Ningbo Hybers Industrial Co., Ltd.

Model J1128k(280 Ton) 2800KN Horizontal Plunger Cold Chamber Die Casting Machine&cold-chamber die-casting machine&alloy zinc and aluminium casting machine
Features and applications:
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.

Traits of cold 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. Three-section pressure and speed control shot. Piston type two-speed and supercharging & power accumulator.
6. Hammer automatic lubricating device. (optional)
7. Germany and Japan famous brands hydraulic elements(optional).
Any questions and opinions are great appreciated here all way.

Project	unit	J1128K
Die locking force	KN	2800
Size of moving platen (H×V)	mm	900×930
Inner space between the bars (H×V)	mm	610×580
Thickness of die block (Min.-Max)	mm	250-680
Stroke of moving platen	mm	480
Ejection stroke	mm	110
Ejection force	KN	150
Injection force	KN	340
Injection stroke	mm	420
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 (Min-Max)	MPa	153,106,78
Max Projecting area of casting	cm2	359
Dry cycle	S	10
Pipe line pressure	Mpa	14
Motor power	kw	18.5
Machine weight	kg	12500
Overall dimensions (L×W×H)	mm	6600×1700×2900