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J1128K(280 Ton) 2800KN Horizontal Plunger Cold Cha

J1128K(280 Ton) 2800KN Horizontal Plunger Cold Cha
  • J1128K(280 Ton) 2800KN Horizontal Plunger Cold Cha
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Product Description

 
      The machine is widely used for mass production of foundry goods from nonferrous metals such as aluminum, zinc and copper in various industries including automobiles, motorcycles, meters and instruments, household appliances, and daily-use hardware.
 
      The machine is equipped with programmable logic controller(PLC)and graphic operating terminal (person-machine interface) that are imported from Japan. The simple operating interface and intake-scaled overflow valve ensure easy operation of parameter and program setup. Die locking adopts crank expanding structure, 4-rod pilot elastic framework and has excellent rigidity. Advanced double-loop and 4-step hydraulic injecting system that is constant and effective; maximum injection rate over 6m/s and minimum boosting time less than 20ms. The machine is superior in performance, and offers reliable and smooth operations. It owns trouble diagnosis and shooting function, and represents the leading technology in China.
 

The project The unit J1128K
Die locking force kN 2800
Size of moving platen(HxV) mm 900X910
Inner space between the bars (H x V) mm 560X560
Thickness of die block (Min./Max) mm 250/650
Stroke of moving platen mm 410
Ejection stroke mm 120
Ejection force kN 160
Injection force kN 300
Injection stroke mm 430
Injection position mm 0,-160
Diameter of shot sleeve mm 50 60 70
Dosage of fluid metal per shot (AL) kg 1.6 2.3 3.1
Injection Pressure MPa 153 1.6 78
Max.Projecting area of casting cm2 359
Dry cycle s 10
Pipeline pressure MPa 13
Motor power kW 18.5
Machine weight kg 11000
Overall dimensions (L x W x H) mm 6300X1400X2500