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cold chamber die casting machine, High quality&Siemens computer control, High shot speed, Shorter pressure set up time, CE-RoHS - details see: https://www.machineto.com/high-pressure-copper-cold-chamber-die-casting-machine-10161130

The machine adopt PLC programmable controller to control transmission system of fluid drive and mould assembly uses expansion structures of two toggles so that to keep steady and reliable mould locking force.

The working process of cold machine

http://v.youku.com/v_show/id_XMzY2ODM2NzQ0.html

cold chamber die casting machine,aluminum die casting machine,die casting machine-ZLC-300T.
Advantage

1.copper casting .
2.copper die casting machine .
3.High quality ,adopts precise artificial intelligent computer control .

General casting PDA casting Mobile phone cover General casting

The die casting machine structure adopts 3-pull rod or C- shaped bracket plus hydraulic elevator device and satisfies requirements for moulds .

The injection system is equipped with large diameter logic valves and precise flow control valves,improves injection response,decreases oil pressure vibration and provides precise 4-stage shot adjustment.

Adopts high and low pressure twin pump with high performance and low noise,saves energy consumption and improves production efficiency .

Adopts automatic concentrated lubrication system ,directly sets lubrication for times of machine operation and improves service life of the machine and decrease repair .

The planetary wheel system adopts oil motor to drive the gear mould adjusting machine structure which is easy to operate ;owns intelligent automatic mould adjusting program ,precisely calculates the mould locations ,which is convenient for mould replacing and improves efficiency .

The hydraulic ejector is convenient for control with adjustable ejecting speed .

The hydraulic main system adopts double proportional control ,which is convenient for adjusting the pressure and speed of every movement in the operation .The outlay precise suction filter ensures the hydraulic system of cleanness and decreases weariness of the hydraulic components .

Appliances control:

1.Adopts precise artificial intelligent computer control,can control and supervise the data

and status of every movement,which is convenient for operation and maintenace .

2.The large screen LCD monitor can realize conversion between Chinese and English.

3.Its powerful memory can store 100 sets of moulding data ,such as the time,times,speed,pressure,traveling distance,mould thickness,options,etc

4.Has self-check and alarm functions to failures of computer hardware,and display function of mechanical failures,which is convenient for mechanical failure removal .

5.Mould closing adopts high precision E-ruler positioning test,which can control the precise distance to 0.1mm.

Technological Date of cold chamber Die-Casting Machine

Item	Unit	ZLC-300
Clamping Force	KN	3000
Die Stroke	MM	470
Die Thickness(Min-Max)	MM	250-650
Platen Size(HXV)	MM	900×950
Space Between Tie Bars	MM	560×560
Tie bar Diameter	MM	110
Intensification Injection Force	KN	336
Injection Force	KN	133
Injection Strokein	MM	440
Plunger Diameter	MM	50 ,60 ,70
Shot Weight	kg	1.3 ,2.5 ,2.7
Casting Pressure	Kgf/cm²	1735 , 1188 , 873
Casting area	cm²	172 ,252 ,343
Max Casting Area Under 40Mpa	cm²	867
Shot Injection Position	MM	0-125
Plunger Penetration	MM	165
Ejector Force	KN	158
Ejector Stroke	MM	110
Hydraulic Working Pressure	Kgf/cm²	140
Driving Motor	HP/KW	18.5
Hydaulic Oil Tank Capacity	L	620
Machine Weight	KG	12500
Machine Dimensions(LxWxH)	MM	6450×1640×2900