Excavator fuel saving method

#1 Avoid long idle time Avoid long idle time, in the daily operation of excavators, many construction site equipment idle time as high as 40%-50%.

Reduce the idle time before the shutdown. When loading/unloading, the truck waits for more than 5 minutes, please stop the engine.

#2 Maximize the digging force When the bucket cylinder and the connecting rod, the head rod cylinder and the head rod are 90°, each cylinder has the greatest force to push the excavator.

#3 Horizontal ground excavation Horizontal ground excavation, the bucket or soil reliever floor Angle is maintained at about 30°, and the bucket rod is collected. When the bucket rod is close to the vertical, the bucket rod has the greatest force and can carry more load.

In order to efficiently load the truck, the excavator will build the loading platform. The loading platform is higher than the truck height, the driver’s vision is wider, and the lifting distance of the loading working device is shorter, which can improve the construction efficiency.

The change of construction method has greatly helped to reduce fuel consumption.

#5 To choose high-quality fuel must choose high-quality fuel, high cetane value of diesel, easy to start, uniform combustion, output power, the cetane value of 40 ~ 55 is appropriate. The freezing point refers to the lowest temperature that the fuel can be transported without heating, and the point of diesel is generally lower than the ambient temperature of 3 ° C ~ 5 ° C.

When the temperature is above 4℃, 0# diesel oil is selected; When the temperature is from 4℃ to -5℃, -10# diesel oil is selected; Choose -20# diesel when the temperature is -5℃ to -14℃; Choose -35# diesel when the temperature is -14℃ to -29℃. Need to be reminded that please be sure to use regular gas station fuel.

#6 Improve the loading rate During the work process, it is necessary to improve the loading rate. It is recommended to double digging and loading, double parking space waiting, faster loading speed.

These fuel-saving operation tips may not even be noticed by old operators, but as long as you can develop good operating habits, over time, you can indeed save considerable fuel costs.

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