CUP Plastic Injection Molding Machine U/680

CUP Plastic Injection Molding Machine U/680

  • CUP Plastic Injection Molding Machine U/680
  • CUP Plastic Injection Molding Machine U/680
  • CUP Plastic Injection Molding Machine U/680
  • CUP Plastic Injection Molding Machine U/680
Model No.: U/680
Min. Order: 1 Set/Sets
Payment Type: L/C,T/T
Transportation: Ocean,Air
Packaging: Wooden boxs, Pallet
Delivery Time: 25 Days
Place of Origin: NINGBO
Brand: AOTAI

Product Description

AOTAI Series 680 Ton Plastic Injection Molding Machine adopts high quality servo energy saving system, the machine characterized by high energy-saving, high precision, fast response, low noise, low oil temperature, easy operation, etc. The machine equipped with high efficiency servo driver and servo motor to cooperate with good quality servo pump, it saves 40% power energy than variable pump injection molding machine and saves 70~80% power energy than normal fixed pump injection molding machine. At the same time, the machine fixed with high precision and sensitive pressure feedback device to increase the plastic molding precision, shorten the plastic molding cycle time and increase the production capacity.

 

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.Centralized lubrication system

15.Low pressure mould protection device

16.Mechanical safety interlock

17.Double electrical safety interlock

18.Oil tank with inner stainless steel container

19.Adjustable structure of oil cylinder stroke

20.Oil temperature regulation device



INTERNATIONAL CLASS NO.  680/5180

TYPE/SPECIFICATION U/680C
SCREW TYPE A
B
C
D
INJECTION UNIT

SCREW DIAMETER

90
95
100
105
SCREW L/D RATIO 23.2
22
20.9
19.9
SHOT VOLUME(THEORETICAL) 2926
3260
3612
3982
INJECTION WEIGHT(PVC) 2663
2967
3287
3624
INJECTION RATE 549
612
678
747
INJECTION PRESSURE 177
159
143
130
SCREW SPEED 150
CLAMPING UNit
CLAMPING TORCE 6800
OPEN STROKE 900(900)
SPACE BETWEEN TIE-BARS 895*895
MAX.MOULD HEIGHT 900
MIN.MOULD HEIGHT 350
EJECTOR STROKE 250
EJECTOR FORCE 150
OTHERS
PUMP MAX.PRESSURE 16
PUMP MOTOR POWER 30+37(66)
HEATING POWER 42.95
NUMBERS OF HEATING AREA 5+1
MACHINE DIMENSION 10.6*2.28*2.89
OILTANK CUBAGE 1100
MACHINE WEIGHT 29.8


http://www.aotai-machinery.com
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