Technical Specifications
Model NO.55/120-92/188
Raw MaterialPVC, WPC, etc
Screw DesignConical Double-Screw
AutomationFully Automatic
CertificationCE, ISO9001:2008
Output Capacity150-800 Kg/H
Working Voltage220V, 380V, 440V, 415V, etc.
Quality Control100% Machine Testing Before Shipment
HS Code8477201000
PackageStandard Film and Wooden Box
Plastic PVC Hot Cutting Pelletizing Machine
Specifically engineered for the demands of rigid PVC, soft PVC, and recycled PVC waste, this production line turns raw powder or scrap into high-quality, uniform granules with minimal waste. Whether you are a compounder or a recycler, our solution is designed to maximize your throughput while ensuring the highest precision.
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Core Technical Advantages
Advanced hot-cutting die-face method combined with pneumatic conveyance and powerful forced-air cooling. Ensures material retains physical properties without degradation.
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High Efficiency
Our conical twin-screw design is specifically optimized for PVC powder processing, providing superior plasticizing and better dispersion compared to single-screw units.
Production Process Flow
Material feeding → Conical twin-screw extruder → Hot-cutting mould → Blowing system → Vibrating screener and air cooling → Blowing system → Storage hopper → Finished product package
Technical Parameters
| Extruder Model |
SJSZ55/110 |
SJSZ65/132 |
SJSZ80/156 |
SJSZ92/188 |
| Screw Quantity |
2 |
2 |
2 |
2 |
| Rotation Speed (rpm) |
0~37 |
0~37 |
0~37 |
0~37 |
| Center Height (mm) |
1050 |
1050 |
1050 |
1050 |
| Motor Power (KW) |
22 |
37 |
55 |
110 |
| Capacity (Kg/hr) |
150-200 |
200-250 |
350-400 |
650-800 |
Machine Photos
Machine Configuration
Why Choose This PVC Pelletizing Line?
- Uniform Pellet Shape: Precision hot-die face cutting ensures consistent cylindrical/round pellets that flow easily in downstream processes.
- Instant Cooling: Advanced "strong wind" cooling and conveying system instantly cools and dries the pellets to prevent clumping.
- Material Versatility: Easily switch between soft PVC, rigid PVC, and recycled scrap with simple process adjustments.
- Dust-Free Output: Integrated Cooling & Classification Unit ensures your final product is clean and ready for packaging.
Package and Delivery
Frequently Asked Questions
❓ What materials can this pelletizing machine handle?
The machine is designed for Rigid PVC, Soft/Flexible PVC, WPC, and recycled PVC waste scraps.
❓ What is the typical production capacity?
Depending on the model chosen, the capacity ranges from 150 kg/h to 800 kg/h.
❓ Why is a conical twin-screw extruder used?
Conical twin-screws provide superior plasticizing and dispersion specifically for PVC powder, ensuring higher quality granules with lower energy consumption.
❓ Does the machine ensure uniform pellet size?
Yes, the combination of hot-die face cutting and a vibrating screener filters out uneven pellets to guarantee uniform geometry.
❓ What voltage support is available?
We support multiple working voltages including 220V, 380V, 415V, and 440V to match your local industrial standards.
❓ Is the machine tested before delivery?
Yes, we conduct 100% machine testing before shipment to ensure everything is functioning perfectly upon arrival.
Zhida Plastic Machinery
