Energy-Saving 75mm Screw Extrusion Blow Molder 80FDE-4S(100)

The 80FDE-4S(100) is a high-performance industrial extrusion blow molding machine engineered for precision and efficiency in plastic packaging production. Featuring a robust 4-die head setup and an advanced 75mm screw diameter, this machine delivers consistent plasticizing capacity (HDPE 85 Kg/h) and a maximum container capacity of 500ml. Designed for high-speed automated operations, it ensures exceptional wall-thickness uniformity, energy efficiency, and reliable continuous output for industrial manufacturing lines.

Engineered for energy-conscious manufacturers, the 80FDE-4S(100) integrates 15-zone intelligent die head heating with 3-zone screw thermal management to minimize power consumption without sacrificing melt quality. The 15.3 kW screw heating system and 16.5 kW die head heating employ PID temperature controllers that maintain setpoint accuracy within ±1°C, eliminating the energy waste of overshoot-and-cool cycling typical of on-off heating systems.

• 15-Zone Precision Thermal Control: Independent PID-controlled heating zones across the die head assembly maintain exact temperature profiles, reducing energy waste by up to 25% compared to conventional barrel heating methods.
• Optimized Screw L/D Ratio: The 24:1 L/D screw design achieves complete HDPE plasticizing at lower energy input, maximizing melt homogeneity while drawing only 22 kW extruder motor power.
• Intelligent Standby Mode: Automatic power reduction during line pauses preserves thermal stability while cutting idle energy draw, contributing to lower per-unit production electricity costs.
• Low-Friction Barrel Design: Nitrided barrel internal surface reduces polymer shear heating, allowing lower setpoint temperatures and corresponding energy savings during continuous production.
• Efficient Hydraulic System: The 15 kW oil pump motor incorporates variable-displacement technology, delivering hydraulic power on demand rather than at constant full flow, reducing overall system energy consumption.

Manufacturers targeting green certification or operating in regions with high electricity tariffs benefit significantly from this energy-optimized configuration. The machine is well-suited for ISO 50001-certified facilities and producers marketing eco-friendly packaging solutions. Cost-sensitive markets in Southeast Asia and Africa, where electricity accounts for a large share of production overhead, find the low energy profile particularly advantageous.

Export-standard fumigated wooden crate packaging with reinforced steel strapping protects the 80FDE-4S(100) during ocean freight. Critical components are separately wrapped in VCI (Volatile Corrosion Inhibitor) film. The complete package includes a tool kit, spare parts kit, and comprehensive English-language technical documentation.

Every 80FDE-4S(100) undergoes a comprehensive factory acceptance test (FAT) before shipment, including a minimum 8-hour continuous production run with documented quality sampling. Our quality management system is ISO 9001:2015 certified, and all critical components are traceable to material heat lots and machining batch records. We provide 12 months comprehensive warranty covering all manufacturing defects, with remote technical support and spare parts availability guaranteed for 10 years from machine delivery.