Tilting bucket for assembly type excavator with high strength and its manufacturing method

摘要

The present invention relates to a tilting bucket for an assembled excavator with excellent strength. When assembling a plurality of plates constituting the tilting bucket for the excavator, a fitting groove is formed in one of the plates facing each other, and a fitting unit corresponding to the fitting groove is formed in the other plate. Therefore, the tilting bucket for the assembled excavator with excellent strength of the present invention is manufactured to fix primarily the fitting unit so that the fitting unit be inserted into the fitting groove, and then to fix secondarily the fitting unit by welding a joint unit.