Two Color Two Screw Plastic Injection Molding Machine

Two Color Two Screw Plastic Injection Molding Machine
Product Details

two color injection molding machine

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Most materials today are compounded on multi- (usually twin-) screw compounding extruders. Most of these machines feature co-rotating, intermeshing screws, though there are applications in which counter-rotating, intermeshing or non-intermeshing machines are used. Extruders with more than two screws have been developed for applications requiring more intense devolatilization and reactive processing.


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Features:

The burring, double -toogle three-link-rod five-hinged has the features of smooth motion, large moving die stroke

Fine riddty, four-stage mode lock pressure, speed, different quick mode lock device have multiple means of ejection functions 

Automatic centralized lubrication system

Electrical & mechanical satety protection device

Multiple-stage control for pressure, speed, position to inject, keep pressure, charge material

 

Technical Parameter

ITEM

UNIT

SZ-3000A

INJECTION UNIT





SCREW DIAMETER

mm

60

65

70

SCREW L/D RATIO

L/D

22.7

21

19.5

THEORETICAL SHOT VOLUME

cm3

848

995

1154

SHOT WEIGHT(PS)

g

772

905

1050

INJECTION PRESSURE

Mpa

207

176

152

THEORETICAL INJECTION RATE (PS)

g/s

241

283

328

PLASTICISING CAPACITY

g/s

35.2

43.3

51.8

SCREW TORQUE

N.m

2530

MAX.SCREW ROTATE SPEED

r/min

150

INJECTION STROKE

mm

300

CLAMPING UNIT



MAX.CLAMPING FORCE

KN

3000

MAX.OPENING STROKE

mm

590

SPACE BETWEEN TIE BARS

mm

610ⅹ610

MOULD HEIGHT

mm

220-630

MAX.DAYLIGHT

mm

1220

EJECTOR FORCE

KN

70.6

EJECTOR STROKE

mm

150

EJECTOR QUANTITY


9

OTHER



PUMP MOTOR POWER

KW

30

PUMP PRESSURE

Mpa

16

HEATING POWER

KW

22

HEATING ZONE


5

SIZE

m

6.7ⅹ1.75ⅹ2.25

NET WEIGHT

t

11

OIL TANK CAPACITY

L/D

560

INTERNATIONAL DESIGNATION


3000-1750


PLATEN DIMENSION

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NOZZLE POSITION

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