Скачать или смотреть Excavator pulling out tree stump

While this operation may seem simple, it actually tests the operator's "feeling for power." Many people believe excavators rely solely on brute force to dig, but true excavators rely on "listening to the soil, observing the roots, and following the force." When the grab grabs the root, if the force is too strong, the hydraulic arm will rebound; too little, and the root won't hold firmly. That swaying and twisting rhythm is the "muscle memory" accumulated through years of experience. This seemingly rough work is accompanied by extremely delicate judgment: knowing how wet the soil is, how deep the roots are, and what angle to apply, one must be well-informed. Especially in wetland slopes, ensuring the machine can pull out roots smoothly without getting stuck requires wisdom, not brute force.