Leveling is one of the common works of excavators. When the operator operates the excavator for leveling, some working skills can help the excavator save oil and improve work efficiency. This article will summarize some leveling skills for reference only.
During the ground leveling operation of excavator, there is a certain relationship between the operation of boom and stick. The extended length value of the stick cylinder needs to correspond to a value of the extended or retracted boom cylinder, so as to control the bucket to maintain linear movement and trim the flat ground. This control of stick and boom when leveling the ground requires a long time of practice to be proficient. It is the most important and basic action of excavator and the basis of other actions. It is worth noting that in daily work, leveling the ground by excavator is an operation that requires careful observation and patient operation. The observation of the height of the ground before and after the left and right and the comparison of reference objects need to have a correct judgment, which requires a long time of work experience. If there is only a small amount of loose earth and rock on the ground, it needs to be treated and leveled. Operators often use the excavator to rotate and move the earth and rock. It should be noted that the rotating force will be relatively small. When encountering hard soil or too much soil, it cannot be moved. Therefore, we should reasonably use various operation methods according to different situations.
