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EXTRUTEX EXCT-75 Co-Rotating Twin-Screw Extruder
Description
EXTRUTEX EXCT-75 Co-Rotating Twin-Screw Extruder
EXTRUTEX EXCT-75 Co-Rotating Twin-Screw Extruder
75 mm Modular Co-Rotating Twin-Screw Extruder with Clamshell Barrel
The EXTRUTEX EXCT-75 is a high-performance co-rotating twin-screw extruder engineered for medium and high-capacity polymer compounding, masterbatch production, engineering plastics, recycling, filler incorporation and advanced thermoplastic processing. Built around EXTRUTEX’s modular extrusion philosophy, the EXCT-75 combines powerful processing capability with exceptional flexibility, allowing manufacturers to configure the machine for a wide variety of materials and production requirements.
Featuring a 75 mm screw diameter, 32–48 L/D configurations, 300–500 rpm screw speed, 90 or 110 kW drive options, and an output capacity of approximately 300–700 kg/hour, the EXCT-75 is designed for continuous industrial production while maintaining the adaptability required for specialized compounds and changing formulations.
One of the defining features of the EXCT-75 is its clamshell barrel design, which allows the barrel to be opened within minutes for rapid cleaning, inspection, maintenance and screw configuration changes. Combined with independently controlled barrel temperature zones and a modular screw system, the EXCT-75 offers an efficient solution for manufacturers seeking consistent product quality, reduced downtime and optimized processing performance.
EXCT-75 Technical Specifications
| Specification | EXCT-75 |
|---|---|
| Model | EXCT-75 |
| Screw Diameter | 75 mm |
| L/D Ratio | 32–48 |
| Screw Speed | 300–500 rpm |
| Main Motor Power | 90 / 110 kW |
| Production Capacity | 300–700 kg/hour |
| Screw Type | Co-Rotating Twin Screw |
| Barrel Design | Modular Clamshell |
| Processing Mode | Continuous |
| Applications | Compounding, Masterbatch, Recycling, Engineering Plastics, Filled Compounds |
Actual production capacity depends on polymer type, formulation, screw configuration, feeding system, processing temperature, residence time and downstream equipment.
High-Capacity 75 mm Processing Platform
The 75 mm screw diameter provides a substantial increase in processing volume compared with smaller twin-screw models, making the EXCT-75 an excellent choice for manufacturers seeking higher production efficiency without sacrificing processing flexibility.
The co-rotating twin-screw configuration allows the machine to perform multiple processing functions simultaneously, including conveying, melting, kneading, intensive mixing, dispersion, homogenization and pressure building.
Unlike fixed-configuration extruders, the EXCT-75 uses interchangeable screw elements and modular barrel sections, allowing engineers to tailor the internal processing profile to each formulation. Whether processing virgin polymers, mineral-filled compounds, engineering plastics or recycled materials, the screw arrangement can be optimized for the desired balance of throughput, mixing intensity and residence time.
Production Capacity of 300–700 kg/hour
The EXCT-75 is designed to deliver a nominal production range of 300–700 kg/hour, making it suitable for continuous industrial manufacturing and high-volume compounding operations.
The actual output depends on several processing variables, including:
Polymer type
Melt viscosity
Bulk density
Filler concentration
Additive loading
Moisture content
Screw configuration
Screw speed
Barrel temperature profile
Feeding accuracy
Vacuum degassing
Downstream pressure
This wide operating range allows manufacturers to process both high-output commodity compounds and more demanding specialty formulations on the same production platform.
300–500 RPM Screw Speed
The EXCT-75 operates within a screw-speed range of approximately 300–500 rpm, providing excellent flexibility for different processing conditions.
Higher operating speeds can increase mixing intensity and mechanical energy input, making them suitable for demanding dispersion applications. Lower speeds can be selected when longer residence time or gentler processing is required.
The combination of adjustable screw speed and modular screw geometry enables engineers to optimize:
Throughput
Mixing intensity
Residence time
Melt temperature
Dispersion quality
Pressure stability
32–48 L/D Configurations
The EXCT-75 is available with 32–48 L/D configurations, allowing manufacturers to select the processing length most appropriate for their application.
Shorter configurations can be suitable for relatively simple compounding operations, while longer configurations provide additional processing zones for more complex formulations requiring multiple sequential operations.
A typical extended processing sequence may include:
Metering → Feeding → Conveying → Melting → Kneading → Dispersion → Homogenization → Degassing → Pressure Building → Filtration → Pelletizing
This modular arrangement allows each process stage to be optimized independently.
Clamshell Barrel Design
One of the most valuable features of the EXCT-75 is its clamshell barrel system.
Unlike conventional closed-barrel extruders, the hinged barrel can be opened quickly, providing direct access to the screws and internal processing chamber.
This significantly simplifies:
Product changeovers
Cleaning
Maintenance
Screw inspection
Screw-element replacement
Removal of residual material
Troubleshooting
Process optimization
Research and development
For manufacturers producing multiple formulations, rapid barrel access helps reduce downtime and improves operational efficiency.
Modular Barrel Construction
The EXCT-75 uses a modular barrel architecture that allows different barrel sections to be configured according to the required processing sequence.
Individual barrel sections may be dedicated to specific functions such as:
Feeding
Conveying
Melting
Intensive mixing
Kneading
Side feeding
Additive incorporation
Degassing
Vacuum devolatilization
Homogenization
Pressure building
Discharge
This modular design allows the extruder to be customized for different materials rather than forcing every formulation through one fixed processing profile.
Independent Temperature Control
Each barrel section can be controlled independently, allowing engineers to establish an optimized temperature profile along the extrusion process.
Different stages of polymer processing often require different thermal conditions.
For example:
Feeding zones may require controlled temperatures to prevent bridging.
Melting zones require sufficient heat for plasticization.
Mixing zones must maintain appropriate melt viscosity.
Degassing zones benefit from carefully controlled temperatures for efficient volatile removal.
Downstream sections stabilize the melt before discharge.
Electric heating and cooling systems provide precise thermal management throughout the barrel.
This improves control over:
Melt quality
Viscosity
Mixing performance
Residence time
Thermal history
Product consistency
Modular Screw and Kneading System
The EXCT-75 features a highly configurable screw system consisting of interchangeable conveying, mixing and kneading elements.
Engineers can configure dedicated processing zones for different formulations.
Conveying Elements
Transport raw materials efficiently while maintaining stable material flow.
Melting Elements
Promote controlled polymer plasticization.
Kneading Blocks
Increase mechanical energy for intensive mixing and filler dispersion.
Mixing Elements
Provide both distributive and dispersive mixing.
Homogenizing Elements
Improve melt consistency before discharge.
Degassing Sections
Support moisture and volatile removal.
Pressure-Building Elements
Generate the pressure required for filtration and downstream processing.
The screw configuration can therefore be optimized according to the specific processing objectives.
Complete Compounding Process
The EXCT-75 can be configured to perform every major stage of modern polymer compounding.
1. Metering and Feeding
Accurate feeding establishes formulation consistency.
The system can process:
Polymer pellets
Powders
Mineral fillers
Pigments
Additives
Glass fibers
Wood fibers
Recycled materials
Multiple feeding points can be incorporated where necessary.
2. Conveying
The initial screw sections transport materials through the barrel while maintaining stable filling conditions.
3. Melting
Controlled thermal and mechanical energy convert solid polymers into a homogeneous melt.
4. Dispersion and Mixing
The twin-screw system provides excellent mixing performance for:
Masterbatch
Polymer blends
Filled compounds
Reinforced materials
Additive concentrates
5. Degassing
Vacuum degassing can remove:
Moisture
Air
Residual monomers
Solvents
Volatile compounds
This is particularly valuable for recycled materials.
6. Homogenization
Downstream screw elements stabilize the melt before filtration or discharge.
7. Melt Filtration
Optional filtration systems can remove contaminants before pelletizing.
8. Pelletizing
The EXCT-75 can integrate with:
Strand pelletizers
Water-ring pelletizers
Underwater pelletizers
Sheet dies
Profile dies
Custom downstream equipment
Engineering Plastics Processing
The EXCT-75 is well suited for engineering thermoplastics requiring precise temperature control and intensive mixing.
Applications include:
PA compounds
PC compounds
ABS compounds
PET compounds
PBT compounds
Modified engineering plastics
The modular screw design allows the processing profile to be adapted for different engineering polymers.
Masterbatch Production
The EXCT-75 is an effective platform for producing:
Color masterbatch
Black masterbatch
White masterbatch
Additive masterbatch
Filler masterbatch
The intensive mixing capability helps achieve uniform pigment and additive dispersion while maintaining consistent pellet quality.
Filled Polymer Compounds
The machine is suitable for processing formulations containing:
Calcium carbonate
Talc
Barium sulfate
Glass fiber
Mineral fillers
Wood fiber
Specialty fillers
The modular screw configuration allows mixing intensity to be adjusted according to filler loading and dispersion requirements.
Recycling and Re-Compounding
The EXCT-75 is also designed for modern recycling applications.
Recycled polymers often require additional processing stages to remove moisture and contaminants while restoring material consistency.
A typical recycling configuration may include:
Feeding
Melting
Mixing
Vacuum degassing
Filtration
Homogenization
Pelletizing
The modular barrel allows these stages to be arranged according to the recycled material.
R&D and Process Development
Although designed for industrial production, the EXCT-75 remains highly valuable for process development.
Engineers can evaluate:
Screw configurations
Barrel arrangements
Temperature profiles
Screw speed
Feeding positions
Mixing intensity
Degassing performance
Throughput optimization
The clamshell barrel makes these adjustments considerably more practical.
Wear-Resistant Construction
The internal components of the EXCT-75 are available with material options suited to demanding industrial environments.
Standard configurations utilize nitrided steel components, while more demanding applications can incorporate enhanced wear-resistant and corrosion-resistant materials.
This is especially important when processing:
Glass fiber compounds
Calcium carbonate compounds
Mineral-filled polymers
Recycled materials
High-filler formulations
Proper material selection extends component service life and helps maintain consistent processing performance.
Main Advantages of EXCT-75
High-Capacity 75 mm Platform
Designed for industrial compounding with outputs up to 700 kg/hour.
Modular Screw System
Flexible screw configurations for different formulations.
Clamshell Barrel
Fast access for cleaning, maintenance and screw changes.
Independent Temperature Zones
Precise thermal control throughout the extrusion process.
32–48 L/D Options
Configurable processing length for different applications.
300–500 RPM Operation
Flexible control of throughput and mixing intensity.
Wear-Resistant Components
Suitable for abrasive fillers and demanding formulations.
Wide Application Range
Supports masterbatch, engineering plastics, filled compounds, recycling and specialty polymers.
Applications
The EXTRUTEX EXCT-75 is suitable for:
Polymer Compounding
Color Masterbatch
Black Masterbatch
White Masterbatch
Additive Masterbatch
Filler Masterbatch
Calcium Carbonate Compounds
Talc Compounds
Glass Fiber Compounds
Engineering Plastics
Polymer Blending
Recycled Polymer Compounds
Recycling and Re-Compounding
Specialty Thermoplastics
Industrial Continuous Production
EXTRUTEX EXCT-75
The EXTRUTEX EXCT-75 represents a powerful combination of high-capacity production, modular processing technology and practical maintenance accessibility.
With a 75 mm screw diameter, 300–500 rpm operating range, 32–48 L/D configurations, 90 or 110 kW drive options, and a production capacity of approximately 300–700 kg/hour, the EXCT-75 is engineered to meet the demands of modern polymer compounding.
Its configurable screw architecture allows manufacturers to tailor the extrusion process to different formulations, while the clamshell barrel dramatically improves cleaning, maintenance and product changeover.
From masterbatch production and engineering plastics to filled compounds, recycling and specialty materials, the EXCT-75 provides a reliable and flexible platform for continuous industrial manufacturing.
EXTRUTEX EXCT-75 — High-Capacity Modular Twin-Screw Technology for Advanced Polymer Compounding.
TECH DATA:
EXTRUTEX ATP 114-32S – Precision Power for Rigid PVC Sheet Extrusion
Introduction
When production needs exceed the ordinary, the EXTRUTEX ATP 114-32S steps in — a masterclass in single-screw extrusion engineering.
Built with Austrian precision and forged for endurance, this machine transforms PVC and UPVC granules into flawless, smooth, dimensionally stable sheets at a rate few can match.
The ATP 114-32S represents the next generation of sheet extrusion — optimized for wide sheets, thick sections, and continuous high-capacity output.
It’s designed for manufacturers who demand more than performance — they demand perfection.
Technical Details
The EXTRUTEX ATP 114-32S integrates a special geometric screw design that optimizes material melting, mixing, and degassing.
This unique geometry ensures exceptional melt homogeneity, superior plasticization, and reduced thermal stress, even at high throughputs.
A bimetallic barrel paired with molybdenum-coated screws delivers outstanding wear resistance and a long operational life, while the 32 L/D ratio ensures excellent output consistency for rigid and semi-rigid PVC sheets.
Its AC vector drive motor and high-torque gearbox provide smooth, vibration-free power delivery, allowing precise control of melt pressure and sheet uniformity.
The multi-zone temperature control system, governed by a PLC-based control panel, maintains the thermal balance critical for quality surface finish and dimensional accuracy.
The ATP 114-32S is engineered for large-scale PVC sheet production — foamed or rigid — and can be configured with automatic feeders, melt pressure sensors, and integrated flat die systems for complete process control from hopper to haul-off.
⚙️ Technical Data Table
| Parameter | Specification |
|---|---|
| Model | EXTRUTEX ATP 114-32S |
| Application | UPVC / PVC Rigid Sheet Extrusion |
| Screw Diameter | 114 mm |
| L/D Ratio | 32:1 |
| Output Range | 270 – 450 kg/h |
| Installed Power | 107 kW |
| Drive Type | AC Vector Drive Motor |
| Screw Design | Special Geometric Design for PVC Melting and Mixing |
| Barrel Material | Nitrided / Bimetallic with Molybdenum Coating |
| Gearbox Type | High Torque, Low Noise Design |
| Heating Zones | Multi-Zone (6 to 8 Zones Adjustable) |
| Cooling System | Air / Water Integrated Cooling System |
| Control System | PLC with Touch Screen Operation |
| Degassing System | Optional Single / Double Vented Design |
| Feeding System | Automatic Volumetric / Gravimetric Feeder |
| Melt Temperature Range | 170 – 195 °C (adjustable) |
| Applications | PVC Foam Board, Rigid PVC Sheet, Advertising Panels, UPVC Flat Panels |
| Output Stability | ±1.5% Consistency |
| Country of Origin | Austria (Designed by EXTRUTEX) |
Performance Summary
The ATP 114-32S excels where productivity meets precision.
Its robust torque, thermal uniformity, and melt stability guarantee consistent sheet thickness and perfect surface clarity — even under continuous, 24-hour production cycles.
With 107 kW of engineered efficiency, it delivers the ideal balance between power consumption and throughput, resulting in reduced operating costs and maximized profitability.
Every component — from gearbox to barrel — is built to EXTRUTEX’s uncompromising European standards, making this extruder not just a machine, but a long-term production partner.
APPLICATIONS:
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EXTRUTEX EXCT-75 Co-Rotating Twin-Screw Extruder
EXTRUTEX EXCT-75 Co-Rotating Twin-Screw Extruder
75 mm Modular Co-Rotating Twin-Screw Extruder with Clamshell Barrel
The EXTRUTEX EXCT-75 is a high-performance co-rotating twin-screw extruder engineered for medium and high-capacity polymer compounding, masterbatch production, engineering plastics, recycling, filler incorporation and advanced thermoplastic processing. Built around EXTRUTEX’s modular extrusion philosophy, the EXCT-75 combines powerful processing capability with exceptional flexibility, allowing manufacturers to configure the machine for a wide variety of materials and production requirements.
Featuring a 75 mm screw diameter, 32–48 L/D configurations, 300–500 rpm screw speed, 90 or 110 kW drive options, and an output capacity of approximately 300–700 kg/hour, the EXCT-75 is designed for continuous industrial production while maintaining the adaptability required for specialized compounds and changing formulations.
One of the defining features of the EXCT-75 is its clamshell barrel design, which allows the barrel to be opened within minutes for rapid cleaning, inspection, maintenance and screw configuration changes. Combined with independently controlled barrel temperature zones and a modular screw system, the EXCT-75 offers an efficient solution for manufacturers seeking consistent product quality, reduced downtime and optimized processing performance.
EXCT-75 Technical Specifications
| Specification | EXCT-75 |
|---|---|
| Model | EXCT-75 |
| Screw Diameter | 75 mm |
| L/D Ratio | 32–48 |
| Screw Speed | 300–500 rpm |
| Main Motor Power | 90 / 110 kW |
| Production Capacity | 300–700 kg/hour |
| Screw Type | Co-Rotating Twin Screw |
| Barrel Design | Modular Clamshell |
| Processing Mode | Continuous |
| Applications | Compounding, Masterbatch, Recycling, Engineering Plastics, Filled Compounds |
Actual production capacity depends on polymer type, formulation, screw configuration, feeding system, processing temperature, residence time and downstream equipment.
High-Capacity 75 mm Processing Platform
The 75 mm screw diameter provides a substantial increase in processing volume compared with smaller twin-screw models, making the EXCT-75 an excellent choice for manufacturers seeking higher production efficiency without sacrificing processing flexibility.
The co-rotating twin-screw configuration allows the machine to perform multiple processing functions simultaneously, including conveying, melting, kneading, intensive mixing, dispersion, homogenization and pressure building.
Unlike fixed-configuration extruders, the EXCT-75 uses interchangeable screw elements and modular barrel sections, allowing engineers to tailor the internal processing profile to each formulation. Whether processing virgin polymers, mineral-filled compounds, engineering plastics or recycled materials, the screw arrangement can be optimized for the desired balance of throughput, mixing intensity and residence time.
Production Capacity of 300–700 kg/hour
The EXCT-75 is designed to deliver a nominal production range of 300–700 kg/hour, making it suitable for continuous industrial manufacturing and high-volume compounding operations.
The actual output depends on several processing variables, including:
Polymer type
Melt viscosity
Bulk density
Filler concentration
Additive loading
Moisture content
Screw configuration
Screw speed
Barrel temperature profile
Feeding accuracy
Vacuum degassing
Downstream pressure
This wide operating range allows manufacturers to process both high-output commodity compounds and more demanding specialty formulations on the same production platform.
300–500 RPM Screw Speed
The EXCT-75 operates within a screw-speed range of approximately 300–500 rpm, providing excellent flexibility for different processing conditions.
Higher operating speeds can increase mixing intensity and mechanical energy input, making them suitable for demanding dispersion applications. Lower speeds can be selected when longer residence time or gentler processing is required.
The combination of adjustable screw speed and modular screw geometry enables engineers to optimize:
Throughput
Mixing intensity
Residence time
Melt temperature
Dispersion quality
Pressure stability
32–48 L/D Configurations
The EXCT-75 is available with 32–48 L/D configurations, allowing manufacturers to select the processing length most appropriate for their application.
Shorter configurations can be suitable for relatively simple compounding operations, while longer configurations provide additional processing zones for more complex formulations requiring multiple sequential operations.
A typical extended processing sequence may include:
Metering → Feeding → Conveying → Melting → Kneading → Dispersion → Homogenization → Degassing → Pressure Building → Filtration → Pelletizing
This modular arrangement allows each process stage to be optimized independently.
Clamshell Barrel Design
One of the most valuable features of the EXCT-75 is its clamshell barrel system.
Unlike conventional closed-barrel extruders, the hinged barrel can be opened quickly, providing direct access to the screws and internal processing chamber.
This significantly simplifies:
Product changeovers
Cleaning
Maintenance
Screw inspection
Screw-element replacement
Removal of residual material
Troubleshooting
Process optimization
Research and development
For manufacturers producing multiple formulations, rapid barrel access helps reduce downtime and improves operational efficiency.
Modular Barrel Construction
The EXCT-75 uses a modular barrel architecture that allows different barrel sections to be configured according to the required processing sequence.
Individual barrel sections may be dedicated to specific functions such as:
Feeding
Conveying
Melting
Intensive mixing
Kneading
Side feeding
Additive incorporation
Degassing
Vacuum devolatilization
Homogenization
Pressure building
Discharge
This modular design allows the extruder to be customized for different materials rather than forcing every formulation through one fixed processing profile.
Independent Temperature Control
Each barrel section can be controlled independently, allowing engineers to establish an optimized temperature profile along the extrusion process.
Different stages of polymer processing often require different thermal conditions.
For example:
Feeding zones may require controlled temperatures to prevent bridging.
Melting zones require sufficient heat for plasticization.
Mixing zones must maintain appropriate melt viscosity.
Degassing zones benefit from carefully controlled temperatures for efficient volatile removal.
Downstream sections stabilize the melt before discharge.
Electric heating and cooling systems provide precise thermal management throughout the barrel.
This improves control over:
Melt quality
Viscosity
Mixing performance
Residence time
Thermal history
Product consistency
Modular Screw and Kneading System
The EXCT-75 features a highly configurable screw system consisting of interchangeable conveying, mixing and kneading elements.
Engineers can configure dedicated processing zones for different formulations.
Conveying Elements
Transport raw materials efficiently while maintaining stable material flow.
Melting Elements
Promote controlled polymer plasticization.
Kneading Blocks
Increase mechanical energy for intensive mixing and filler dispersion.
Mixing Elements
Provide both distributive and dispersive mixing.
Homogenizing Elements
Improve melt consistency before discharge.
Degassing Sections
Support moisture and volatile removal.
Pressure-Building Elements
Generate the pressure required for filtration and downstream processing.
The screw configuration can therefore be optimized according to the specific processing objectives.
Complete Compounding Process
The EXCT-75 can be configured to perform every major stage of modern polymer compounding.
1. Metering and Feeding
Accurate feeding establishes formulation consistency.
The system can process:
Polymer pellets
Powders
Mineral fillers
Pigments
Additives
Glass fibers
Wood fibers
Recycled materials
Multiple feeding points can be incorporated where necessary.
2. Conveying
The initial screw sections transport materials through the barrel while maintaining stable filling conditions.
3. Melting
Controlled thermal and mechanical energy convert solid polymers into a homogeneous melt.
4. Dispersion and Mixing
The twin-screw system provides excellent mixing performance for:
Masterbatch
Polymer blends
Filled compounds
Reinforced materials
Additive concentrates
5. Degassing
Vacuum degassing can remove:
Moisture
Air
Residual monomers
Solvents
Volatile compounds
This is particularly valuable for recycled materials.
6. Homogenization
Downstream screw elements stabilize the melt before filtration or discharge.
7. Melt Filtration
Optional filtration systems can remove contaminants before pelletizing.
8. Pelletizing
The EXCT-75 can integrate with:
Strand pelletizers
Water-ring pelletizers
Underwater pelletizers
Sheet dies
Profile dies
Custom downstream equipment
Engineering Plastics Processing
The EXCT-75 is well suited for engineering thermoplastics requiring precise temperature control and intensive mixing.
Applications include:
PA compounds
PC compounds
ABS compounds
PET compounds
PBT compounds
Modified engineering plastics
The modular screw design allows the processing profile to be adapted for different engineering polymers.
Masterbatch Production
The EXCT-75 is an effective platform for producing:
Color masterbatch
Black masterbatch
White masterbatch
Additive masterbatch
Filler masterbatch
The intensive mixing capability helps achieve uniform pigment and additive dispersion while maintaining consistent pellet quality.
Filled Polymer Compounds
The machine is suitable for processing formulations containing:
Calcium carbonate
Talc
Barium sulfate
Glass fiber
Mineral fillers
Wood fiber
Specialty fillers
The modular screw configuration allows mixing intensity to be adjusted according to filler loading and dispersion requirements.
Recycling and Re-Compounding
The EXCT-75 is also designed for modern recycling applications.
Recycled polymers often require additional processing stages to remove moisture and contaminants while restoring material consistency.
A typical recycling configuration may include:
Feeding
Melting
Mixing
Vacuum degassing
Filtration
Homogenization
Pelletizing
The modular barrel allows these stages to be arranged according to the recycled material.
R&D and Process Development
Although designed for industrial production, the EXCT-75 remains highly valuable for process development.
Engineers can evaluate:
Screw configurations
Barrel arrangements
Temperature profiles
Screw speed
Feeding positions
Mixing intensity
Degassing performance
Throughput optimization
The clamshell barrel makes these adjustments considerably more practical.
Wear-Resistant Construction
The internal components of the EXCT-75 are available with material options suited to demanding industrial environments.
Standard configurations utilize nitrided steel components, while more demanding applications can incorporate enhanced wear-resistant and corrosion-resistant materials.
This is especially important when processing:
Glass fiber compounds
Calcium carbonate compounds
Mineral-filled polymers
Recycled materials
High-filler formulations
Proper material selection extends component service life and helps maintain consistent processing performance.
Main Advantages of EXCT-75
High-Capacity 75 mm Platform
Designed for industrial compounding with outputs up to 700 kg/hour.
Modular Screw System
Flexible screw configurations for different formulations.
Clamshell Barrel
Fast access for cleaning, maintenance and screw changes.
Independent Temperature Zones
Precise thermal control throughout the extrusion process.
32–48 L/D Options
Configurable processing length for different applications.
300–500 RPM Operation
Flexible control of throughput and mixing intensity.
Wear-Resistant Components
Suitable for abrasive fillers and demanding formulations.
Wide Application Range
Supports masterbatch, engineering plastics, filled compounds, recycling and specialty polymers.
Applications
The EXTRUTEX EXCT-75 is suitable for:
Polymer Compounding
Color Masterbatch
Black Masterbatch
White Masterbatch
Additive Masterbatch
Filler Masterbatch
Calcium Carbonate Compounds
Talc Compounds
Glass Fiber Compounds
Engineering Plastics
Polymer Blending
Recycled Polymer Compounds
Recycling and Re-Compounding
Specialty Thermoplastics
Industrial Continuous Production
EXTRUTEX EXCT-75
The EXTRUTEX EXCT-75 represents a powerful combination of high-capacity production, modular processing technology and practical maintenance accessibility.
With a 75 mm screw diameter, 300–500 rpm operating range, 32–48 L/D configurations, 90 or 110 kW drive options, and a production capacity of approximately 300–700 kg/hour, the EXCT-75 is engineered to meet the demands of modern polymer compounding.
Its configurable screw architecture allows manufacturers to tailor the extrusion process to different formulations, while the clamshell barrel dramatically improves cleaning, maintenance and product changeover.
From masterbatch production and engineering plastics to filled compounds, recycling and specialty materials, the EXCT-75 provides a reliable and flexible platform for continuous industrial manufacturing.
EXTRUTEX EXCT-75 — High-Capacity Modular Twin-Screw Technology for Advanced Polymer Compounding.
TECH DATA:
EXTRUTEX ATP 114-32S – Precision Power for Rigid PVC Sheet Extrusion
Introduction
When production needs exceed the ordinary, the EXTRUTEX ATP 114-32S steps in — a masterclass in single-screw extrusion engineering.
Built with Austrian precision and forged for endurance, this machine transforms PVC and UPVC granules into flawless, smooth, dimensionally stable sheets at a rate few can match.
The ATP 114-32S represents the next generation of sheet extrusion — optimized for wide sheets, thick sections, and continuous high-capacity output.
It’s designed for manufacturers who demand more than performance — they demand perfection.
Technical Details
The EXTRUTEX ATP 114-32S integrates a special geometric screw design that optimizes material melting, mixing, and degassing.
This unique geometry ensures exceptional melt homogeneity, superior plasticization, and reduced thermal stress, even at high throughputs.
A bimetallic barrel paired with molybdenum-coated screws delivers outstanding wear resistance and a long operational life, while the 32 L/D ratio ensures excellent output consistency for rigid and semi-rigid PVC sheets.
Its AC vector drive motor and high-torque gearbox provide smooth, vibration-free power delivery, allowing precise control of melt pressure and sheet uniformity.
The multi-zone temperature control system, governed by a PLC-based control panel, maintains the thermal balance critical for quality surface finish and dimensional accuracy.
The ATP 114-32S is engineered for large-scale PVC sheet production — foamed or rigid — and can be configured with automatic feeders, melt pressure sensors, and integrated flat die systems for complete process control from hopper to haul-off.
⚙️ Technical Data Table
| Parameter | Specification |
|---|---|
| Model | EXTRUTEX ATP 114-32S |
| Application | UPVC / PVC Rigid Sheet Extrusion |
| Screw Diameter | 114 mm |
| L/D Ratio | 32:1 |
| Output Range | 270 – 450 kg/h |
| Installed Power | 107 kW |
| Drive Type | AC Vector Drive Motor |
| Screw Design | Special Geometric Design for PVC Melting and Mixing |
| Barrel Material | Nitrided / Bimetallic with Molybdenum Coating |
| Gearbox Type | High Torque, Low Noise Design |
| Heating Zones | Multi-Zone (6 to 8 Zones Adjustable) |
| Cooling System | Air / Water Integrated Cooling System |
| Control System | PLC with Touch Screen Operation |
| Degassing System | Optional Single / Double Vented Design |
| Feeding System | Automatic Volumetric / Gravimetric Feeder |
| Melt Temperature Range | 170 – 195 °C (adjustable) |
| Applications | PVC Foam Board, Rigid PVC Sheet, Advertising Panels, UPVC Flat Panels |
| Output Stability | ±1.5% Consistency |
| Country of Origin | Austria (Designed by EXTRUTEX) |
Performance Summary
The ATP 114-32S excels where productivity meets precision.
Its robust torque, thermal uniformity, and melt stability guarantee consistent sheet thickness and perfect surface clarity — even under continuous, 24-hour production cycles.
With 107 kW of engineered efficiency, it delivers the ideal balance between power consumption and throughput, resulting in reduced operating costs and maximized profitability.
Every component — from gearbox to barrel — is built to EXTRUTEX’s uncompromising European standards, making this extruder not just a machine, but a long-term production partner.
APPLICATIONS:
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