The TONVA plastic float ball fully automatic hydraulic blow molding machine adopts a double station and 2 cavities design to achieve continuous and stable production. The whole machine is intelligently controlled, with simple operation, easy to get started, quick production, precise molding and outstanding quality! The internal flow channel of the die head has been comprehensively upgraded, supporting rapid color change. Combined with the precision blow molds of TONVA, it can flexibly meet the batch production requirements of float balls of different colors and specifications. The finished sphere does not deform, has no burrs and has excellent sealing performance.