The SJ series compacting and pelletizing system combines function of crushing, compacting, plasticization and pelletizing to one step. Applied in the plastics recycling and pelletizing process, it is a reliable and efficiency solution for plastics film, raffias, filaments, bags, woven bags and foaming materials re-pelletizing.
1.Applicable plastic materials: PE, HDPE, LDPE, PP, BOPP, PET, PA/Nylon, etc.
2.Material shapes: film, bag,fiber,rope scrap.
3.Material types: rolls, loose, bundled.
4.Material comes from offcut, industry defective materials, washed materials and printed materials.
The final product will be in pellet form and can be placed directly into the production line for blowing film, tube extrusion and injection molding.
Model |
Screw diameter:mm |
Screw L/D |
Main Motor Power:KW |
Capacity:KG/H |
SJ85 |
85 |
28~33:1 |
55 |
150-200 |
SJ100 |
100 |
28~33:1 |
90 |
250-300 |
SJ130 |
130 |
28~33:1 |
110-132 |
300-400 |
SJ150 |
150 |
28~33:1 |
132-160 |
400-500 |
SJ160 |
160 |
28~33:1 |
160-185 |
500-600 |
SJ180 |
180 |
28~33:1 |
160-200 |
600-800 |
SJ200 |
200 |
28~33:1 |
200-250 |
800-1000 |
Single Stage Pelletizing Line Process flow:
Belt conveyor→ Metal detector →Film Agglomerator /Compactor →1# Single screw extruder →1# Hydraulic filer exchanger→ Die head →Water ring cutting →Dewatering machine→Vibrator→ Air dryer Blowing system→ Storage hopper→ Finished product packing.
Double Stage Pelletizing Line Process flow:
Belt conveyor→ Metal detector →Film Agglomerator /Compactor →1# Single screw extruder →1# Hydraulic filer exchanger→2# Single screw extruder →2# Hydraulic filer exchanger→ Die head →Water ring cutting →Dewatering machine→Vibrator→ Air dryer Blowing system→ Storage hopper→ Finished product packing.
Except water ring cutting type, we also have Strand(noodle) cutting type:
STARRY is a manufacturing company specializing in the production of plastic recycling and extrusion equipmeny, focusing on the research and development of plastic recycling and extrusion technology, providing plastic recycling, washing, regranulation, extrusion equipment and solutions.
Our experienced engineers, over 25 years of knowledge and experience in plastic recycling and extrusion processing help us to contribute actively to the success of our customers by offering sustainable solutions that meet industry needs.
STARRY focuses on plastic washing machines, plastic shredder, crusher, compaction and pelletizing systems, plastic extruders and control procedures that meet global standards. Our products have obtained CE/ISO/SGS/ certificate.
Q1. How do you guarantee the quality of your products?
A1: STARRY guarantees all new products and parts to the first owner-operator to be free from defects in material and workmanship for a period of 60 months from B/L date, under normal use and service.
Q2. How about the spare parts?
A2: We could provide you reliable, fast and professional service through telephone, network and on-site at any time. Normally, we send our customer one set of spare parts together with the machines when we deliver the product.
During the warranty, we provide new parts free of charge for you to replace, exclude the parts broken that caused by improper operation.
In our spare parts department, you will get professional technical advice, as well as the relevant information regarding all products and services.
Q3. About product quality
A3: STARRY is a prestigious plastic recycling and extrusion machinery manufacturer in China. Our customers have been enjoying a variety of advantages in particular in terms of the dedicated screw designed by our R&D team including good mixing, good dispersion, high productivity, and so on.
Q4. After-sales service
A4: 1.Send engineers to install, test the machines and offer technology guidance and worker training at customers' factory.
2.Offer 18 months free maintenance and life long service. After the warranty period, spare parts will be provided at basic cost.
3.Build customers database. All machines are traceable.
4.Visit customers and make quality trace periodically and take customers' feedback into account during routine practices.
5.Speed up service and spare parts supply.