UB-Sh3 series die-casting machine inherits the advantages of Ube mechanical high rigidity, high stability and high filling. Ube's unique single piston voltage system and differential control has the advantages of stable start and high speed filling force. Combined with UNI-FF mechanical reduction structure within the voltage voltage piston, it eliminates the peak pressure after high speed filling, fully realizes no wire mold and no flanged die casting, ensuring the internal quality of castings and prolonging the service life of machinery.