Small excavators can dig tree stumps.Small excavators have a certain efficiency in digging tree roots.Usually,the digging time of a tree root ranges from tens of minutes to one or two hours.If a small excavator works for 8 hours a day,it can be roughly estimated that it can dig dozens to hundreds of tree roots.This shows that small excavators have a certain efficiency and capacity in dealing with tree roots.
When digging tree roots,it is more effective to use a vertical digging method than to use a digging method that directly uses a bucket parallel to the tree roots.This is because the vertical digging method is easier to pry off the tree roots,while the digging method that directly uses a bucket parallel to the tree roots may be because the sharp surface of the bucket may not accurately cut the tree roots,resulting in low digging efficiency.Therefore,choosing the right digging method is crucial to improving digging efficiency.
In addition,there are some modified accessories designed specifically for excavators on the market,such as stump cleaners,pit planers,and hydraulic stumpers.These accessories can be installed on excavators to handle stumps and tree roots more efficiently.The prices of these modified parts vary by brand and model.For example,the price of a hook machine stump milling machine hydraulic tree stumping machine is about 3,600 yuan,while the price of a Shunze stump planing tool excavator modified tree stumping machine hydraulic tree root planing machine is about 25,000 yuan.These modified parts can significantly improve the functionality and efficiency of the excavator,so that it can better adapt to the working environment of handling stumps and roots.
In summary,small excavators can indeed be used to dig stumps,but in order to improve efficiency and effectiveness,you can consider using special modified parts and choose the appropriate digging method according to the actual situation.