Pet Preform Plastic Injection Molding Machine

  • Model NO.: KW380
  • Structure: Horizontal
  • Plasticizing Way: Screw Type
  • Automation: Automatic
  • Clamp Force: 380ton: Shot Weight: 1764G
  • Transport Package: Plastic Film
  • HS Code: 8477101090
  • Type: Preform Injection
  • Plastic Type: Thermoplastic
  • Clamping Way: Hydraulic & Mechanical
  • Computerized: Computerized
  • Trademark: Kingway
  • Origin: Ningbo China

PET Injection Molding Machine

-Equipped with special purpose PET screw, screw L/D bigger than 1:23, greatly increase the color mixer and plasticizing performance. 
-Big orifice water cooling system to fulfill cooling demand of PET mould.
-Increase ejector force to suit for multi-cavity PET perform eject.
-Accurate barrel temperature control by PID temperature control.

Pet Preform Plastic Injection Molding Machine

 

 
Ningbo Kingway Machinery Co., Ltd
Technical parameter
Item  Unit      Model KW380
Injection unit
Screw type / A B C
Screw diameter mm 70 75 80
Shot volume(theoritical) cm 3 1501 1723 1960
Injection weight (PS) g 1350 1550 1764
Injection rate g/s 335 384 437
Injection pressure Mpa 174 152 133
Screw rotation speed r.p.m 160
Clamping unit
Clamping force KN 3800
Open stroke mm 700
Space between tie bars(W*H) mm 720*700
Max. mould height mm 780
Min. mould height mm 250
Ejector stroke mm 150
Ejector force KN 79
Others
Max. Pump pressure Mpa 14
Pump motor power KW 37
Heating power KW 29.4
Machine dimension(L*W*H) m 7.6*1.85*2.4
Machine weight t 15.5

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