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Plastic Extrusion And Recycling Line Manufacturer
OEM And ODM ·Voltage Configured ·Full Run Test ·Quote In 24h
Plastic Extrusion And Recycling Line Manufacturer
OEM And ODM ·Voltage Configured ·Full Run Test ·Quote In 24h
This video shows the complete working process of the SJZ65/132 PVC hot cutting pelletizing line, from material mixing and conical twin screw extrusion to die face hot cutting, pneumatic conveying, cyclone separation, screening, and final pellet...
This video shows the complete working process of the SJZ65/132 PVC hot cutting pelletizing line, from material mixing and conical twin screw extrusion to die face hot cutting, pneumatic conveying, cyclone separation, screening, and final pellet collection.
It helps customers clearly understand the equipment layout, main machine configuration, and production flow before choosing a PVC pelletizing line or PVC compounding pelletizing line.
Process Stages Shown
Materials Covered
Configuration points shown or mentioned in the footage.
| Parameter | Value |
|---|---|
| Production Line | SJZ65/132 PVC Hot Cutting Pelletizing Line Complete PVC pelletizing extrusion line |
| Main Application | PVC compound granules production Suitable for soft PVC, rigid PVC and PVC cable compounds |
| Mixer Model | SRL-Z300/600 High-speed heating and cooling mixer |
| Heating Mixer Volume | 300 L For hot mixing of PVC powder and additives |
| Cooling Mixer Volume | 600 L For cooling mixed PVC compound |
| Mixer Motor Power | 55 kW / 11 kW Heating mixer / cooling mixer |
| Extruder Model | SJZ65/132 Conical twin screw extruder |
| Screw Diameter | Φ65/132 mm Designed for PVC compounding and extrusion |
| Extruder Output | 230–260 kg/h Approx. 4–6.2 tons per 24 hours |
| Pelletizing Method | Die Face Hot Cutting Suitable for PVC hot cutting pelletizing |
| Cutting Blade Quantity | 2 pcs Cr12 tool steel blades |
| Cutter Motor Power | 2.2 kW Controlled by Yaskawa inverter |
| Pneumatic Conveying System | 3 stages For pellet conveying and cooling |
| Conveying Fan Power | 3 kW × 3 sets Three-stage air conveying |
| Drying Fan Power | 1.5 kW × 1 set Assists pellet drying and cooling |
This video presents a complete SJZ65/132 PVC hot cutting pelletizing line supplied by QTech-Machinery for an overseas customer. The production line is designed for stable PVC compound granules production, covering material loading, high-speed mixing, conical twin screw extrusion, hot cutting pelletizing, pneumatic conveying, cyclone separation, screening and final pellet storage.
As a reliable PVC pelletizing extrusion line, this system is suitable for processing soft PVC, rigid PVC, PVC cable compounds, pipe materials, profile materials and other PVC compound applications.
The overseas customer required a complete and efficient PVC granulation line for continuous PVC compound pellet production. The main goal was to achieve stable extrusion output, uniform pellet size, smooth material conveying and reliable final pellet screening.
Based on the customer’s production requirements, QTech-Machinery provided a full PVC compounding pelletizing line equipped with an SJZ65/132 conical twin screw extruder and a PVC hot cutting pelletizing die. The complete line helps the customer improve production efficiency and reduce manual handling during PVC granules production.
| Section | Equipment | Main Function |
|---|---|---|
| Material Feeding | Spiral Loader | Automatically feeds PVC powder and additives into the mixer |
| Mixing System | SRL-Z300/600 High-Speed Mixer Unit | Completes heating mixing and cooling mixing for PVC compounds |
| Extrusion System | SJZ65/132 Conical Twin Screw Extruder | Plasticizes and extrudes PVC compound materials |
| Pelletizing System | PVC Hot Cutting Pelletizing Die | Cuts the PVC melt into uniform pellets by die face hot cutting |
| Conveying System | Three-Stage Pneumatic Conveying System | Transfers and cools hot cut PVC pellets |
| Separation System | Cyclone Separation Silos | Separates PVC pellets from conveying airflow |
| Screening System | Vibrating Screen | Screens final pellets and removes oversized or irregular granules |
| Storage System | Finished Product Storage Silo | Collects and stores finished PVC compound pellets |
The spiral loader is used for automatic raw material feeding before mixing. It reduces manual feeding work and improves production continuity.
| Item | Specification |
|---|---|
| Loading Capacity | 1000 kg/h |
| Material Box Capacity | 150 kg |
| Feeding Pipe Diameter | 114 mm |
| Motor Power | 2.2 kW |
| Feeding Method | Spiral screw conveying |
The SRL-Z300/600 mixer unit is used for PVC powder, additives, stabilizers and fillers mixing. It includes both heating mixing and cooling mixing functions.
| Item | Specification |
|---|---|
| Mixer Model | SRL-Z300/600 |
| Total Volume | 300 L / 600 L |
| Effective Volume | 200 L / 350 L |
| Motor Power | 55 kW / 11 kW |
| Production Capacity | 0–600 kg/h |
| Inner Wall Material | 304 stainless steel |
| Cooling Method | Water cooling |
The SJZ65/132 extruder is the main machine of this PVC twin screw pelletizing line. It is specially designed for PVC compounding, plasticizing and extrusion.
| Item | Specification |
|---|---|
| Extruder Model | SJZ65/132 |
| Screw Diameter | Φ65/132 mm |
| Screw Working Length | 1430 mm |
| Screw Speed | 1–35 rpm |
| Screw and Barrel Material | 38CrMoAlA |
| Surface Treatment | Nitriding and hard chrome plating |
| Main Motor Power | 37 kW |
| Heating Power | 24 kW |
| Output Capacity | 230–260 kg/h |
The hot cutting die cuts the PVC melt directly at the die face, helping produce uniform and clean PVC pellets.
| Item | Specification |
|---|---|
| Pelletizing Method | Die face hot cutting |
| Die Material | ZG40Cr |
| Cutting Blade Quantity | 2 pcs |
| Cutting Blade Material | Cr12 tool steel |
| Cutting Motor Power | 2.2 kW |
| Speed Control | Yaskawa inverter |
After hot cutting, the PVC pellets are conveyed and cooled through a three-stage pneumatic conveying system. Cyclone silos separate the pellets from airflow before screening or storage.
| Item | Specification |
|---|---|
| Conveying Stages | 3 stages |
| Conveying Fan Power | 3 kW × 3 sets |
| Drying Fan Power | 1.5 kW × 1 set |
| Air Pipe Material | 201 stainless steel |
| Cyclone Silo Quantity | 3 sets |
| Cyclone Silo Capacity | 500 kg |
The vibrating screen removes oversized or irregular pellets, while the finished product silo stores final PVC compound granules.
| Item | Specification |
|---|---|
| Vibrating Screen Length | 2.5 m |
| Vibrating Motor Power | 0.2 kW × 2 sets |
| Screening Function | Pellet size classification |
| Finished Silo Capacity | 600 kg |
| Finished Silo Material | 201 stainless steel |
PVC powder and additives are fed into the high-speed mixer through the spiral loader.
The SRL-Z300/600 mixer completes high-speed hot mixing and cooling mixing to prepare uniform PVC compound materials.
The mixed material enters the SJZ65/132 conical twin screw extruder for plasticizing and stable extrusion.
The PVC melt is cut at the die face by the hot cutting pelletizing system, forming uniform PVC pellets.
The hot cut pellets are transferred and cooled through the three-stage pneumatic conveying system.
The cyclone separation silos separate PVC pellets from the airflow and prepare the material for screening.
The vibrating screen removes irregular pellets, and the finished product silo collects the final PVC compound granules.
This PVC hot cutting pelletizing line can be widely used for different PVC compound materials.
| Application | Description |
|---|---|
| PVC Cable Compounds | For wire and cable insulation or sheathing materials |
| Soft PVC Granules | For flexible PVC products and plasticized PVC compounds |
| Rigid PVC Granules | For pipe, profile and fitting materials |
| PVC Pipe Materials | For PVC pipe extrusion raw materials |
| PVC Profile Materials | For window profile and construction material compounds |
| PVC Shoe Sole Materials | For soft PVC sole compound production |
The SJZ65/132 conical twin screw extruder provides stable plasticizing and extrusion for PVC compound materials.
The die face hot cutting system ensures consistent pellet shape and size.
The line integrates feeding, mixing, extrusion, pelletizing, conveying, cooling, separation, screening and storage.
The pneumatic conveying system reduces manual transfer and improves production efficiency.
This line can be used for soft PVC, rigid PVC, cable compounds, pipe materials and profile compounds.
This video demonstrates a complete SJZ65/132 PVC hot cutting pelletizing line delivered by QTech-Machinery to an overseas customer. With the combination of high-speed mixing, conical twin screw extrusion, die face hot cutting, pneumatic conveying, cyclone separation and final screening, the line provides a reliable solution for PVC compound granules production.
For customers looking for a professional PVC pelletizing line, PVC granulation line, PVC compounding pelletizing line or PVC pelletizing extrusion line, QTech-Machinery can provide customized equipment configuration and complete turnkey production line solutions.
The machine in this video is one configuration. Send your target output, raw material, product size range, and local voltage, and our engineers quote the correct screw, die, downstream, and control setup for your market.
If your question is not covered here, send it over. Maggie replies with drawings, test footage, or a spare parts list within 24 hours.
This video shows the SJZ65/132 PVC hot cutting pelletizing line, including material mixing, conical twin screw extrusion, die face hot cutting, pneumatic conveying, cyclone separation, screening, and final pellet storage.
This line is suitable for PVC compound materials, including soft PVC, rigid PVC, PVC cable compounds, PVC pipe materials, PVC profile materials, and other PVC granule applications.
The SJZ65/132 conical twin screw extruder has an estimated output capacity of 230–260 kg/h, depending on the PVC formula and production conditions.
The line uses an SRL-Z300/600 high-speed heating and cooling mixer, with a 300 L heating mixer and a 600 L cooling mixer, for preparing PVC powder, additives, stabilizers, and fillers before extrusion.
The PVC melt is cut by a die face hot cutting system. The cutting unit uses 2 Cr12 tool steel blades and a 2.2 kW cutter motor with inverter speed control to produce uniform PVC pellets.
After hot cutting, the pellets are transferred and cooled through a three-stage pneumatic conveying system, equipped with three 3 kW conveying fans and cyclone separation silos.
The cyclone silos separate PVC pellets from the conveying airflow, helping stabilize material transfer before final screening and storage.
Yes. The line includes a 2.5 m vibrating screen to classify pellets and remove oversized or irregular granules before they enter the finished product silo.
The finished product storage silo has a capacity of 600 kg, used for collecting final PVC compound pellets after screening.
The video helps customers inspect the real machine layout, working process, production flow, pelletizing method, conveying system, and final pellet handling before choosing a PVC pelletizing line.
Model ranges, output in kg/h, and configuration options on the product pages.
Full specifications, model comparison, and voltage options on the product page.
View Product PageFull specifications, model comparison, and voltage options on the product page.
View Product PageShare your output target in kg/h, product size range in mm, raw material, and destination country. We map every parameter shown here to your project and reply with drawings and a quotation within 24 hours.
More footage from our workshop, machine testing, packing, and installation reference.
Seen a machine that matches what you need, or want a different configuration? Send what you have. Maggie replies personally within 24 hours with real configuration details and a clear next step.
Maggie
Machinery Sales, QTech Machinery
Replies within 24 hoursEvery message here reaches me directly. Tell me what you need to produce and I come back with a line configuration and a real quote, not a brochure.
Your material, product size range, output target, or a drawing is enough to start. We supply extrusion, pulverizing, pelletizing, and material handling lines to factories and importers across 60+ countries.
Maggie
Sales, Zhangjiagang Qinxiang Machinery Co., Ltd.
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