shanghai Guangsu Manufacture Co.ltd |
|
Variable Pump Energy Saving Injection Moulding Machine
Specification:
| GS98V | ||||
A | B | C | |||
INJECTIONUNIT | Screw Diameter | mm | 32 | 36 | 40 |
Screw L/D Ratio | L/D | 22.5 | 20 | 18 | |
Shot size(Theoretical) | cm3 | 121 | 153 | 188 | |
PS) Injection Weight | g | 110 | 139 | 171 | |
PS Injection Rate | g/s | 66 | 84 | 104 | |
PS Plasticizing capacity | g/s | 9.9 | 11.3 | 13.9 | |
Injection Pressure | Mpa | 237 | 188 | 152 | |
Screw Speed | Rpm | 0-205 | |||
CLAMPINGUNIT | Clamp Tonnage | KN | 900 | ||
Toggle stroke | mm | 320 | |||
Space Between Tie Bars | mm | 360*360 | |||
Max.Mold Height | mm | 380 | |||
Min.Mold height | mm | 150 | |||
Ejector stroke | mm | 100 | |||
Ejector tonnage | KN | 33 | |||
Ejector Number | piece | 5 | |||
OTHERS | Max.Pump Pressure | Mpa | 17.5 | ||
pump motor power | KW | 7.5 | |||
Heater Power | KW | 6.2 | |||
Machine Dimension(L*W*H) | m | 4.32*1.2*1.86 | |||
Machine Weight | t | 3.46 | |||
PS Hopper Capacity | Kg | 25 | |||
Oil Tank Capacity | L | 240 |
1. SPECIFICATIONS
GS injection molding machines employ a variable pump plus closed loop feedback,
which offers stable control of shot size, the accuracy of resin quantity and the increase of the production of acceptable products.
Advantages:
(1) Energy saving
(2) High speed system response with short moulding cycles
(3) Significant working life of the hydraulic oil and hydraulic components, thereby reducing frequency of maintenance and maintenance costs
(4) The extra oil filtration requirements are met by special imported filter components
2. Production description
Control System:
All-digital control system uses dedicated controller, multiple CPU
processing division,
a multi-functional automatic fault detection, alarm system,
certificates 99 mold of
processing procedures, with remote control interface. System is of
high stability and
responsiveness. System uses color LCD, man made interface for easy
operation and
with a number of peripheral interfaces.
Clamping Unit System:
- High precision auto-clamping function according to the clamping
force settled
- FEA designed double-toogle five-joint clamping machinery
- High rigidity planten with enlarged space between tie bar
- Movale platen supported by the adjustable slide system which
improves platen parallelism and life time of tie bar and mould
- Optimized lubrication system ensuring precision clamping and
extending the life time of the clamping
Injection System
- Double guide bracket structure,Multipoint fixed ensure injection
smoothly and accurately
- High speed and high pressure adopt special injection
design,improving injection speed
- Injection cylinder,premold oil motor and plastic screw are in the
same centerline,to enhance the injection pressure and injection
speed,to achieve high precision,fast precision injection molding
- Specific screw and barrel designs are available for process
different material require ments
Hydraulic System
-The double proportional compound value control system pressure and
flow,high sensitivity and stability.
- Adopt the imported pump,low noise,long lifetime,stable
performance
- The optional world-class servo hydraulic system,lower
noise,energy-saving
- The precise feedback control of servo system to the pressure and
flow,with higher sensitivity and more accurate repeatability
precision
- Low pressure mould protect system,which is more suitable for the
precision mould