Plastic Pelletizing Machine for PE PP Plastic Recycling
Our pelletizing machine helps recycle PE film, PP woven bags, HDPE containers and LDPE film with stable output and low energy consumption. Get customized recycling solutions with factory price for your specific material requirements.
Advantages of Our Plastic Pelletizing Machine
Engineered for high efficiency, our automatic pelletizing machine delivers superior output with industrial plastic granulator precision.
High Output Capacity
Process 100 to 1000 kg of plastic waste per hour with stable and consistent pellet quality for continuous industrial recycling operations.
Stable Pellet Quality
Achieve uniform pellet size and smooth surface finish that meets reprocessing standards. Water ring cutting and strand pelletizing technology delivers consistent quality for premium recycled material applications.
Energy Saving Design
Reduce power consumption by up to 20% compared to conventional machines with optimized screw design and high-efficiency motor. Lower energy costs while maintaining high throughput for better profitability.
Automatic Temperature Control
Maintain precise melting and extrusion temperatures across multiple heating zones with PLC-based automatic control. Consistent temperature management prevents material degradation and ensures uniform output quality.
Double Degassing System
Remove moisture, gases and impurities effectively with double vacuum degassing system. Higher pellet purity means better selling price and wider application options for your recycled material.
Long Service Life
Reduce maintenance costs and downtime with wear-resistant alloy steel screw and barrel components. Longer service life means lower total cost of ownership and more years of productive operation.
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Plastic Pelletizing Machine for PE, PP, HDPE and LDPE Recycling
Our recycling granulator line handles PE film, PP woven bags, HDPE containers, LDPE film and rigid plastics for various recycling applications.
PE Film Pelletizing Machine
Specialized PE pelletizing machine designed for PE film recycling, agricultural film, stretch film, and shrink wrap. High-efficiency degassing system removes ink and moisture. Ideal for post-industrial and post-consumer film waste recycling with stable output and uniform pellet quality.
PP Woven Bag Recycling Granulator
PP recycling machine tailored for woven bags, jumbo bags, and non-woven fabric recycling. PP granulator with forced feeding system for light bulk density materials. Features double degassing for cleaner pellets and higher purity output for reprocessing.
HDPE LDPE Pelletizing System
HDPE granulator and LDPE recycling pelletizer for rigid containers, bottles, pipes, and film materials. Heavy-duty cutting and extrusion system for consistent output. Water ring cutting technology ensures uniform pellet size for premium recycled material.
Rigid Plastic Recycling Machine
Rigid plastic recycling solution for PP, HDPE, PS, ABS crates, drums, pallets, and automotive parts. Robust pelletizing machine with heavy-duty screw design and automatic temperature control for stable processing of engineering plastics.
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How the Plastic Pelletizing Process Works
From waste plastic to high-quality recycled pellets — our extrusion system enables a complete recycling transformation.
Step 1: Crushing & Shredding
Waste plastic materials are fed into a crusher or shredder to reduce particle size. Uniform crushing ensures stable feeding for the extrusion system and improves melting efficiency. Heavy-duty cutting tools process film, rigid and bulky plastic waste effectively.
Step 2: Screw Feeder Conveying
Crushed plastic is conveyed to the extruder by a forced screw feeder with variable speed control. The screw feeder ensures continuous and uniform material supply to the extruder barrel, preventing bridging and surging for consistent throughput.
Step 3: Extrusion & Melting
Material is melted and homogenized in the extruder barrel through multi-zone heating and screw shearing action. The extrusion system maintains precise temperature control across heating zones for optimal melt quality and consistent viscosity.
Step 4: Vacuum Degassing
The vacuum degassing system removes moisture, gases, and volatile impurities from the molten plastic. Dual vacuum vent ports ensure high purity of final pellets by extracting contaminants that would otherwise affect pellet quality and mechanical properties.
Step 5: Water Ring Pelletizing
Melted plastic is extruded through a die plate and cut into uniform pellets by rotating blades in a water ring chamber. The water ring cutting system produces spherical pellets with consistent size. Strand pelletizing is also available for engineering plastics and filled compounds.
Step 6: Drying & Packaging
Hot pellets are dewatered and dried through a centrifugal dryer and vibrating screen to remove surface moisture. The drying system ensures final pellets have less than 0.1% moisture content before automatic packaging into bags or storage containers.
Especificações técnicas
Our plastic granulator machine series covers a wide range of capacities to meet your production needs.
| Modelo | Screw Diameter | L/D Ratio | Capacity | Potência do motor principal |
|---|---|---|---|---|
| SJ-85 | 85 mm | 28:1 | 100-150 kg/h | 55 kw |
| SJ-100 | 100 mm | 28:1 | 200-300 kg/h | 75 kw |
| SJ-120 | 120 mm | 30:1 | 300-400 kg/h | 90 kw |
| SJ-130 | 130 mm | 30:1 | 400-500 kg/h | 110 kw |
| SJ-150 | 150 mm | 32:1 | 500-700 kg/h | 132 kw |
| SJ-180 | 180 mm | 32:1 | 800-1000 kg/h | 200 kw |
* Specifications subject to customization. Contact us for tailored solutions.
Complete Technical Data & Drawings
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Applications of Recycling Pelletizing Line
Our film recycling machine and industrial plastic recycling solutions serve diverse industries worldwide.
Film Recycling Industry
Recycle PE film, BOPP film, CPP film, agricultural mulch film, greenhouse film and packaging film waste into high-quality pellets. Our pelletizing machine handles low bulk density film with forced feeding and dual degassing.
500KGS PE Crushed Film Washing Line
Efficient PE film washing line for crushed film, agricultural film, packaging film and mixed PE/PP waste. The system provides stable cleaning performance, high recovery rate and prepares clean material for further pelletizing.
Industrial Plastic Waste Recycling
Process factory scrap, plastic purgings, off-spec products, and manufacturing waste into valuable recycled pellets. Heavy-duty screw design handles industrial waste with consistent throughput and minimal downtime.
Post-Consumer Plastic Recycling
Transform household plastic waste, mixed rigid plastics, and consumer packaging into clean recycled pellets. Double filtration system removes contaminants from post-consumer feedstock for higher purity output.
Agricultural Film Recycling
Solve agricultural plastic waste challenges with specialized pelletizing solutions for heavily contaminated farm plastics, mulch film, and greenhouse film. Double degassing and filtration system handles dirt and moisture effectively.
Pipe & Profile Recycling
Recycle HDPE and PP pipes, window profiles, and large-diameter pipe regrind into clean pellets. Heavy-duty cutting and extrusion system processes rigid materials efficiently with consistent quality for pipe-grade reprocessing.
Tailored to Your Specific Needs
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Granulator Lines and Auxiliary Equipment
Auxiliary equipment and key components for plastic recycling pelletizing lines, including feeding, cutting, cooling, filtration and extrusion wear parts.
Conveyor Belt
Automatically transports plastic waste to the crusher or feeder. Variable speed control ensures stable material flow and prevents overloading for continuous operation.
Screw Loader
Forced feeding system conveys crushed plastics into the extruder barrel evenly. Designed for low bulk density materials like film and flakes without bridging.
Crushing Machine
Heavy-duty crusher reduces plastic waste into uniform small pieces. Equipped with hardened steel blades for efficient processing of film, rigid plastics, and purgings.
Cutting Machine 4.5KW
Compact rotary cutter for small to medium recycling lines. Cuts washed or shredded plastics into smaller flakes with consistent size for stable extrusion feeding.
Cutting Machine 7.5KW
High-power rotary cutter for larger capacity lines. Handles higher throughput with durable cutting blades and overload protection for continuous industrial operation.
Stand Cooler
Vertical cooling system reduces pellet temperature after water ring cutting. Compact design saves floor space while ensuring pellets reach safe handling temperature.
Strong Cooler
High-efficiency centrifugal dryer removes surface moisture from hot pellets. Vibrating screen separates fines and ensures final moisture content below 0.1%.
Storage Tank
Large-capacity storage silo for finished pellets. Equipped with discharge port and level indicator for convenient packaging or direct feeding into downstream equipment.
Filter And Screen Changer
Continuous screen changer filters melt impurities without production interruption. Maintains consistent extrusion pressure and pellet quality during long runs.
Filter And Screen Changer — Hydraulic
Hydraulic-driven screen changer for automatic filter mesh replacement. Suitable for high-contamination recycling where frequent screen changes are required.
Filter And Screen Changer — Plate Type
Plate-type screen changer with dual filtration area. Provides longer service intervals between screen changes, ideal for cleaner post-industrial scrap processing.
Gearbox
Hardened and ground gear transmission with high torque capacity. Matched to extruder screw speed and motor power for reliable power delivery and long service life.
T-die & Die Head
Precision-machined die head with replaceable die plates. Ensures uniform melt flow distribution for consistent pellet shape and size in water ring and strand cutting.
Screw And Barrel For Extruding Machine
Nitrided alloy steel screw and barrel with high wear resistance. Custom L/D ratio and compression design optimized for PE, PP, or engineering plastics processing.
Plastic Pelletizing Machine Working Video
Watch our plastic recycling granulator in full operation — from material feeding to finished pellets.
Perguntas mais frequentes
Everything you need to know about our plastic pelletizing machine and recycling solutions.
What is a plastic pelletizing machine?
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What materials can be recycled with this machine?
What is the capacity of your pelletizing line?
Water ring cutting vs strand pelletizing — which is better?
How much does a pelletizing machine cost?
How to choose the right pelletizer for my business?
What is the best pelletizer for PE film recycling?
What is the difference between single stage and double stage pelletizing?
Does the pelletizing machine require professional installation?
What after-sales support do you provide?
Can the pelletizing machine handle mixed plastic waste?
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E-SHION Machinery — Your Reliable Plastic Machinery Partner
Committed to quality, innovation, and customer success since 2003.
Professional Plastic Machinery Manufacturer in Ruian, China
E-SHION Machinery, founded in 2003 in Ruian City, Zhejiang Province, China, specializes in the production and trade of various plastic machinery. Our diverse product line is designed to meet the needs of different customers across the global plastic recycling industry.
To ensure customer satisfaction, we have built a team of professional technicians and sales service personnel who possess extensive industry experience and expertise. They are capable of providing comprehensive support and assistance to our customers in terms of product selection, technical consultation, and after-sales service.
Over the years, E-SHION Machinery has earned the trust of our customers through our good reputation. We always adhere to the principle of customer-centricity and continuously improve the quality of our products and services.
Factory Workshop
"If you are looking for a reliable supplier of plastic machinery, E-SHION Machinery will be your best choice. We will wholeheartedly provide you with high-quality products and services."
Sales & Technical Team
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Successful Recycling Projects
Trusted by recycling companies worldwide. Our pelletizing machines deliver results across continents.
"The machine runs 24/7 with minimal maintenance. Pellet quality exceeds our expectations."
"Excellent after-sales support. The double degassing system makes a real difference in pellet quality."
"From start-up to full production in just 3 days. Great performance on mixed plastic waste."
Our Customers' Production Facilities
E-SHION pelletizing machines powering recycling operations around the world
Customer Installation
Production Line
Pelletizing Operation
Factory Floor
Recycling Plant
Get Factory Price and Technical Proposal
Tell us your material, capacity and workshop size. Our engineers will prepare a layout design, ROI calculation and factory price within 24 hours.