As a convenient hammer-type or blade-type crushing equipment, the tree stump crusher is favored by many garden planting consumers and road plant restoration companies because of its characteristics of good mobile crushing effect. The growth of the industry must be based on environmental protection and economic development. Developed and processed in the context of the rapid increase in the production and processing of waste wood and the development of the waste wood production and processing industry, it is a new type of professional equipment for crushing branches. The branch crusher is a small wood processing machine. The crusher is mainly used It is used to crush the waste materials after landscaping and the branches after pruning fruit branches in orchards, so as to achieve the purpose of economic development and environmental protection and obtain a certain economic value. As a mechanical product, the branch crusher will cause a lot of damage due to equipment wear or misoperation during use. It is a major mechanical problem. For a tree chipper that has been used for a period of time, this problem should be within a completely acceptable range.
Today we will objectively analyze the common fault phenomena and treatment methods of tree stump grinders.
1. Some hammer heads of the tree branch crusher are stuck too tightly and are not thrown away during operation. You can turn it hard after stopping the machine to observe, and maintain the hammer head so that it can rotate flexibly.
2. If the quality of the two groups of hammer heads is not good, it should be less than 5 grams. If the difference is higher than 5 grams, the hammer head installation group must be adjusted so that the weight difference between the two groups is less than 5 grams.
3. If the main shaft of the tree branch crusher is bent and deformed, it will easily have many effects and even cause serious accidents. The solution is to correct the straightness of the main shaft or replace the main shaft.
4. Unbalanced weight of the parts on the rotor of the tree branch crusher will cause a lot of trouble, and the machine will vibrate violently. The solution is to check each component separately and then adjust the balance.
5. If the fixing nut at the bottom corner of the stump grinder is not tightened or becomes loose during operation, it needs to be re-reinforced.
