The equipment features a 180° tilting turntable. The rear axle suspension can be loaded/unloaded either by robot or manually with an assisted manipulator. Shot peening and loading/unloading are performed simultaneously, ensuring high efficiency and convenience. The system is equipped with a G80II shot peening generation system and 2 nozzles, which are moved by a FANUC six-axis robot. The tilting door is also equipped with a workpiece rotation mechanism. Working in coordination, these features enable precise peening of weld seam positions, achieving a cycle time of 90 seconds per part.