Large Diameter PVC Pipe Production Line High-Efficiency PVC-U Pipe Extrusion Line | Water Supply & Electrical Conduit Production Solution

Premium Product Features & Technical Advantages
1. High-Speed Output & Precision Traction
To meet the high demand for water supply and electrical conduit pipes, this line ensures smooth and continuous production. We utilize a multi-claw caterpillar haul-off unit driven by ABB inverters. This provides uniform and slip-free traction force, preventing pipe deformation and guaranteeing consistent wall thickness and perfect roundness.
2. World-Class Electrical Control System
For precise synchronization and thermal stability during pipe extrusion, our control system is built entirely with top-tier international brands. We utilize a Siemens PLC as the central brain, paired with Omron temperature controllers for highly accurate thermal management. The power distribution system features Schneider air switches and circuit breakers, ensuring safe, stable, and uninterrupted operation.
3. Heavy-Duty, Anti-Vibration Machine Frame
Pipe extrusion requires continuous and stable mechanical support. Our equipment is constructed with premium carbon steel of sufficient thickness. This heavy-duty, stress-relieved frame design significantly enhances structural integrity, effectively minimizing vibration during high-speed production and ensuring long-term operational stability.
4. Superior Extrusion Core & Long Service Life
The heart of our extruder features screws and barrels made of premium 38CrMoAlA alloy steel, which undergoes a specialized nitriding treatment. This advanced surface hardening process provides exceptional wear resistance against PVC compounds, significantly extending the service life of the core components and reducing long-term maintenance costs.
5. Precision-Engineered Molds for Flawless Pipes
Our pipe molds and vacuum calibration tanks are precision-machined to ensure uniform material flow and highly accurate sizing. Manufactured from high-grade steel with a hardness exceeding HRC 40, these molds are highly durable and resistant to deformation, guaranteeing a smooth inner/outer surface and consistent dimensions for all PVC pipes.
6. Hygienic & Durable Cooling System
The entire vacuum calibration and spray cooling water tanks are fabricated from SUS304 stainless steel. This premium material choice completely prevents rust and corrosion, ensuring a clean production environment, extending the lifespan of the cooling system, and maintaining the pristine surface quality of the finished pipes.

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