228t Plastic Injection Moulding Machine (CMG2280)
Plastic injection moulding machine hydraulic unit
This unit of our plastic injection molding machine composed of imported advanced hydraulic components. System pressure is controlled by proportional valve. According to users demand, a quick mold clamping device and fast-respond excellent control valves also can be fitted on the unit.
Plastic injection moulding machine clamping unit
Optimum designed double-toggle five-joint clamping machinery has functions such as large open stroke, efficient and reliable movement. Multi-eject Functions with pressure, speed, position and delay time adjustable are suitable for various molding conditions. In addition, we can deploy multilevel moulding devices according to the requirement of the user.
Plastic injection machine electronic equipments control
It is adopted special computer of plastic-injection machine and advanced CPU controller. Which can raise the operating speed of the control system and warm of excess oil-temperature to ensure the working accuracy of machine.
CMG series plastic injection molding machine specification
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DESCRIPITION |
UNIT |
CMG2280 |
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|
INJECTION UNIT |
||||
|
Screw no |
A |
B |
C |
|
|
Screw diameter |
mm |
45 |
50 |
55 |
|
Screw LD ratio |
L/D |
23.3 |
21 |
19.1 |
|
Theoretical injection capacity |
cm 3 |
356 |
440 |
532 |
|
Injection weight(PS) |
g |
323 |
400 |
484 |
|
Injection pressure |
Mpa |
226 |
183 |
151 |
|
Plasticizing capacity(PS) |
g/s |
21.2 |
26.5 |
27.6 |
|
Screw speed |
rpm |
0-170 |
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|
CLAMPING UNIT |
||||
|
Clamping force |
KN |
2280 |
||
|
Moving mould distance |
mm |
520 |
||
|
Tie bar spacing |
mm |
560×560 |
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|
Max.mould thickness |
mm |
550 |
||
|
Min.mould thickness |
mm |
200 |
||
|
Ejector stroke |
mm |
150 |
||
|
Ejector force |
KN |
70 |
||
|
Ejector bar amount |
PC |
9 |
||
|
OTHERS |
||||
|
Max.pump pressure |
Mpa |
16 |
||
|
Pump motor power |
KW |
18.5 |
||
|
Heating power |
KW |
9.75 |
||
|
External dimension(L×W×H) |
m |
5.6×1.6×2.1 |
||
|
Weight |
t |
7.5 |
||
|
Material cylinder capacity |
L |
50 |
||
|
Oil tank capacity |
L |
420 |
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228t Plastic Injection Moulding Machine (CMG2280) offered by Ningbo Chap Machinery Manufacture Co. Ltd.
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