

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