
Siemens PLC Control System Sjz 80/156 Conical Double Screw Extruder Pneumatic Control Calibrator T Shape Mould PVC Door Panel Extrusion Line 400kg/H. Lifetime After-Sales Service: Comprehensive lifetime support including free technology guidance and spare parts. Eco-Friendly Recyclable Material: PVC foam board is 100% recyclable, moisture-proof, and fire-retardant (B2). High Efficiency Production: Output capacity of 400kg/h with actual power consumption of only 200kw. Customizable Screw Design: Conical twin-screw with 28:1 length-to-diameter ratio for optimal processing. Versatile Material Processing: Supports PVC, WPC, SPC, LVT, and PET materials for diverse product lines. Professional Technical Support: Free test runs, production formulas, and raw material supplier recommendations. CE Certified Manufacturer: Established in 2006 with CE certification and OEM service availability. Durable Construction: Screw made of 38CrMoAla steel ensuring high strength and long service life.