680 Ton High Efficiency Energy Saving Injection Molding Machine (AL-UJ/680C)

Product Description

680 Ton High Efficiency Energy Saving Injection Molding Machine (AL-UJ/680C)
Some of the important features:

Clamping system: Faster response, stable and high rigidity

Injection system: Accurate and flexible, lower rejection rate

Control system: Computer and simple operation,molding data memory system

Power system: Energy saving, high efficient and precise

Metal parts: The thickness of our frame, metal plate and wallboard are thicker than other company.


Other Information

Show High Precision: The accurate injection positioning,pressure, speed and pressure maintaining,to ensure the repeatability error of injection accuracy less than 0.3% to achieve precision molding.

Super EnergySaving Features: Compared with standard injection machine,the energy saving rate can reach 40%-70% for the same plastic production.

High Efficiency: Compared with standard machine,the total efficiency can increase by 10% and dragging capacity is can increase by18%.

High Response System:The system acceleration and deceleration performance is quite agile and force&speed regulation is very sensitive.The sampling processing speed can reach 100KHZ and system quick start time can reach 0.05s.

Maintain Stability and Reliability:The pressure or speed is stable and switch of pressure maintaining is smooth and accurate.

Low Oil Temperature:Avoid high pressure unloading and low oil temperature situation during operation.Improve the operation performance.promote using efficiency and save a large quantity of cooling water.

INTERNATIONAL CLASS NO		680/4680
U STYLE SPECIFICATION		U/680C
Screw type	Unit	A	B	C	D
Injection Unit
Screw diameter	mm	90	95	100	105
Screw L/D ratio	L/D	23.2	22	20.9	19.9
Shot volume(therretical)	cm 3	2544	2835	3140	3461
Injection weight(PS)	g	2315	2580	2858	3149
Injection rate	g/s	552	612	679	748
Injection pressure	M Pa	184	165	149	130
Screw speed	rpm	150
Clamping unit
Clamping force	KN	6800
Open stroke	mm	900
Space between tie-bars(WxH)	mm x mm	895x895
Max mould height	mm	900
Min mould height	mm	350
Ejector stroke	mm	250
Ejector force	KN	150
Others
Max pump pressure	M Pa	16
Servo system power	KW	37+37
Heating power	KW	42.95
Numbers of heating area		5+1
Machine demension(LxWxH)	m	10.60x2.28x2.89
Oil tank cubage	L	1100
Machine weight	t	30.8
Remarks:The company reserves the right to modify the specification parameters without notice.