Water Cooling Strand Pelletizing System
Suitable for most polymer compounding production. The system features a simple structure, easy operation and convenient maintenance, and the demands on operators are low.
Twin screw extruder with strand die, water bath, water wiper, strand pelletizer and classifier
How it works
- Strand die
- Water bath
- Water wiper
- Strand pelletizer
- Vibrating classifier
- Conveying and silo
- Pellet meets water
- Yes
- Pellet shape
- Cylindrical
- Typical materials
- Most compounds: engineering plastics, glass fibre reinforced, colour masterbatch
Main parts and options
Die plate · 38CrMoAlA, nitrided, with heater · exchangeable, 4 mm holes
| Type | Number of holes | Use |
|---|---|---|
| Fast open type die plate | 3, 5, 9, 13, 17 | The machine stops for 2 minutes to change the filter |
| Extrusion die plate | 3, 5, 9, 13, 15, 17, 21, 25, 27, 31 | Must be used with a plate screen changer |
Cooling bath · stainless steel body on wheels, nylon strand guides
| Length | Width | Depth |
|---|---|---|
| 2 m | 300 mm | 300 mm |
| 3 m | 300 mm | 300 mm |
| 4 m | 400 mm | 350 mm |
| 5 m | 400 mm | 350 mm |
| 6 m | 450 mm | 400 mm |
Water wiper · all parts touching the material in stainless steel
| Type | Fan power | Water |
|---|---|---|
| Blowing type | 0.75 kW, 1.5 kW, 3 kW | All the water is removed |
| Vacuum type | 1.5 kW, 2.2 kW, 3 kW | All the water is removed and stored in a stainless steel tank |
Conveying system and storing silo · stainless steel pipe and silo, disassemble frame
| Conveying blower | Silo volume |
|---|---|
| 3 kW | 1,000 L |
| 4 kW | 2,000 L |
| 5 kW | 2,500 L |
More than 10 models
Selected according to your requirements.
More than 13 models
Selected according to your requirements.
Delivered lines
| Line | Material | Extruder | Output |
|---|---|---|---|
| Engineering plastic reinforcing | Engineering plastic + glass fibre | SAT52 twin screw | 200–350 kg/h |
| PP + glass fibre compounding | PP + glass fibre | U6 twin screw | 800 kg/h |
| SAN anti-aging masterbatch | SAN masterbatch | SAT65 twin screw | 200–400 kg/h |
| PP + CaCO₃ filler masterbatch | PP + CaCO₃ | SAT65 twin screw | — |
| PPO + 25% fibre | PPO + 25% fibre | SAT35 Lab twin screw | — |
| Fluoroplastics compounding | Fluoroplastics | Lab twin screw | 10 kg/h |
- 01FeedingVolumetric or loss-in-weight
- 02ExtruderTwin, triple, tandem or single screw
- 03Melt filtrationScreen changer, melt pump
- 04PelletizingSix methods
- 05Dewatering and classifyingDryer, vibrating classifier
- 06Conveying and storageBlower, silo
- 07PackingBags or jumbo bags
Control system: one recipe and one start and stop sequence for all stationsControl system
Get a quote
Tell us the compound, the output and the space available. We select the die plate, bath length, water wiper and pelletizer.
- 01Compound and target output
- 02Screen changer type and space available
- 03Configuration and quotation
Souder Chen
Head of Compounding Division
With USEON since 2008. Twin screw compounding, devolatilization and recycling lines.