This PVC pipe extrusion line produces UPVC pipes with diameters ranging from 16mm to 630mm, featuring a uniform cooling system for consistent quality and performance.

The UPVC pipes produced by this line are widely used in both industrial and daily applications:

• Electrical conduits
• Water supply pipes
• Sewage pipes
• Home decoration
• Chemical transportation
• Gas distribution lines

Key advantages include high strength and rigidity, structural integrity, excellent chemical resistance, durability, thermal stability, non-toxic safety, low maintenance requirements, and cost-effectiveness.

PVC powder + additives → Mixing → Spring feeding → Twin-screw extruder → Mould and calibrator → Vacuum forming machine → Haul-off machine → Cutting machine → Stacker.

Features a specialized design that reduces raw material self-friction, enhancing energy utilization efficiency. Equipped with a vacuum suction loading system for low-noise operation and dust-free working environment.

Crafted with top-brand components to ensure stable production, high efficiency, and long-term durability. The conical twin-screw design is tailored to raw material characteristics, enabling homogeneous mixing, superior plastification, and efficient conveying.

The vacuum calibration tank features a two-chamber structure integrating vacuum calibration and cooling functions. Both the vacuum tank and spraying cooling tank are constructed from 304 stainless steel. The high-performance vacuum system guarantees precise pipe sizing.

Equipped with three crawler track belts to ensure stable movement of produced pipes. The general control allows customization into tailored hauling modes to meet specific production requirements.

A high-precision encoder ensures accurate and stable cutting lengths. Controlled by a PLC system, it supports manual operation for cutting according to specific application needs.