Injection Molding Machine (HWE-780)
The machine is researched, developed, made by the factory itself since its establishment. All its main elements are of international famous brand. And main casting & steel parts are processed by itself in order to ensure the quality. It can satisfy user’s processing of kinds of ordinary products.
CLAMPING
-FEA designed double-toogle five-joint clamping machinery
-High rigidity mould platen with enlarged space between tie bar, fit for larger scope of the moulds
-Large moving die stroke with smooth & fast motion
-Electrical & mechanical safety protection device
-Automatic centralized lubrication system
-Gear regulating the mould driven by oil motor
INJECTION UNIT
-Twin cylinder balanced injection system
-High torque oil motor directly drives screw to complete the pre-injection
-Specific screw and barrel designs are available for processing different material requirements to ensure the production quality
-Multiple-stage control for pressure, speed, position to inject, keep pressure, charge material
CONTROL UNIT
-It utilizes the plastic injection moulding machine special-purpose computer with rapid response, interactive interface
-Regulate barrel temperature deviation automatically
-Multiple-unit plastic moulding data memory system
-Main electric components with world famous brand ensuring safety performance of electric devices
-It real-timely monitors various actions and gives automatic warning for its defects
-Clamp, injection, ejection action can choose linear displacement sensor for its control
HYDRAULIC UNIT
-Main hydraulic components with world famous brand, ensuring stable quality of the machine
-Low noise & rapid response oil pump system
-Adopt the cooling water flow distributor, controlling the cooling temperature easily
HWE-780 |
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A |
B |
C |
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INJECTION UNIT |
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SCREW DIAMETER |
mm |
100 |
105 |
110 |
SCREW L/D RATIO |
L/D |
23.1 |
22 |
21 |
SHOT SIZE(THEORETICAL) |
cm^3 |
3652 |
4026 |
4419 |
INJECTION WEIGHT |
g |
3323 |
3664 |
4021 |
INJECTION RATE |
cm^3/s |
729 |
803 |
882 |
INJECTION PRESSURE |
Mpa |
184 |
167 |
152 |
MAX. SCREW SPEED |
rpm |
104 |
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C LAMPING UNIT |
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CLAMP TONNAGE |
KN |
7800 |
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SPACE BETWEEN TIE BARS |
mm |
982X982 |
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TOGGLE STROKE |
mm |
980 |
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MAX. MOLD HEIGHT |
mm |
980 |
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MIN. MOLD HEIGHT |
mm |
400 |
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EJECTOR STROKE |
mm |
260 |
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EJECTOR TONNAGE |
KN |
196 |
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EJCTOR NUMBER |
P |
21 |
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OTHERS |
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HYDRAULIC SYSTEM PRESSURE |
Mpa |
16 |
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PUMP MOTOR POWER |
Kw |
37+37 |
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HEATING CAPACITY |
Kw |
54 |
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MACHINE DIMENSION (L*W*H) |
m |
11.4X2.4X3.3 |
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THEORETICAL MACHINE WEIGHT |
T |
43 |
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FUEL TANK CAPACITY |
L |
1300 |
Injection Molding Machine (HWE-780) offered by Ningbo Hengwei CNC Machine Tool Co. Ltd.