Plastic PE/PP/HDPE/LDPE/LLDPE/BOPP Film/Bag/Woven Bag/Non Woven/Fiber/Granulating Line/Granulation Plant/Agglomeration Recycling/Compact Pelletizing Machine
This SJ series PP PE film pelletizing line used compactor, mainly for PP, PE plastic film (such as film, bags, woven bag, jumbo bags etc) crushed to granulation, make plastic pellet full, even and without porosity, suitable for all kinds of waste plastic regeneration granulation recycling.
This SJ series compacting and pelletizing system combines function of crushing, compacting, plasticization and pelletizing to one step, used for recycling and waste plastic materials. It is equipped with automatic temperature, electric change filter screen. After loading the feeder, the crushed material can be granulated. Granulator adopts speed regulating motor. Material can be cut according to the feed rate of the extruder.
According to different material and different customer demand, we provide customer with various options, such as different L/D ratios, multiple exhaust screw structures, single and double stage design, different pelletizing die. The capacity can be 100-800kg/h.


Belt conveyor→Compactor→single shaft extruder→Hydralic screen exchanger→Die mould→Water cooling tank→Dewatering machine→Storage silo
Strand cutting system:
Belt conveyor→Compactor→single shaft extruder→Hydralic screen exchanger→Die mould→Water cooling tank→Air blower→Pelletizer→Storage silo
Single stage | ||||
Model | Capacity(kg/h) | Motor power(kw) | Screw diameter(mm) | L/D |
SJ75 | 90-120 | 45 | 75 | 33 |
SJ85 | 150-200 | 55 | 85 | 33 |
SJ100 | 200-300 | 90 | 100 | 30-33 |
SJ120 | 350-400 | 132 | 120 | 30-33 |
SJ150 | 550-600 | 185 | 150 | 30-33 |
SJ180 | 700-800 | 250 | 180 | 30-33 |
Double stage | ||||
SJ75+SJ90 | 110-120 | 37+22 | 75 | 30+12:1 |
SJ85+SJ100 | 150-200 | 55+30 | 85 | 30+12:1 |
SJ100+SJ120 | 200-300 | 90+37 | 100 | 30+12:1 |
SJ120+SJ150 | 300-450 | 132+45 | 120 | 30+12:1 |
SJ150+SJ180 | 500-650 | 185+55 | 150 | 30+12:1 |
SJ180+SJ200 | 700-800 | 250+75 | 180 | 30+12:1 |
Two cutting types optional: Strand cutter and Water ring cutter. We can provide you with pelletizing machine as per your requirements. |
Photos of Waste Plastic LDPE PE HDPE Film Scraps Flakes Granulator Extruder Machine Line
01 CompactorIt can handle both hard and soft materials. The sliding gate controls the residence time of the material in the compactor to achieve the effect of pre-drying and ensure that clean and dry material enters the barrel.Material that fails to achieve the treatment effect will not be able to enter the next process. PLC accurately controls the quantity of' forced feeding materials to ensure production capacity
02 Single Screw Extruder
A specialized single screw extruder applied to gently melt the pre-compacted material. The plastic scraps will be well melted. with double-zone Vacuum degassing system, volatile such as low molecular and moisture will be removed efficiency es
03 Hydraulic Screen Changer
A regular single-platel/piston double-station screen changer or non-stop double-platel/ piston four-station can be installed on head of extruder to present significant filtration performance. The requirements on the filter technology depend heavily on the quality of the input material as well as the planned use of granules
04 Water Ring Cutting System
Water ring pelletizing system set as the standard granulating method. self-adjusting pelletizing head for the best granulate quality and long uptime thanks to consistently correct blades pressure. The production line can be equipped with three kinds of granulation methods: water circumferential cutting. water-cooled stretching automatic stretching or underwater granulation
05 Vibration Dry Machine
Advanced dewatering vibration sieve combining with horizontal-type centrifugal dewatering present high-performance dried pellets and lower energy consumption.
06 Production Silo
Storage in the production silo





We are professional Plastic Flakes Pelletizing Machine manufacturer factory.
We are Waste Plastic Crusher Machine / Plastic Recycling Crushering Price manufacturer.
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