... structure,high strength spheroidal graphite iron casting plate.2)Low pressure mold closing protection.3)Mould adjustment ... return circuit ,with even atomization and good effect.2.The spray amount is controlled by the time and flow ... DiameterMM140Intensification Injection ForceKN450Injection ForceKN190Injection StrokeinMM580Plunger DiameterMM70,80,90Shot Weightkg4.2 ,5.5 ,6.9Casting PressureKgf/cm²1588, ...