Plastic Strand Pelletizer Machine
High-Precision Pelletizing for Plastic Recycling, Compounding & Masterbatch Production
The Plastic Strand Pelletizer Machine by Plastivo Extrusions is engineered for manufacturers who require uniform pellet size, high throughput, and continuous precision cutting for thermoplastic materials. Designed for medium to large recycling and compounding operations, this machine ensures smooth strand handling, clean pellet formation, and consistent granule quality across every batch.
Built with a powerful 68–75 kW energy-efficient drive, stainless-steel body, hardened blades, and advanced strand cooling options, this pelletizer delivers stable, noise-free, and durable performance. Whether integrated into a full extrusion line or used as a stand-alone pelletizing solution, it guarantees superior pellet consistency and maximum uptime.
Technical Specifications
Engineered for High-Efficiency Strand Pelletizing
✔ High-Performance Cutting Mechanism
Equipped with hardened rotary and fixed blades, the pelletizer ensures:
● Clean cutting
● Uniform pellet length
● Low dust generation
● Long blade life
The blade assembly is easy to access for quick maintenance and fast changeovers—ensuring
minimal downtime.
✔ Robust 68 kW Motor for Heavy-Duty Operations
The machine uses a high-torque motor engineered for:
● Continuous 24/7 operations
● Stable speed control
● Smooth cutting even with tough polymers
● Reduced energy wastage
Optimized motor design ensures efficient output at every load level.
Precision-Controlled Strand Processing
✔ Adjustable Pellet Size: 2–5 mm
Manufacturers can easily calibrate pellet lengths using:
● Blade gap settings
● Speed control adjustments
● Strand flow control
This precision allows consistent quality for downstream processes like injection molding,
extrusion, compounding, and masterbatch production.
✔ Multi-Strand Processing
The pelletizer can process 6 to 16 strands simultaneously, depending on:
● Die design
● Material thickness
● Required output
This greatly enhances throughput and increases production efficiency.
Advanced Cooling & Drying Options
Based on your material and application, you can choose:
1. Water Trough + Air Knife System
● Ideal for HDPE, LDPE, LLDPE, PP
● Ensures smooth strand cooling
● Removes excess water before pelletizing
2. Water Spray Cooling
● Light cooling for thin strands
● Energy-efficient
3. Air Cooling
● Best for ABS, PS, and PET
● Avoids moisture-related defects
Proper cooling ensures smooth strand feeding and clean pellet formation.
High Durability & Industrial-Grade Construction
✔ Stainless Steel Cutting Chamber
Anti-corrosive and rust-free, ideal for continuous wet operations.
✔ Low Vibration & Noise-Free Performance
Designed with:
● Balanced rotor
● Reinforced frame
● High-quality bearings
This ensures stable operations, long machine life, and quiet pelletizing.
✔ Quick Maintenance System
The machine includes:
● Blade quick-change mechanism
● Easy-access cutting chamber
● Lubrication-friendly design
● Belt tension adjustment system
This reduces downtime and keeps the production line running smoothly.
Smart Features for Reliable Operation
✔ PLC-Based Monitoring (Optional)
A fully digital control system ensures:
● Real-time monitoring
● Speed control
● Fault detection
● Safety interlocks
● Alarm systems
User-friendly interface ensures smooth operation even for new operators.
✔ Built-In Safety Systems
Includes:
● Emergency stop
● Motor overload protection
● Safety interlocks
● Electrical protection circuits
Ensuring safe, predictable, and hazard-free operations.
Applications Across Industries
This pelletizer serves a wide range of manufacturing sectors:
✔ Plastic Recycling Plants
Processes recycled plastic strands into market-ready granules.
✔ Masterbatch Manufacturers
Perfect pellet uniformity ideal for color masterbatches and additive compounds.
✔ Compounding Industries
Handles mixed polymers and additives used in extrusion and molding.
✔ Injection & Extrusion Molding Units
Produces uniform pellets required for smooth melt flow and consistent product quality.
✔ PET & ABS Processors
Supports material-specific cooling and cutting requirements.
Advantages of Plastivo’s Plastic Strand Pelletizer
Comparison: Plastivo Pelletizer vs Conventional Pelletizer
| Feature | Plastivo Pelletizer | Regular Pelletizer |
|---|---|---|
| Motor Power | 68–75 KW | 40–50 KW |
| Strand Capacity | 6–16 strands | 4–8 strands |
| Pellet Uniformity | High | Medium |
| Blade Life | Long | Short |
| Cooling Options | Water + air + spray | Limited |
| Automation | Optional PLC | Manual controls |
| Vibration Level | Low | High |
