Project Description

PET Preform Injection Molding Machine
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Standard Features：
With deep experience and in accordance with PET preform characteristics, we have improve a lot to be fit for PET preform production
1.Professional PET screw and barrel with L/D 1:23 have higher mixing and plasticizing abilities. High torque screw driving system ensures screw’s injection speed
2.Big channels for cooling water regulating meet requirements for mold cooling.
3.Large eject force ensures multi cavity PET performs to be taken out efficiently.

Unit D250-PET
ITEMS PET Special Injection rigid screw
INECTION  UNIT Screw Diameter mm 55
Screw L/D Ratio L/D 24.0
Injection Weight g 640
Injection Pressure MPa 185.1
Injection Rate into Air cm3/s 236.3 271.0
Injection Stroke mm 253
Injection Speed cm/s 9.5/11.6
Screw Speed rpm 189 /232
CLAMPING  UNIT Clamping Force KN 2500
Clamping Stroke mm 550
Space Between Tie Bar mm 580*580
Max. Mold Height mm 600
Min. Mold Height mm 250
Eject Stroke mm 160
Eject Force KN 67
No. Of Ejector Pins piece 9
OTHERS Max. Pump Pressure MPa 17.5
Pump Motor Power KW 22.0
Heater Power KW 17.1
Hopper Capacity Kg 50
Oil Tank Capacity L 550
Weight T 8.2
PET preform Injection Molding Machine

Standard Features：
With deep experience and in accordance with PET preform characteristics, we have improve a lot to be fit for PET preform production
1.Professional PET screw and barrel with L/D 1:23 have higher mixing and plasticizing abilities. High torque screw driving system ensures screw’s injection speed
2.Big channels for cooling water regulating meet requirements for mold cooling.
3.Large eject force ensures multi cavity PET performs to be taken out efficiently.
4.PID controlled barrel with exact temperature
5.We supply all PET preform and bottle production “Turn-Key” solution