1).Since PET preforms are thick walled, The PET series injection molding machine are designed with large space between tie bars,large mould opening stroke, large maximum mould height and large ejection stroke. The machine screw diameter is big to give sufficient shot weight. The screw is also prolonged, which the L/D ration can be reached to 24:1.so that preform are produced with uniform wall, brightly and transplant.

2).We have seven types of the PET appropriative injection molding machine which the injection volume is range from 400 to 3200g,cavity No is range from 1 cavity to 48 cavity, and can produce the bottle volume form 20ml to 18.9L.

3).Each model of the cap appropriative injection molding machine can adopt the outside-mould cooling system as the choice, which can shorten the preform forming circle time.

• Specifications
• 1, PET preform
  2, injection molding machine
  3, 168ton
  4, PET bottle production
• Features
• Injection Unit:
• Double cylinder balanced plastic injection
• Multi-level pressure and speed for injection
• High torsion and five-star motor preplasticizing driven
• Clamping Unit:
• Clmaping quickly and stoping slowly
• Automatic gear adjusting
• Storage type automatic lubricating & oiling system
• Electrical Control:
• Controlled by specialized computer for injection machines
• Large LCD screen display---clear
• Dynamic display of machine movements---visual
• Hydraulic Unit:
• Differential mold clamping control
• Double ratio of of pressure and flow
• Optimize combination of world famous branded hydraulic parts
• PET preform injection molding machine
• 1) Adopt specially designed screw, high-torque melten gel motor to be better for plasticizing molding.
• 2) Satisfy with PET preforms high speed production vertical clamping and several stations cooling device.
• 3) Adopt high capacity servo motor-pump system, to shorten recycle and lower power consumption.
• The components list:

• Technical specifications: