Model J219A (88 Ton)880kN Hot Chamber Die Casting Machine: Features and applications The machine could process low melting point metal of colored alloy of zinc and lead, which are widely used in automobile and motorcycle parts, instruments, household hardware and home appliances industry. Hydraulic pressure is controlled by flow and pressure proportion value, speed and pressure can be regulated, Hydraulic boosting is constant and effective, injection rate over 6m/s. 3-pot automatic lift structure make module lift more balanced and convenient. The machine adopt 3-moment locking module, low pressure effectually protect module and die. The machine is equipped with electronics and hydraulic pressed parts of import. The machine it is controlled by program which is stable and reliable. Traits of hot chamber die-casting machine: 1. Multi-stage pressure and speed control to mode-locked opening, it is equipped with low pressure locking protection function. 2. Hydraulic driver gear die regulating device. 3. Central electric lubrication system. 4. Rapid hydraulic ejecting device and core puller. 5. Injections of two sections of pressure and speed control, high-speed injection of piston type accumulator. 6. Germany and Japan famous brands hydraulic elements(optional).Project unit J219A Die locking force KN 900 Stroke of moving platen mm 270 Inner space between the bars (H×V) mm 360×360 Thickness of die block (Min.-Max) mm 120-360 Injection force KN 75 Injection stroke mm 130 Injection position mm 0,-60 Ejection force KN 60 Ejection stroke mm 60 Diameter of shot sleeve mm 50 Max Projecting area of casting cm 2 236 Working pressure of vane pump MPa 12 Motor power KW 11 Dosage of fluid metal per shot(Zinc) kg 1.6 Effective volume of crucible (Zinc) kg 350 Oil consumption of burner kg/h 1.5-6.0 Volume of oil tank L 250 Machine weight kg 4700 Overall dimensions (L×W×H) mm 4300×1800×2250
