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PVC Injection Molding Machine
PVC pipe fitting special purpose machine applies PVC integrated style screw coated with chromium. It keeps plastic raw material low temperature, good heat reliability and high efficiency plasticizing.
Equipped with PVC special purpose air hood of barrel, more accurate and reliable temperature can be realized which greatly prevent the raw material yellowing and property change.
The machine is designed to feature wider metal cover especially catering to rigid PVC mould. Thus it is convenient for operators to amount mould, decrease customer's purchase cost, increase operation safety.
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Ningbo Kingway Machinery Co., Ltd Technical parameter
Item
 Unit     Model
KW300
Injection unit
Screw type
/
A
B
C
Screw diameter
mm
55
60
65
Shot volume(theoritical)
cm 3
676
805
945
Injection weight (PS)
g
615
732
859
Injection rate
g/s
223.5
266
312.2
Injection pressure
Mpa
177
149
127
Screw rotation speedÂ
r.p.m
220
Clamping unit
Clamping force
KN
3000
Open stroke
mm
590
Space between tie bars(W*H)
mm
620*620
Max. mould height
mm
630
Min. mould height
mm
200
Ejector stroke
mm
150
Ejector force
KN
70
Others
Max. Pump pressure
Mpa
14
Pump motor power
KW
30
Heating power
KW
18.3
Machine dimension(L*W*H)
m
5.98*1.66*2.37
Machine weightÂ
t
9.5
PVC Pipe Fitting Injection Molding Machine
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