J213B 250kN hot chamber die casting machine& die-casting machine &casting machine Use and characteristic: This machine suitable for die casting zinc, lead low point coloured alloy part, But apply to industrial departments, such as motorcycle fittings of automobile, instrument and meter, haberdashery and hardware, household appliances, etc. Extensively. Three work system can be chosen: Manual, single circulation, full-automatic circulation. Operator select full-automatic circulation for use, start several machinery work at the same time. It has to be very high working efficiency, period 3 second, is zinc alloy person who penetrate most serious to can be up to 600 grams one circulation. This machine selects the high-quality electric apparatus and hydraulic pressure component for use. Adopt programme-controlled, performance steady, safe and reliable PC while being electric 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 J213B Die locking force KN 300 Stroke of moving platen mm 200 Inner space between the bars (H×V) mm 240×240 Thickness of die block (Min.-Max) mm 120-320 Injection force KN 42 Injection stroke mm 110 Injection position mm 0,-40 Ejection force KN 50 Ejection stroke mm 50 Diameter of shot sleeve mm 45 Max Projecting area of casting cm 2 132 Working pressure of vane pump MPa 7 Motor power KW 7.5 Dosage of fluid metal per shot(Zinc) kg 0.6 Effective volume of crucible (Zinc) kg 160 Oil consumption of burner kg/h 1.5-6.0 Volume of oil tank L 320 Machine weight kg 2900 Overall dimensions (L×W×H) mm 2900×1320×1880
