1. reduce engine speed
When the engine speed is high, the speed is fast and the fuel consumption is high. When walking at a low speed, the fuel efficiency is better when walking at a higher speed. When the excavator is working, the throttle knob or the rod is in a very low position, the fuel consumption will decrease obviously, but the working speed of the excavator will be reduced quite a lot. Although the excavator is mostly based on time, it will be the extreme test for the patient with the monthly salary. In addition, pay attention to regular and punctual maintenance, because oil deterioration and diesel filtration are not completely harmful to the injection and lubricating systems, resulting in excessive fuel consumption.
2. fuselage
If the excavator stops at work, it will increase the rotary load easily. As we all know, it is necessary to reduce the angle of rotation, then, if the fuselage is on the slope, the process of rotation is divided into half the upper slope half the downhill, and it is very hard for the excavator to rotate and turn up the slope, and the contrary to the level of the fuselage is very easy for the hand.
3. the size of the throttle is suitable
When excavators work, they are mostly combined actions, such as lifting arms at the same time, recovering bucket rods, hooking shovels, and adding rotations. The speed and force of each movement are controlled by the stroke of the lever. When the engine speed is very low, in order to avoid serious engine jitter and flameout, it is necessary to do some decomposition of the compound action, make the very limited energy reasonable distribution, and need to give the appropriate buffer through the operating lever to match the low power output of low speed.
4. clean up the soil
The moving device is covered with mud, and the resistance increases when walking. This is the reason for the rise of fuel consumption. Therefore, we must regularly clean up the soil.
5. adjustment of tensioning
The tightness of the track does not adjust properly, the resistance increases when walking, and it becomes the cause of the rise of oil consumption. It should be adjusted to moderate according to the adjustment method on the decoration manual.
