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Plastic Pellet Cutter Strand Pelletizer Plastic PP PE HDPE film Production Plastic Pelletizing Machine is the recycling machine which make the plastic into pellets. RETECH series compacting pelletizing system, it is a strand cutting type machine designed for low density plastic articles. It could provide the excellent re-pelletizing and recycling solution for film, raffia, filament, woven bag and nonwoven fabric and other consumed / post soft or rigid plastic. Our pellet making machine has a wide application in PE, PP, CPP, BOPP, PS, EPS, ABS, PA, PLA, PET waste plastic materials recycling field.
Plastic pelletizing is a crucial process in the recycling and manufacturing of plastic materials. A "Plastic Pellet Cutter (Strand Pelletizer)" is an essential machine used to convert plastic strands into uniform pellets, which can then be reused in various plastic production processes. This machine is widely used for processing thermoplastics such as "PP (Polypropylene), PE (Polyethylene), and HDPE (High-Density Polyethylene)", especially in film production and recycling applications.
How Does a Strand Pelletizer Work?
The "Strand Pelletizer" operates by cutting extruded plastic strands into small, uniform pellets. The process involves the following steps:
1. Extrusion - Plastic material (recycled or virgin) is melted and extruded through a die to form continuous strands.
2. Cooling - The strands are cooled in a water bath or through air cooling to solidify them.
3. Pelletizing - The cooled strands are fed into the pelletizer, where rotating blades cut them into small, cylindrical or spherical pellets.
4. Collection & Packaging - The pellets are collected, dried (if necessary), and packaged for further use in injection molding, blow molding, or extrusion processes.
Key Features of a Plastic Pelletizing Machine:
- High-Speed Cutting Blades - Ensures precise and consistent pellet size.
- Adjustable Cutting Length - Allows customization of pellet size based on application requirements.
- Durable Construction - Made from high-quality materials to withstand continuous operation.
- Water or Air Cooling System - Maintains optimal strand temperature before cutting.
- Automated Operation - Reduces manual labor and improves efficiency.
Applications of Plastic Pelletizers:
- Recycling Plastic Waste - Converts post-industrial or post-consumer plastic waste into reusable pellets.
- Film Production - Processes PP, PE, and HDPE films into pellets for remanufacturing.
- Injection Molding & Extrusion - Provides raw material in pellet form for plastic product manufacturing.
The "Plastic Pellet Cutter (Strand Pelletizer)" is an indispensable machine in plastic recycling and production. By converting plastic strands into high-quality pellets, it supports sustainable manufacturing and efficient material reuse. Whether for "HDPE film recycling, PP pelletizing, or PE reprocessing", a reliable pelletizing machine enhances productivity and reduces environmental impact.
| Type | RM80 | RM100 | RM120 | RM140 | RM160 | RM180 | |
| Capacity(kg/h) | 150-250 | 300-420 | 400-600 | 600-750 | 800-950 | 1000-1200 | |
| Energy consumption(kWh/kg) | 0.2-0.33 | 0.2-0.33 | 0.2-0.33 | 0.2-0.33 | 0.2-0.33 | 0.2-0.33 | |
| Length(mm) | 10,300 | 10,300 | 11,400 | 11,400 | 14,800 | 14,800 | |
| Width(mm) | 6,200 | 6,200 | 6,450 | 6,450 | 6,850 | 6,850 | |
| Height(mm) | 3,500 | 3,750 | 3,980 | 4,250 | 4,460 | 4,850 | |
Compactor |
Volume(L) | 300 | 500 | 800 | 1000 | 1200 | 1400 |
| Motor Power(kw) | 37-45 | 55-75 | 75-90 | 90-132 | 132-160 | 160-185 | |
Extruder |
Screw Diameter(mm) | φ80 | φ100 | φ120 | φ140 | φ160 | φ180 |
| L/D | 30-40 | 30-40 | 30-40 | 30-40 | 30-40 | 30-40 | |
| Motor power(kw) | 55-75 | 90-110 | 132-160 | 160-200 | 250-315 | 315-355 | |
Filter (options) |
Two position piston type | ○ | ○ | ○ | ○ | ○ | ○ |
| Back flush piston type | ○ | ○ | ○ | ○ | ○ | ○ | |
| Automatic selfcleaning type | ○ | ○ | ○ | ○ | ○ | ○ | |
2nd Extruder (optional) |
Screw Diameter(mm) | φ100 | φ120 | φ150 | φ150 | φ180 | φ200 |
| L/D | 10-18 | 10-18 | 10-18 | 10-18 | 10-18 | 10-18 | |
| Motor power(kw) | 37-45 | 45-55 | 55-75 | 75-90 | 90-110 | 110-160 | |
Downstream(options) |
Strand pelletizer | ○ | ○ | ○ | ○ | ○ | ○ |
| Automatic strand pelletizer | ○ | ○ | ○ | ○ | ○ | ○ | |
| Underwater pelletizer | ○ | ○ | ○ | ○ | ○ | ○ | |
1.Parts which contact material use SUS304 stainless steel, thickness more than 3mm, ensure long service lift time and no second pollution to flakes.
2.World famous brand components applied on the production line- NSK bearing, Siemens contactor, Omron temperature, FUJI inverter, Siemens PLC control etc.
3. Friendly control system (PLC integrated & separated control on each machine) and Touch screen panel, easy for operation, monitor and emergency stop.
4.The whole production equipment is researched, design and manufactured by our company with CE certification, ISO9001 certification; it can be designed based on the dirty flakes, and make sure of the quality of the final products.
Advantages of Using a Strand Pelletizer:
Cost-Effective Recycling - Reduces waste and lowers material costs.
Consistent Pellet Quality - Ensures uniformity for better processing.
Energy Efficient - Modern pelletizers are designed for low power consumption.
Versatile Material Compatibility - Works with various thermoplastics, including PP, PE, HDPE, and more.
Service Before Sale
1. 24 hours online. Your inquiry will be quick reply by email.
Also can go through all questions with you by any online chatting tools (Wechat, Whatsapp, Skype, Viber, QQ, TradeManager )
2. Professionally and patiently introduction, details pictures and working video to show machine
Service On Sale
1. Test every machine and inspect the machine seriously.
2. Send the machine picture which you order, then packing it with standard export wooden box after you confirm the machine is ok.
3. Delivery: If ship by sea .after delivery to seaport. Will tell you the shipping time and arrival time. Finally, send all original documents to you by Express For Free. If delivery it by Express to your door (DHL, TNT, Fedex, etc) or by air to your airport, Or logistic to the warehouse which you request. We will tell you the tracking number after delivery.
Service After Sale
1. Free insurance for goods
2. 24 hours online to solve any problem. Supply you English manual book and technical support, maintain and install video to help you solve the problem, or dispatch worker to your factory.
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