Parallel Twin Screw Extruder TT-ATE
TT-ATE Parallel Twin Screw Extruder: Modular Solutions for High-Performance Compounding
The TT-ATE Series is a high-performance, co-rotating twin-screw extrusion system designed for precision polymer processing.
Versatile Design for Custom Workflows
The TT-ATE is engineered to adapt. By using standardized components and a modular processing unit, we can configure a machine that meets your exact output and torque needs.
Two Performance Tiers: Choose between the Basic Type for standard applications or the Efficiency Type for high-torque requirements.
European Reliability: We source key electrical components from leading European brands to ensure your control system remains stable and reliable under 24/7 operation.
Advanced Control Options: Available with either traditional relay controls or modern PLC systems for seamless integration into your factory floor.
The TT-ATE excels in a wide range of compounding tasks. We have categorized its capabilities to help you find the right fit for your facility:
1. Reinforcement & High-Performance Alloys
Create durable materials by blending base resins (PP, PA, PBT, ABS, PC, PET) with glass or carbon fiber fillers. The system is ideal for creating complex alloys like PC+ABS, PA+EPDM, and PP+SBS.
2. Filling & Masterbatch Production
Efficiently mix PE, PP, or EVA with high loads of calcium carbonate, talcum powder, or titanium oxide. It is a proven solution for both color masterbatches and functional flame-retardant additives.
3. Cable & Wiring Solutions
Produce high-quality insulation and sheath materials, including:
Polyethylene grades: LDPE, HDPE, LLDPE, and MDPE.
Specialty materials: Low-smoke halogen-free (LSZH) compounds and radiant cross-linked cable materials.
4. Specialized & Reactive Processing
Reactive Extrusion: Support for continuous reactions in PUR, PA, POM, and PMMA, including grafting and vulcanization.
Eco-Friendly Plastics: Optimized for processing degradable plastics (PE, PP, and PS).
Medical & Footwear: Specialized setups for medical-grade materials and thermoplastic elastomers (TPR/TPU) used in shoe manufacturing.
Precision Cutting Systems
To match your material's physical properties, the TT-ATE supports several downstream pelletizing options:
Water Strand Cutting: Ideal for standard compounding.
Die Surface Cutting: Perfect for high-viscosity materials.
Underwater Cutting: The professional choice for spherical pellets and high-volume production.
SCREW LOADER
Crushed lumps or thick flakes are conveyed directly into the single-screw extruder using a screw loader.
Inside, they undergo compression, plasticization, and vacuum-assisted degassing before filtration and pelletizing.
Capacities range from 100–1000 kg/h depending on screw diameter. The loader uses a 2.2 kW motor, and the stainless steel conveying pipe features 2 mm wall thickness and 102 mm diameter for durability.
MAIN FEEDER (VOLUMETRIC)
The volumetric feeder delivers materials into the extruder with consistent flow.
A stirring screw prevents bridging at the hopper base, while a level indicator ensures reliable feeding.
Optional side feeders support compounding and specialty material dosing.
PARALLEL TWIN SCREW EXTRUDER TT-ATE
The TT-ATE Parallel Twin Screw Extruder gently plasticizes and homogenizes material for stable downstream processing.
Built with bi-metal screws and barrels, it delivers superior mixing efficiency, extended service life, and resistance to wear.
SILO LIGHT TUBE
A built-in light tube makes it easy to monitor the operational status of the machine at a glance.
GEARBOX
The gearbox reduces motor speed to match screw shaft requirements, transferring power smoothly to both output shafts.
Engineered for high torque delivery and quiet operation, it ensures reliable performance and longevity.
VACUUM DEGASSING SYSTEM
The vacuum system extracts volatile compounds and moisture from agglomerates, improving pellet quality.
A one-channel valve prevents backflow, maintaining stable, safe operation.
INFRARED HEATERS
Cast copper infrared heaters are easy to install and remove, heating rapidly for faster startup and lower energy waste.
They provide efficient conduction and contribute to long-term reliability.
SOFT WATER COOLING SYSTEM
Stainless steel piping manages coolant flow with manual valves for rate adjustment and solenoid valves for automated control.
This ensures effective, reliable temperature regulation during extrusion.
NON-STOP PISTON TYPE FILTER
Choose between single/double-station or continuous four-station screen changers for superior filtration.
Large filter areas extend lifespan, while quick screen swaps keep production continuous and costs low.
PLATE TYPE FILTER
A dual-plate continuous filter ensures uninterrupted operation during changeovers.
Integrated ring heaters provide stable, uniform heating across the melt.
SELF CLEAN FILTER
Our SCF system supports uninterrupted extrusion even with heavily contaminated inputs.
It removes up to 5% impurities—including paper, aluminum, unmelted plastics, wood, and rubber—delivering cleaner melt flow and consistent pellet quality.
WATER RING PELLETIZING SYSTEM
A self-adjusting pellet head maintains ideal blade pressure for consistent granules and uptime.
Automatic RPM control and fast blade changeovers reduce downtime and labor needs.
UNDER-WATER PELLETIZING SYSTEM
Highly automated and ideal for high-MFI materials, the system integrates pelletizer, valve set, pipelines, vibrating dewatering screen, and silo for large-scale production.
VIBRATION DRY
A vibration sieve and horizontal centrifuge deliver energy-efficient pellet drying.
Screw-assembled sieves allow easy replacement, simplifying maintenance and upgrades.
PLASTIC PARTICLES
The final product is consistent, high-quality pellets suitable for reuse in demanding plastic production applications.
PACKING SYSTEM
Final granules are stored here. A drying shaker plus horizontal centrifuge ensures pellets are moisture-free.
Capacity is tracked with online monitoring, and a quantitative weighing system guarantees precise output measurement.
ADVANTAGES
• Lower capital investment with long-term durability.
• Energy-efficient operation with high throughput.
• Overseas installation & training services available.
• Backed by warranty with stocked spare parts for rapid delivery.
| Model | Screw Dia. (mm) | L/D Ratio | Max Speed (RPM) | Output (kg/h) |
|---|---|---|---|---|
| TT-ATE35 | 35.6 | 32-64 | 600 | 40 - 80 |
| TT-ATE52 | 51.4 | 32-64 | 600 | 150 - 250 |
| TT-ATE65 | 62.4 | 32-64 | 600 | 200 - 400 |
| TT-ATE75 | 71.0 | 32-64 | 600 | 300 - 700 |
| TT-ATE95 | 93.0 | 32-64 | 600 | 550 - 1500 |
