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Feature and Function of pellet production plant :
This pelletizing line,recycling PP PE film ,bags, flakes, make them into pellets.
Process flow of pellet production plant :
Conveyor→ raw material compactor(feeder)→ Extruding system→ Die-head and High speed Net exchanging system→ water ring pelletizing system/noodle type pelletizing system→ dewatering machine→ vibrating sieve→ Air Blower → Storage hopper
Detailed description of pellet production plant :
1. Conveyor:convey PP PE film or flakes into compactor/feeder.
2. PE film compactor:crushing and compress film,and feed compressed film into extruder forcedly,to make the production capacity high and stable.
3.Extruding system:plasticizing material and exhausting gas.
4.High speed Net exchanging system and Die-head:filter material impurity,to make production more stable.
5.water ring pelletizingsystem : cutting pellets in water.
6. noodle type pelletizing system :cutting cooling pellets after water tank .
7.Dewater machine:make pellets dry.
8.Vibration sieve:remove bad pellet and keep good pellet.
9.Air Blower:convey good pellets into silo.
10:Storage silo:keep pellet.
Main technical data of pellet production plant :
Extruder | SJ90 | SJ120 | SJ150 | SJ180 |
Main Motor Power | 55KW | 75kw | 110kw | 185kw |
Production capacity | 150KG/H | 150-250kg/h | 300-400kg/h | 450-800kg/h |
Photo of pellet production plant :
this kind is for pp pe film pelletizing

this kind is for pp pe flakes pelletizing:

this kind is for pp pe flakes pelletizing:

this kind is for dirty pp pe flakes pelletizing;

this kind is for pp pe flakes especialy for high viscosity PP pelletizing:

water ring type pelletizing system (good pellet shape):

noodle type pelltizing die head(low cost):

wood pellet making machine

plastic pellet:


Zhangjiagang sevenstars is located in Zhangjiagang city, China, a beautiful and famous city for all kinds of plastic machine.
We have 17000 square meters land and new modern workshop, we mainly development, design, manufacture and marketing plastic pelletizing machine, plastic recycling machine, pet bottle recycling machine, PVC pipe making machine, PE pipe making machine, PVC foam board production line, plastic granulator, plastic shredder, plastic pulverizer, Plastic agglomerator, single shaft shredder, double shaft shredder, plastic crusher and so on. By the several years developing, we grown up to a middle scale company in China plastic industry.
As one of the reliable supplier in China, We have keeping improved our management and technology level. Up to now, we have earned good reputation in domestic and abroad market. And our products have been exported to many countries, like mexico, America, Argentina, Chile, Brazil, Russia and so on.
Quality and honest is our foundation, customer satisfactory is our job, to get “Win-Win” is our main targe. We always focus on improving our quality. And we have buit up a professional after-sale services team with rich-experienced in machine commissioning and installation. We believe our quality and service will bring success to each customer.
Welcome final users and distributors from all the world contact with us and create success
With your support and our effort, we deeply believe that the tomorrow of sevenstar will be much better.

1.Low cost
All the machine ,we make by ourselves to reduce the cost for our customers.
2.Genuine product with excellent quality
We choose our material very strict.
All the material come to our factory must pass the quality test
Substandard goods are returned to the supplier.
3. Engerneers available to serve oversea
4.Quick delivery
Our company provide just in time delivery with its streamlined supply chain.
5.Cost saving
We take strong attention to every detail in the manufacturing process.
The quality control in our factory is very strict.
All defective semi-manufactures must be treated again or rejected.
All the machine must be checked before delivering to our customer.
What we want to do is to give our customer a good quality product with stable and long time working life.



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