Excavator to save fuel 11 tips you must know

With the continuous improvement of oil prices, energy conservation and environmental protection have become increasingly important, and how can excavator spare parts be able to save oil and environmental protection? On the one hand, the performance of excavators, but the main thing is the driver's operational skills. In fact, excavators have a lot of fuel.
Coup, try to avoid 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 and dig it.

Coup 2, avoid engine idling
Even in the idling, the hydraulic spare parts will still have oil in the cycle and consume fuel. Assuming a 20-ton excavator, one hour in a 10-hour work is idling, then about 20 fuel is wasted every day. Lit fuel around.

Coup 3, avoid overloading
When the excavated sand or rock is overloaded, the excavation opportunity enters the pressure drop form. Assuming that 6 minutes of the 10 hours of the day is the pressure drop form, then if the pressure can be avoided, the annual throttle can be reduced. 840 liters of diesel. The problem that can not be handled by a shovel can be divided into two treatments. Otherwise, it will cost both the machine and the fuel, and it will be lost because of the small.

Coup 4, reduce engine speed
Put the engine throttle in the economic position, although reducing the engine speed will affect the workload, but it can significantly reduce fuel consumption and improve fuel efficiency.

Coup 5, reduce the angle of rotation
Reducing the hover angle when loading the dump truck can shorten the work cycle, add the amount of work in the unit, and then improve the fuel efficiency. This is also the most useful fuel-saving method.

Coup 6: Reduce engine speed while walking
The faster the engine speed, the more fuel is consumed while walking.

Coup 7, performing high-level excavation
When the excavator work platform is at the same height or slightly higher than the truck, it is most effective.

Coup 8: When the bucket cylinder and connecting rod, the stick cylinder and the stick are at 90 degrees
Each cylinder pushes the Komatsu excavator to the greatest strength. When digging, do not extend the stick to the maximum range, starting from about 80%.

Coup 9, the scope of the stick mining
The angle of the stick from the far side of 45 degrees to the inside of 30 degrees. The difference is slightly different due to the depth of the excavation, but the boom and the bucket are operated substantially within this range, and should not be operated to the end of the stroke of the cylinder.

Coup 10, when doing trenching operations
First excavate the sides of the trench, and then dig the middle part. This can save a lot of things when you dig the middle, but also save energy.

Coup 11, the smaller the depth of excavation, the better the economy when excavating
Try to use the method of segmentation mining. Divide into the upper, middle and lower layers. If you dig from low to top, the scope of action is increased first. Secondly, the power of the original excavator spare parts is reduced because of the increased range, which reduces the work efficiency. This will cost a lot of oil.