Plastic re-granulation system
Plastic Pelletizing Line
Transforms cleaned PE, PP, PET, ABS, PS, and other thermoplastics into consistent reusable pellets through controlled extrusion, filtration, degassing, and cutting.
One configured production route
From prepared plastic to uniform reusable granules.
Single-stage and double-stage extrusion routes can be configured around material condition, contamination, target throughput, and pellet specification.
- 40–1,000
- kg/hr capacity range
- Single / Double
- extrusion stage options
- PE · PP · PET
- plus ABS, PS, and more
01 — Process route
Seven controlled steps from feedstock to finished pellets.
Each stage protects melt stability, filtration quality, pellet consistency, and reliable downstream handling.
- 01Feeding
Meter clean flakes, regrind, or film into the extrusion system at a stable rate.
- 02Extrusion
Melt and plasticize the material through a temperature-controlled screw and barrel.
- 03Filtration
Remove residual paper, metal, and solid contamination from the polymer melt.
- 04Degassing
Extract moisture, air, and volatile compounds to stabilize melt quality.
- 05Pelletizing
Form consistent granules using water-ring, die-face, or strand cutting.
- 06Cooling & Drying
Cool the freshly cut pellets and remove retained surface moisture.
- 07Storage & Packing
Convey finished pellets to a silo or packing station for reuse or sale.
Equipment across the line
Five modules working as one extrusion system.
The selected feeder, extruder configuration, filtration method, pelletizer, and controls are matched to the material and required output.
Feeding System
Continuously meters cleaned and dried flakes, regrind, or lightweight film into the extruder for stable output.
01Extruder System
A high-torque screw and barrel melt, mix, and plasticize material under controlled temperature and pressure.
02Hydraulic Screen Changer
Filters residual impurities from the polymer melt while supporting consistent extrusion pressure and pellet purity.
03Compacting Force Feeder
Cuts, warms, and densifies lightweight films and bags before continuously feeding them into the extruder.
04Electric Control Cabinet
Coordinates temperature, pressure, motor speed, safety protection, and line operation from one control center.
0502 — Technical parameters
Compare single-stage and double-stage configurations.
Capacity ranges are reference values. Screw design, filtration, degassing, cutting method, and installed power are finalized around the project.
| Model | Screw Diameter | Screw L/D | Motor Power | Capacity |
|---|---|---|---|---|
| KL-65 | Φ65 mm | 25–33:1 | 22 / 30 kW | 40–60 kg/hr |
| KL-85 | Φ85 mm | 25–33:1 | 37 / 45 kW | 60–80 kg/hr |
| KL-100 | Φ100 mm | 25–33:1 | 45 / 55 kW | 80–120 kg/hr |
| KL-120 | Φ120 mm | 25–33:1 | 55 / 75 kW | 150–180 kg/hr |
| KL-130 | Φ130 mm | 25–33:1 | 75 / 90 kW | 200–250 kg/hr |
| KL-140 | Φ140 mm | 25–33:1 | 90 / 110 kW | 300–350 kg/hr |
| KL-150 | Φ150 mm | 25–33:1 | 110 / 132 kW | 350–450 kg/hr |
| KL-160 | Φ160 mm | 25–33:1 | 132 / 160 kW | 500–600 kg/hr |
| KL-180 | Φ180 mm | 25–33:1 | 160 / 180 kW | 600–800 kg/hr |
| KL-200 | Φ200 mm | 25–33:1 | 200 kW | 800–1000 kg/hr |
KL-65
- Screw Diameter
- Φ65 mm
- Screw L/D
- 25–33:1
- Motor Power
- 22 / 30 kW
- Capacity
- 40–60 kg/hr
KL-85
- Screw Diameter
- Φ85 mm
- Screw L/D
- 25–33:1
- Motor Power
- 37 / 45 kW
- Capacity
- 60–80 kg/hr
KL-100
- Screw Diameter
- Φ100 mm
- Screw L/D
- 25–33:1
- Motor Power
- 45 / 55 kW
- Capacity
- 80–120 kg/hr
KL-120
- Screw Diameter
- Φ120 mm
- Screw L/D
- 25–33:1
- Motor Power
- 55 / 75 kW
- Capacity
- 150–180 kg/hr
KL-130
- Screw Diameter
- Φ130 mm
- Screw L/D
- 25–33:1
- Motor Power
- 75 / 90 kW
- Capacity
- 200–250 kg/hr
KL-140
- Screw Diameter
- Φ140 mm
- Screw L/D
- 25–33:1
- Motor Power
- 90 / 110 kW
- Capacity
- 300–350 kg/hr
KL-150
- Screw Diameter
- Φ150 mm
- Screw L/D
- 25–33:1
- Motor Power
- 110 / 132 kW
- Capacity
- 350–450 kg/hr
KL-160
- Screw Diameter
- Φ160 mm
- Screw L/D
- 25–33:1
- Motor Power
- 132 / 160 kW
- Capacity
- 500–600 kg/hr
KL-180
- Screw Diameter
- Φ180 mm
- Screw L/D
- 25–33:1
- Motor Power
- 160 / 180 kW
- Capacity
- 600–800 kg/hr
KL-200
- Screw Diameter
- Φ200 mm
- Screw L/D
- 25–33:1
- Motor Power
- 200 kW
- Capacity
- 800–1000 kg/hr
| Model | First Stage Screw Diameter | First Stage L/D | First Stage Motor Power | Second Stage L/D | Capacity |
|---|---|---|---|---|---|
| KL-65 | Φ65 mm | 25–33:1 | 22 / 30 kW | 10–12:1 | 40–60 kg/hr |
| KL-85 | Φ85 mm | 25–33:1 | 37 / 45 kW | 10–12:1 | 60–80 kg/hr |
| KL-100 | Φ100 mm | 25–33:1 | 45 / 55 kW | 10–12:1 | 80–120 kg/hr |
| KL-120 | Φ120 mm | 25–33:1 | 55 / 75 kW | 10–12:1 | 150–180 kg/hr |
| KL-130 | Φ130 mm | 25–33:1 | 75 / 90 kW | 10–12:1 | 200–250 kg/hr |
| KL-140 | Φ140 mm | 25–33:1 | 90 / 110 kW | 10–12:1 | 300–350 kg/hr |
| KL-150 | Φ150 mm | 25–33:1 | 110 / 132 kW | 10–12:1 | 350–450 kg/hr |
| KL-160 | Φ160 mm | 25–33:1 | 132 / 160 kW | 10–12:1 | 500–600 kg/hr |
| KL-180 | Φ180 mm | 25–33:1 | 160 / 180 kW | 10–12:1 | 600–800 kg/hr |
| KL-200 | Φ200 mm | 25–33:1 | 200 kW | 10–12:1 | 800–1000 kg/hr |
KL-65
- First Stage Screw Diameter
- Φ65 mm
- First Stage L/D
- 25–33:1
- First Stage Motor Power
- 22 / 30 kW
- Second Stage L/D
- 10–12:1
- Capacity
- 40–60 kg/hr
KL-85
- First Stage Screw Diameter
- Φ85 mm
- First Stage L/D
- 25–33:1
- First Stage Motor Power
- 37 / 45 kW
- Second Stage L/D
- 10–12:1
- Capacity
- 60–80 kg/hr
KL-100
- First Stage Screw Diameter
- Φ100 mm
- First Stage L/D
- 25–33:1
- First Stage Motor Power
- 45 / 55 kW
- Second Stage L/D
- 10–12:1
- Capacity
- 80–120 kg/hr
KL-120
- First Stage Screw Diameter
- Φ120 mm
- First Stage L/D
- 25–33:1
- First Stage Motor Power
- 55 / 75 kW
- Second Stage L/D
- 10–12:1
- Capacity
- 150–180 kg/hr
KL-130
- First Stage Screw Diameter
- Φ130 mm
- First Stage L/D
- 25–33:1
- First Stage Motor Power
- 75 / 90 kW
- Second Stage L/D
- 10–12:1
- Capacity
- 200–250 kg/hr
KL-140
- First Stage Screw Diameter
- Φ140 mm
- First Stage L/D
- 25–33:1
- First Stage Motor Power
- 90 / 110 kW
- Second Stage L/D
- 10–12:1
- Capacity
- 300–350 kg/hr
KL-150
- First Stage Screw Diameter
- Φ150 mm
- First Stage L/D
- 25–33:1
- First Stage Motor Power
- 110 / 132 kW
- Second Stage L/D
- 10–12:1
- Capacity
- 350–450 kg/hr
KL-160
- First Stage Screw Diameter
- Φ160 mm
- First Stage L/D
- 25–33:1
- First Stage Motor Power
- 132 / 160 kW
- Second Stage L/D
- 10–12:1
- Capacity
- 500–600 kg/hr
KL-180
- First Stage Screw Diameter
- Φ180 mm
- First Stage L/D
- 25–33:1
- First Stage Motor Power
- 160 / 180 kW
- Second Stage L/D
- 10–12:1
- Capacity
- 600–800 kg/hr
KL-200
- First Stage Screw Diameter
- Φ200 mm
- First Stage L/D
- 25–33:1
- First Stage Motor Power
- 200 kW
- Second Stage L/D
- 10–12:1
- Capacity
- 800–1000 kg/hr
03 — Final product
Consistent pellets for the next manufacturing step.
Material preparation and final line configuration determine pellet purity, consistency, color, and suitability for downstream use.
01PP Pellets
Consistent recycled PP granules prepared for injection molding, extrusion, or compounding.
02PE Pellets
Reprocessed PE granules suitable for selected film, pipe, sheet, and molded-product routes.
03PET Pellets
Clear recycled PET pellets prepared for downstream applications requiring controlled material quality.
Next step
Define your pelletizing line.
Share your polymer type, feedstock form, contamination, hourly capacity, and pellet specification so our team can discuss the right extrusion route.
Start project inquiry