J455 500kg Low-Pressure Die Casting Machine

• After-sales Service: Available
• Warranty: 12 Months
• Control Type: CNC
• Model NO.: J455
• Customized: Customized
• Condition: New
• Automatic Grade: Automatic
• Certification: CE
• Type: Sand Casting
• Transport Package: as Required
• Origin: China
• HS Code: 8454309000
• Production Capacity: 500sets/Year

Product Description

 

The machine is mainly used in the production of aluminum alloy auto cylinder heads casting and alse can be used for producting motorcycle cylinder heads casting.

The machine comprises mainframe(including clamping device,side core pull device of fixed die plate,frame,safety device),hydraulic system, refractory holding furnace, servo pressure system,electric control system,die cooling system.
 

1.Main Body

No.	Description	Specification	Unit
1	Fixed die plate	2000X1600x120	mm
2	Movable die plate	1780X1280x100	mm
3	Upper die plate	1750X1250x100	mm
4	space between guiding rods	1400X900	mm
5	Movable die plate stroke	1050	mm
6	Close height	795	mm
7	Open height	1845	mm
8	Main Cylinder Opening Force	176	KN
9	Main Cylinder Closing Force	120	KN
10	Ejector Force	176	KN
11	Core pull Cylinders	4
12	Core Cylinder Opening Force	70	KN
13	Core Cylinder stroke	200/150	mm

2. Hydraulic Unit

No.	Description	Specification	Unit
1	Oil pump Type	Plunger-type
2	Flow quantity	105	L/min
3	Oil tank capacity	400	L
4	Oil cooler	Water Type Line Cooler
		Water Cooler Pressure : Over 1.5[kg/cm2]
5	Normal Hydraulic Pressure	12	MPa
6	Hydraulic Unit motor	22 (380VAC 3P 50HZ)	KW
7	No. of SOLENOID VALVE	MAIN CYLINDER - High Speed UP/DOWN
		MAIN CYLINDER - Low Speed UP/DOWN
		SIDE CYLINDER - Loading/Unloading (×4 Set)
		Catcher(×3 Set)UP/DOWN,TURN IN/OUT, Forward/Back

3. PNEUMATIC UNIT

No.	Description	Specification	Unit
1	Air source Pressure	6	/kg/cm2
2	PROPOTIONAL V/V	0[VDC]~+10[VDC] 0.0[kg/cm2]~1.0[/kg/cm2]
3	Rated working pressure	0.0[kg/cm2]~1.0[kg/cm2]
4	Air Dryer	Freeze-drying

4. Control System

No.	Description	Specification	Unit
1	Control Type	PLC+HMI
2	Main Power	380V AC 3P 65KW
3	Control Voltage	220V 50HZ	V

5. Furance

No.	Description	Specification	Unit
1	Holding furnace capacity	500(AL)	Kg
2	Type	Refractory
3	FURNACE PRESSURE	2.0[MAX]	kg/cm2
4	Heater	SiC Heater
5	FURNACE Power	36	KW
6	Temperature range	650-780	°C
7	Temperature accuracy	±5	°C

6. Die Cooling System

No.	Description	Specification	Unit
1	No. of Die Air cooling circuits	4
2	No. of Die Water cooling circuits	8
3	Control type	Timer/Temp. Control System
4