Double Screw Pet Recycling Pelletizing Extrusion

Double Screw Pet Recycling Pelletizing Extrusion


Double screw  PET Recycling Pelletizing Extrusion.The equipment with High-torque twin-screw extruding screw unit, this  is a new-generation substantial-velocity, large-torque and high-power twin screw extruder noticing technological promotion dependent on the present item by drawing expertise from the superior production technological innovation in China. CZPT elements put in like building blocks, piece by piece. CZPT style can be for diverse content.


The advantages of this device
one. Highly efficent: the device is automated and with considerably less electricity use.
2. Particular screw design: We will design and style the screw up to buyer various content and the substance of screw and barrel can be 38CrMoAL or bimetallic.
three. This equipment can have out perfect viscosity of PET with out difficult precystallization dryer technique. Only a little bit IV will be diminished. It can increase IV in the situation of introducing some appropriate additive.
5. The device wih prolonged existence.

other kind of these varieties of device









CZPT diameter(mm)




sixty two.four


ninety one

Rotary pace(rpm)



four hundred/600

five hundred/600

400/five hundred

four hundred/500

four hundred/500

Main motor electrical power(kw)




37/forty five

fifty five/seventy five

90/a hundred and ten





32-forty eight


32-forty eight

32-forty eight






20-one hundred fifty

100-three hundred

three hundred-600

600-a thousand

CZPT line 
CZPT parameter

one.CZPT diameter:Ф71.2             two.Inner diameter of barrel:Ф71.eight

three.Middle distance:60                4.L/D:forty:1           

5.Motor energy:90kW               6.Rotary speed:500rpm      

7.Feeding approach: solitary-screw feeder    

8.CZPT method:Pressure h2o cooling

9.CZPT way:Oil dipping

ten.Heating approach:cast aluminum and cast copper  , consumer can choose by themselves 

eleven.Palletizing technique: cooling pulls strip granulation   

twelve.Diameter of the pellet:φ2          

13.Pace controller:Britain EURO electronic pace governor

Solitary screw feeder, feed the PET flakes into the extruder equally and smoothly.

Vacuum degassing on the extruder, you can place one natrual degassing and 1 vacuum degassing, or you can set two vacuum degassing.

Monitor changer for the PET material, its far better to use spherical display screen.The material arrive out from the die(pull trap like noodles pelletizing way, PET need to use this pelletizing way. And the its need good vacuum, like roots pump, then the pellets will be a lot better)

Materil appear out from the die

CZPT for the screw( drinking water managed by electric valves)

CZPT aspects of the equipment

Gale(dry the materials)Pelletizer(cutter the strap into pellets)

Uncooked content and ultimate pellets of the device

Much more photoes of the machine line

If you require  more details of this type of equipment kindly make contact with me, I can ship you far more depth photoes and  vedios.

one. We provide below needed documents with the device:

  1. CZPT structure
  2. CZPTtricity diagram
  3. CZPT certificate
  4. CZPT handbook ebook/maintenance guide

two. We gives one particular-yr high quality assure. During this interval, if the machine’s malfunction is accredited to be our duty, we will send the damaged spare elements to you with DHL courier or other way inside 7 workdays following receiving the complainant. And deliver the specialists to the buyer’s manufacturing unit for preserving. All costs are in our account.

three. Right after 1 calendar year ensure, If you require we can provides payable spare areas and technician’s Visiting maintenance, and any damaged spares we can send you soon as possible.

4. We trust that our quotation meets with your demands and we will gladly furnish you with more info.

five. 24Hours services :  Cell-139157 0571 8

Double Screw Pet Recycling Pelletizing Extrusion