The equipment is welded by thicken material .Break rigid material ia hight efficiency ,indeformable ,little moise .The dynamic nose of tool is knocked-down .It is easy to rubbing when it is dull.

该机采用加厚材料焊接而，料破碎效率高，变形、噪音小，动草用可卸式，用钝后可上下，方便磨。