How to give full play to the 100% digging force of the excavator?
How to give full play to the 100% digging force of the excavator? You will learn about it through today’s article.
The bucket should be filled with load
At the beginning, use the power of the bucket to excavate, then make the bucket teeth face the direction of excavation, and control the operating lever to fully excavate shallowly, so that the bucket can be filled cleanly. At the end of excavation, the action of retracting the bucket rod is quickly switched to that of extending the bucket rod. At this time, the sand accumulated at the bucket teeth will fall on the inside of the bucket, thereby smoothing the sand. In this way, the “shaking operation” can prevent the sand from falling out.
Select the excavation angle according to the soil conditions
Select the digging angle of the bucket according to the softness and hardness of the soil. For soft soil, increase the excavation angle, dig deeply, and end the excavation within a short distance. For hard soil, reduce the excavation angle to reduce excavation resistance. But for hard soil that is difficult for the bucket teeth to bite into, if the digging angle is increased, the digging can become easier.
Effective use of digging force
Generally speaking, the most effective method is to use the bucket pole perpendicular to the ground as the basis, and then dig within a range of 65° between 50° forward and 15° inward to make the bucket full.
Postures that require strong digging
The digging force mainly uses the traction force of the bucket and the digging force of the bucket. The maximum digging force is exerted when the arm pin and the arm cylinder are at 90°.
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