80/156 Conical Twin Screw Barrel
Enhance your PVC extrusion process with the 80/156 conical twin screw barrel. Available for fast delivery, superior performance, and cost efficiency.
Description
Efficiency and reliability are essential for PVC extrusion, ensuring high-quality output and reduced production costs. The 80/156 conical twin screw barrel, available directly from our Turkey warehouse stock, offers exceptional durability and advanced features, optimizing rigid PVC processing while minimizing lead times and expenses.
By sourcing from local inventory, you gain immediate access to the products you need, avoiding long import delays. With dedicated local support, we ensure a seamless experience, giving you the confidence of working with a trusted partner committed to your success.
80/156 Conical Twin Screw Barrel Design Advantages
Contra-rotating conical design ensures uniform pressure distribution and improved conveying efficiency. The double cone configuration with tapered screws allows for gradual pitch changes, optimizing material flow.
Enhanced plasticization and compression provide a high compression ratio, ensuring thorough plasticization and uniformity. The superior mixing and shearing capabilities make it ideal for rigid PVC processing.
Advanced barrel composition includes intersecting conical holes and an exhaust groove for efficient vapor discharge. The modular design reduces replacement costs and downtime.
Precision manufacturing is achieved with high-precision CNC screw milling machines. Variable pitch and depth technology provide smoother extrusion performance and consistent product quality.
Flexible Supply Options
We provide flexibility in supplying the screw and barrel separately or as a complete set, depending on your specific needs.
One of our long-term customers recently chose to replace only the barrel for a time-sensitive project, benefiting from reduced costs and faster delivery from our Turkey warehouse stock.
Why Choose Us?
Local availability ensures faster delivery and lower costs, eliminating lengthy import processes.
Trust and reliability are at the core of our business, providing high-quality products backed by industry expertise.
Comprehensive support includes technical guidance and after-sales service, ensuring smooth operations and maximum productivity.
Applications of the 80/156 Conical Twin Screw Barrel
PVC pipe and profile manufacturing requires high precision and consistency for accurate shaping.
WPC (wood plastic composite) extrusion benefits from superior mixing and material compatibility.
CPVC and UPVC processing is optimized with high-performance screw and barrel designs, ensuring durability and efficiency.
PVC sheet manufacturing requires uniform material flow and controlled processing conditions for consistent product quality.
Product Gallery
Key Specifications and Features
Size: 80/156
Motor Power (kW): 55
Screw Rotation Speed (RPM): 34.7
Output Capacity (kg/h): 250-400
Material: High-quality 38CrMoAlA for exceptional durability
Processing Method: Advanced nitriding and bimetallic process for enhanced wear and corrosion resistance
Diameter: φ45-φ200 (customizable based on customer needs)
L/D Ratio: 16-35 for optimized extrusion performance
Hardness After Hardening & Tempering: HB280-320 for added strength
Nitrided Hardness: HV950-HV1100 for a long operational lifespan
Nitrided Case Depth: 0.50mm-0.80mm
Nitrided Brittleness: Less than Grade 2 for enhanced toughness
Surface Roughness: Ra 0.4μm for seamless material flow
Screw Straightness: 0.015mm/m for precision alignment
Bimetallic Layer Depth: ≥3mm for extra protection against abrasion
Bimetallic Hardness: HRC 60-72 for superior performance
Chrome Plating Hardness After Nitriding: ≥950HV for enhanced durability
Chrome Plating Layer Depth: 0.025mm-0.10mm
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