Problem to be solved: to provide a mold removal system which ensures that the casting is firmly held in the case where vibration or shock is applied without being influenced by the shape of the die casting cast.A solution removal system for removing a plan from a product portion of a die casting casting product.A robot 10 for carrying the transaxle case 50, a clamp hand 20 attached to the tip of the arm 11 of the robot 10 and holding the product part 51 The reactance case 50, which is held by the clamp hand 20, is provided with an unreactionary tool for imparting shock to the plan.The clamp hand 20 is provided with a pair of retaining pawls 23, 23 capable of sandwiching the product part 51 by opening and closing the pair of holding claws 23, 23, and a bag like holding portion 25 provided in a position opposed to the opening and closing direction of the pair of holding claws 23 and 23, and is provided with sand in the inside. The holding portion 25 has an air pump capable of taking in and out air.Diagram
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