Big Plastic Moulding Machine U/780

AOTAI Series high performance servo injection molding machine ranges from 90T-3000T are suitable to process high quality plastic products. Because of its high-performance and good quality, AOTAI machine is very popular among domestic and foreign customers. The use of advanced computer software designed to optimize the parameters of the most optimal design. And the application of automatic sampling system is used to test performance parameters of the new product. AOTAI series injection molding machines has smaller deformation of the platen, smoother movement, longer working life, lower energy consumption, easily operation, so it has been recognized by the market. AOTAI series injection molding machine is a strong open platform, which can meet the customer's special request, like adding special features so as to suit all kinds of process techniques.

MachineFeatures:

1.Global top brand PLC computer control with big display screen

2.High quality hydraulic double proportional valve

3.Good quality hard chrome platen with high tensile steel tie bars

4.Generous space for fitting large moulds

5.Large opening stroke

6.Two position transducers to control Clamping and Injection

7.Four stages of injecting, independent velocity and pressure control

8.Hydraulic mould height adjustment device

9.Screw cold-start prevention device

10.Melt decompression control

11.Screw back pressure control

12.Multiple hydraulic ejections

13.Differential high speed clamping

14.Low pressure mould protection device

15.Mechanical safety interlock

16.Double electrical safety interlock

17.Oil return filter

18.Oil tank with inner stainless steel container

19.Adjustable structure of oil cylinder stroke

20.Oil temperature regulation device

INTERNATIONAL CLASS NO. 780/6080

TYPE/SPECIFICATION	U/780C
SCREW TYPE	A	B	C	D
INJECTION UNIT
SCREW DIAMETER	90	95	105	110
SCREW L/D RATIO	23.2	22	19.9	19
SHOT VOLUME(THEORETICAL)	3085	3437	4199	4608
INJECTION WEIGHT(PVC)	2807	3128	3821	4193
INJECTION RATE	574	640	782	858
INJECTION PRESSURE	195	175	143	130
SCREW SPEED	115
CLAMPING UNit
CLAMPING TORCE	7800
OPEN STROKE	1000(1020)
SPACE BETWEEN TIE-BARS	980*980
MAX.MOULD HEIGHT	1000
MIN.MOULD HEIGHT	400
EJECTOR STROKE	300
EJECTOR FORCE	210
OTHERS
PUMP MAX.PRESSURE	16
PUMP MOTOR POWER	37+37(79)
HEATING POWER	56.7
NUMBERS OF HEATING AREA	6+1
MACHINE DIMENSION	11.58*2.3*3.2
OILTANK CUBAGE	1200
MACHINE WEIGHT	43

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