Buffer-Type Mixing Section
Features a buffer-type forced-feeding mixing zone to guarantee stable melt homogenization.
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SKU: extruder
Suba machinery corrugated pipe extrusion line includes automatic feeding system and hopper with drying function.
Full technical datasheet available
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Advanced technology for reliable production
Features a buffer-type forced-feeding mixing zone to guarantee stable melt homogenization.
An increased length-to-diameter ratio ensures superior plasticization quality and stable discharge pressure.
The screw and barrel are fabricated from wear- and corrosion-resistant bimetallic alloys, extending the plasticization unit's lifespan by 2 to 3 times compared to standard alternatives.
A water-cooled spiral sleeve prevents premature pellet melting and stabilizes the friction coefficient in the feed zone.
An intelligent zone-by-zone thermal control system minimizes material degradation and reduces scrap rates.
The compact transmission is designed to withstand high axial and torque loads, delivering low noise levels and enhanced power transmission efficiency.
The interface design simplifies alignment, installation, and maintenance of extrusion dies.
Seamless integration of multiple extruders allows flexible configuration for multi-layer product manufacturing.
The system is equally efficient for various product dimensions, eliminating material waste during small-scale production while guaranteeing nominal throughput for large-scale outputs.
Rapid changeover capability for various polymer grades minimizes downtime and expands market opportunities.
Extruder variants used across different production lines and pipe diameters
| Configuration | Line | Pipe Diameter |
|---|---|---|
| SJ60/36 single screw extruder (inner layer) | SL180 | ID32–OD200 |
| SJ75/36 single screw extruder (outer layer) | SL180 | ID32–OD200 |
| SJ60/36 single screw extruder (inner layer) | SL300 | ID100–OD315 |
| SJ75/36 single screw extruder (outer layer) | SL300 | ID100–OD315 |
| SJ75/36 single screw extruder (inner layer) | SL600 | ID100–OD630 |
| SJ90/36 single screw extruder (outer layer) | SL600 | ID100–OD630 |
| SJ75/36 single screw extruder (inner layer) | SL800 | ID200–OD1000 |
| SJ90/36 single screw extruder (outer layer) | SL800 | ID200–OD1000 |
| SJ90/36 single screw extruder (inner layer) | SL1000 | ID400–OD1200 |
| SJ120/36 single screw extruder (outer layer) | SL1000 | ID400–OD1200 |
| SJ90/36 single screw extruder (inner layer) | SL1200 | ID600–OD1400 |
| SJ120/36 single screw extruder (outer layer) | SL1200 | ID600–OD1400 |
| SJ90/36 single screw extruder (inner layer) | SL1600 | ID1000–OD2000 |
| SJ120/36 single screw extruder (outer layer) | SL1600 | ID1000–OD2000 |
Contact us for detailed specifications, pricing, and compatibility information.
This component is part of the following Suba Machinery production line configurations
essential components for your corrugated pipe production line. Individual upgrades, replacements, and custom configurations available.
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