550T cold chamber die-casting machine

Model J1155(550 Ton)5500kN Cold Chamber Die Casting Machine

Specifications:

The machine is of a middle rank among the models of horizontal cold chamber die-casting machine series. It is widely used for mass production of foundry goods made of nonferrous metal such as aluminum, zinc and copper in the industries of automobiles, motorcycles, meters and instruments, household appliance, hardware of daily mecessities.

cold chamber die casting machine

Computer-programmed control, the trouble location and adjust of machine are remote controlled, via communication net, hydraulic drive adopts import proportional control valve for control, crank expanding structure, 4-rod pilot elastic stress framework, locking that is tensile, faster and reliable, there are reliable security mechanism. The high precision electrical-machinary adjusting device adjusts the die height, 4-phase injection is afforded for fast injection speed, up to more than 6m/s, and minimum boosting less than 20ms, and individual control of injection and pressure intensification is possible.



cold chamber die casting machine

All parameters for injection may be adjusted separately against the requirements of producing qualified castings. 3-tie bars connect the fixed plated with injection cylinder, thus there is larger operation space, this machine adopts advanced sealing structure parts and import sealling element.



The machine is superior in performance and smooth in operation, it is advantageous in technology in China's mainland, and can replace the import machine.

cold chamber die casting machine

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).

cold chamber die casting machine

technical data

Project	unit	J1155
Die locking force	KN	5500
Size of moving platen (H×V)	mm	1205×1162
Inner space between the bars (H×V)	mm	760×660
Thickness of die block (Min.-Max)	mm	350-850
Stroke of moving platen	mm	580
Ejection stroke	mm	130
Ejection force	KN	240
Injection force	KN	520
Injection stroke	mm	595
Injection position	mm	0,-175
Diameter of shot sleeve	mm	70,80,90
Dosage of fluid metal per shot (AL)	kg	4.3,5.6,7.1
Injection Pressure (Min-Max)	MPa	130,99.5,78.6
Max Projecting area of casting	cm 2	1375
Dry cycle	S	12
Pipe line pressure	Mpa	14
Motor power	kw	30
Machine weight	kg	25000
Overall dimensions (L×W×H)	mm	7550×2100×3000