Complete production line for manufacturing PVC trunking profiles
with integrated punching device for cable wire protection systems.
Overview
This PVC profile production line is engineered for manufacturing
various PVC profiles including window & door profiles, ceiling
panels, and cable trunking systems. Custom solutions and molds are
developed based on specific profile drawings.
Production Process
The manufacturing workflow follows: PVC powder + additives →
material mixing → feeder → twin screw extruder → mold and
calibrator → vacuum forming table → haul-off machine → cutting
machine → discharge rack.
Featuring a conical twin screw extruder compatible with both PVC
powder and granules, this line includes a degassing system for
superior material plasticization. High-speed molds significantly
enhance production efficiency.
Technical Specifications
| Model | LB180 | LB240 | LB300 | LB600 |
|---|
| Max Product Width (mm) | 180 | 240 | 300 | 600 |
| Screw Model | SJ55/110 | SJ65/132 | SJ65/132 | SJ80/156 |
| Motor Power | 22KW | 37KW | 37KW | 55KW |
| Cooling Water (m³/h) | 5 | 7 | 7 | 10 |
| Compressor (m³/h) | 0.2 | 0.3 | 0.3 | 0.4 |
| Total Length (m) | 18 | 22 | 22 | 25 |
Key Components
Conical Twin Screw Extruder

Specially engineered screws process dry PVC powder blends
efficiently. Our extruder design ensures homogeneous mixing,
superior plastification, and optimal conveying efficiency. Features
permanent magnet synchronous motor for high energy efficiency and
PLC control system for centralized production line management.
Plate Mould System

Double strand mold configuration significantly boosts productivity
for PVC trunking production. Optimized channel design ensures
excellent flow performance, while advanced plate molds produce
profiles with exceptional dimensional precision.
Calibration Table

Constructed with stable steel frame and SUS 304 stainless steel
body. Multi-dimensional position adjustment system combined with
precisely arranged water pumps and vacuum calibrators ensures rapid
shaping and cooling of PVC profiles. Adequate table length
guarantees proper profile formation.
Haul-off & Cutting System

Even force distribution across s provides sufficient hauling
capacity. High-quality rubber components ensure reliable
performance. Pneumatic pressure system facilitates easy adjustments
and product protection. Customizable cutting options include
swarfless and saw cutting methods.
Delivery & Payment Terms
- Delivery Time: 30 days after order confirmation
- Warranty: 12 months comprehensive coverage
- Payment: T/T 30% advance, 70% balance before delivery
- Packing: Standard export wooden cases
Customer Support Services
- One-year comprehensive machine guarantee
- 24/7 technical support availability
- Overseas installation and commissioning by qualified engineers
- Post-warranty maintenance guidance and competitively priced spare
parts
- Comprehensive operator training programs