PRODUCT
Double Stage Cutter Compactor Pelletizing Line
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Application Materials: PE/PP films, raffia, woven bags, filaments, foamed plastics, printed materials, high-moisture waste
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Pellet Output: Uniform, dry, reusable plastic pellets
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Structure: Cutter-compactor + dual single-screw extruders + dual filtration + pelletizing
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Control: PLC with intelligent feeding and safety detection
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Output Capacity: 200–2000 kg/h (customizable)
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Specialization: Ideal for double filtration and degassing of ink-heavy or low-MFI materials
DESCRIPTION
The Double Stage Cutter Compactor Pelletizing Line is a comprehensive plastic recycling solution that combines crushing, compacting, plasticizing, and pelletizing into one fully integrated system. It is especially suitable for heavily contaminated, high-moisture, ink-printed, or low-fluidity plastic waste. With its two-stage single screw extruders and advanced filtration units, this line ensures stable output of high-quality pellets, ready for downstream applications like blown film, pipe extrusion, and injection molding.
This system is optimized for PE, PP, PS, ABS, XPS, EPS, and PVB materials, and it performs exceptionally well with film scrap, raffia, woven bags, filament, and foamed plastics.
ADVANTAGES
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Integrated One-Step Recycling: Crushing, compacting, plasticizing, and pelletizing in one machine
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Double Extrusion Advantage: Ideal for processing high-moisture, inked, or temperature-sensitive materials
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High Output with Low Energy Use: Optimized for energy-efficient operation and maximum throughput
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Advanced Safety and Automation: Auto-feeding adjustment, emergency stops, and metal detection system
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Low Maintenance Downtime: Non-stop screen changers and modular dewatering design for quick servicing
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Global Support: Overseas installation, operator training, stocked spare parts, and technical support included
TECHNICAL PARAMETERS
| Model | Compactor Volume (L) | Compactor motor (kw) | Screw diameter (mm) | L/D ratio | Power (kw) | Productivity (kg/h) |
| CX-ACSS-H80/120 | 300 | 37 | 80/120 | 42/10 | 45/55 & 22 | 160-220 |
| CX-ACSS-H100/120 | 500 | 55 | 100/120 | 42/10 | 90/110 & 30 | 300-380 |
| CX-ACS-H120/150 | 800 | 90 | 120/150 | 42/10 | 132 & 37 | 450-500 |
| CX-ACS-H140/150 | 1000 | 110 | 140/150 | 42/10 | 160/185 & 45 | 500-650 |
| CX-ACS-H160/180 | 1200 | 132 | 160/180 | 42/10 | 220/250 & 55 | 800-1000 |
| CX-ACS-H180/200 | 1600 | 160 | 180/200 | 42/10 | 315 & 75 | 1000-1200 |
PRODUCTS DETAILS
Feeding & Metal Detection
Plastic waste (film, raffia, filament) is delivered into the compactor via a belt conveyor, optionally supported by a roll hauling-off system. ABB inverter-controlled motors automate the feed speed based on compactor fill level. An integrated metal detector ensures safety by pausing operations when metal contamination is detected.
Crushing and Compacting
Rotor and stator knives shred and compress plastic feedstock while generating frictional heat, which removes moisture and dust. This process also enables pre-heating, pre-drying, and size reduction, ensuring smoother extrusion downstream.
Dual Filtration System
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Non-Stop Piston Filter: Offers continuous screen changing with minimal downtime. The dual-station or four-station piston design allows uninterrupted operation, extended screen lifespan, and efficient contaminant removal.
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Plate-Type Filter: Features two rotating plates; one remains in operation during screen changes. A ring heater maintains stable melt temperature, ensuring high-quality pellets.
Pellet Dewatering System
A combination of vibration drying sieve and horizontal centrifugal dryer effectively dewaters and cools pellets. The screw-mounted sieve system makes it easy to clean or replace parts without welding.
FAQ
Q1: What’s the difference between single-stage and double-stage cutter compactor lines?
A1: The double-stage version includes a second extruder and additional filtration, which is essential for highly contaminated or printed materials. It ensures better melt purity and pellet quality.
Q2: What kind of plastic materials can this system process?
A2: It can handle PE/PP films, raffia, woven bags, foamed plastics, printed packaging film, and moisture-laden post-consumer materials.
Q3: How does the dual filtration system benefit my production?
A3: It removes impurities in two stages, prolonging machine life, improving pellet quality, and reducing production downtime caused by clogged filters.
Q4: What is the average output capacity?
A4: Depending on the configuration, output ranges from 200 kg/h up to 2000 kg/h. Custom designs are available based on your plant capacity and raw material type.
Q5: Is installation and training support available?
A5: Yes, we provide overseas installation services, on-site training, and post-sale technical support.
Q6: How is feeding controlled and monitored?
A6: Feeding is fully automated via a belt conveyor (with optional roll feeder) and servo-controlled compactor input. Feeding speed adjusts based on load, and metal detection ensures system safety.
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