Advanced 315mm PVC Pipe Extrusion Line – High Output & Energy Efficient
https://youtube.com/watch?v=R4st0N058Go%3Fsi%3DHNPAMqU47BAnErOP
Product Overview
The 315PVC pipe extrusion line is a complete manufacturing solution designed for high-volume production of PVC pipes up to 315mm in diameter. Engineered by Zhangjiagang Qinxiang Machinery, this line integrates advanced extrusion technology, precise control systems, and durable components to ensure consistent pipe quality, minimal waste, and low operating costs. Ideal for PVC pipe production lines, this equipment supports both rigid (PVC-U) and modified (PVC-M) grades, making it a versatile choice for manufacturers.
Product Features
Unique Advantages of the 315PVC Pipe Extrusion Line
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High Output & Efficiency
Production capacity ranges from 300 to 650 kg/h, ensuring rapid throughput for large-scale orders. -
Energy-Optimized Design
Total installed power is 160 kW, with ABB变频器 and Siemens PLC for precise energy management, reducing electricity costs. -
Multi-Material Flexibility
Handles virgin PVC, recycled materials, and high calcium carbonate content (up to 80 phr), lowering raw material expenses. -
Precision Extrusion
The SJSZ80/156 conical twin-screw extruder features a nitrided screw/barrel (38CrMoAlA) with hardness 800–900 HV, ensuring long service life and melt uniformity. -
Fully Integrated Downstream Equipment
Includes an 8m vacuum calibration tank, servo-driven 4-track caterpillar haul-off, ring chipless cutter with chamfering, and an automatic belling machine (R & U socket types).
Material Characteristics & Process Technology
The line is built for PVC pipe production with:
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Wear-resistant screws (Zhoushan Jinjiu brand)
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Stainless steel vacuum tanks (5mm thickness, dual water circuits)
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Mold flow channels hard chrome-plated (0.03–0.05mm) for low friction
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Cloud insulation heaters to reduce heat loss
The process ensures pipes meet GB/T 10002.1 standards for pressure ratings PN0.63, PN0.8, and PN1.0.
Application Areas
The 315mm PVC pipe extrusion line is trusted across multiple industries:
| Industry | Typical Uses |
|---|---|
| Construction | Water supply, drainage, conduit pipes |
| Agriculture | Irrigation systems (PVC-M pipes) |
| Infrastructure | Underground cable protection |
| Municipal | Sewerage and stormwater networks |
| Industrial | Chemical transportation, ventilation ducts |
This line is ideal for manufacturers supplying PVC pipe for building, agricultural irrigation, and telecommunication ducting.
Technical Specifications
| Parameter | Details |
|---|---|
| Pipe Diameter Range | Φ110 – 315 mm |
| Output Capacity | 300 – 650 kg/h |
| Center Height | 1200 ± 50 mm |
| Total Installed Power | 160 kW |
| Voltage/Frequency | 380V / 50Hz, 3-phase |
| Cooling Water | ≤20°C, ≥0.3 MPa |
| Compressed Air | ≥0.6 MPa, 1 m³/min |
| Extruder Model | SJSZ80/156 conical twin-screw |
| Main Motor | 55 kW Siemens (Bead) |
| Haul-off Type | 4-track caterpillar, servo-driven |
| Cutter Type | Ring chipless cutter with chamfering |
| Belling Machine | OD Φ110-315mm, R & U socket compatible |
| Mixing Unit (optional) | SRL500-1000 or SRL800-2000 high-speed mixer |
Key Equipment Included
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Spiral loader (150kg capacity)
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T46 twin-screw feeder
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Two complete molds (Φ110-160 & Φ160-315)
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8m vacuum sizing tank
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Servo-controlled haul-off (28,000N max traction)
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Automatic belling machine (15 kW total power)
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5-ton silo + vacuum loader
User Recognition & Market Performance
Customer Feedback
*“The 315PVC extrusion line reduced our scrap rate by 18% thanks to the precise servo haul-off and ring cutter. The 24-hour service response is a lifesaver.”*
— Production Manager, Egypt Pipe Factory
“We’ve produced over 5,000 km of PVC pipes with zero mold issues. The line runs 20 hours a day with minimal maintenance.”
— Plant Director, Saudi Arabia
Market Highlights
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99% customer satisfaction across 12 countries
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One-year warranty with lifetime technical support
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Free on-site installation & operator training
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48–72 hour on-site service within Asia-Pacific
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Spare parts available at cost after warranty
The line is especially popular in Southeast Asia, Africa, and the Middle East for its rugged design and ability to run high-calcium recipes without sacrificing pipe quality.