PVC/PE Multi-Hole Pipe Twin Pipe Multi-Pipe Extrusion Production Line

• Integrated Multi-channel Structure: Available in 4/5/6/7-channel configurations with reinforcing ribs between channels.

• Honeycomb Cross-section: Optimized mechanical distribution increases compressive strength by over 50% compared to single-channel pipes.

• Barrier Isolation Design: Enables cable compartmentalization to prevent signal interference.

• Ring stiffness: ≥ 8kN/m ² (customizable SN10-SN16)

• Impact resistance (23℃): No rupture at a height of 1m with a 10kg heavy hammer

• Working temperature range: PVC type: -20℃~60℃; PE type: -40℃~80℃

• Flame retardant grade (optional): PVC: V-0 grade; PE: Adding flame retardant master batch

• Multi-Cable Single-Pipe Solution: Accommodates 4-7 cables in a single installation, significantly reducing excavation frequency.

• Flexible Connection System: Socket-type connections require no special tools, increasing installation efficiency by 60%.

• Compact Bending Radius: Minimum bending radius ≤12× pipe diameter, adaptable to complex terrains.

• Multi-die Co-extrusion System: Utilizes flow divider-type composite dies to ensure uniform wall thickness across all channels.

• Vacuum Calibration Technology: Equipped with multi-stage vacuum calibration tanks, achieving pipe roundness error ≤0.5%.

• Online Channel Adjustment: Real-time channel size regulation (standard pitch: 28/32/40mm selectable).

• PLC + Touchscreen: Stores 20 process recipes for one-touch channel configuration switching.

• Laser Diameter Gauge: Real-time monitoring of all channel dimensions with automatic feedback adjustment.

• Automatic Inkjet Printer: Synchronized printing of specifications, production date and other information.

• Basic Model: Produces Φ25-Φ110mm 4-7 channel PVC honeycomb pipes.

• Enhanced Model: Manufactures Φ110-Φ200mm PE multi-channel pipes (with fiberglass reinforcement layer).

• Specialty Model: Produces functional pipes (flame-retardant / anti-static / UV-resistant variants).