shanghai Guangsu Manufacture Co.ltd
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Features
Overall execution GB22530-2008”Rubber plastic injection molding machine safety requirements”standard(safety,reliability),fully meet the technical requirements of exporting European countries.
GSHS-Servo Energy Saving series
GS-HS plastic injection machine of oil-electric compound system control series is the product newly developed by Guangsu Company with feature of economic benefits,energy saving,high response and low noise.
Structure principle during actual working status,the system directly feedbacks the pressure-flow rate singal through exit pressure sensor of oil pump and cycloscope to the high speed servo driver.The servo driver gives out electric signal to servo driving motor and oil pump,allowing of corresponding change to pressure and flow rate,therefore,theclosed clrcuit control of pressure and flow rate is realized.
Specification:
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GS1608HS |
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A |
B |
C |
D |
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INJECTION UNIT |
Screw Diameter |
mm |
65 |
70 |
75 |
80 |
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Screw L/D Ratio |
L/D |
21.5 |
20 |
18.7 |
17.5 |
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Shot Size(Theoretical) |
cm3 |
1068 |
1239 |
1423 |
1619 |
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Injection Weight |
g |
972 |
1127 |
1295 |
1473 |
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Injection Rate |
g/s |
292 |
339 |
389 |
443 |
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Plasticizing Capacity |
g/s |
38.2 |
44.9 |
51.4 |
58.7 |
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Injection Pressure |
Mpa |
213 |
184 |
160 |
141 |
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Screw Speed |
rpm |
0-185 |
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CLAMPING UNIT |
Clamp Tonnage |
KN |
3800 |
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Toggle Stroke |
mm |
700 |
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Space Between Tie Bars |
mm |
730*730 |
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Max.Mould Height |
mm |
730 |
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Min.Mould Height |
mm |
280 |
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Ejector Stroke |
mm |
180 |
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Ejector Tonnage |
KN |
110 |
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Ejector Number |
piece |
13 |
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OTHERS |
Max.Pump Pressure |
Mpa |
17.5 |
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Pump motor Power |
KW |
37 |
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Heater Power |
KW |
24.85 |
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Machine Dimension(L*W*H) |
m |
7.36 x 1.96 x 2.15 |
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Machine Weight |
t |
15 |
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Hopper Capacity |
Kg |
50 |
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Oil Tank Capacity |
L |
750 |
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Product details
1 LCD computer control with big display screen
2 Hydraulic proportional valve
3 Generous space for fitting large moulds
4 Large opening stroke
5 Two positon transducers to control clamping and injection
6 4-stage of injection speed, 3-stage of holding pressure, 4-stage of metering phase can be setup according to products' requirement.13 All hydraulic components and seals are offered by famous international manufacturers
7 Mechanical safety interlock
8 Electrical safety interlock
9 Oil return filter
Countact us
Tel:+ 86(21)57855656/57855252
Fax: +86 (21) 57855351
E-mail: sales@gsmachine.cn
We all do best try to make products perfect!