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.
The 22 kW extruder motor on the 80FDE-4S(100) provides the robust driving force behind its 85 Kg/h plasticizing performance. This oversized power rating—exceeding the actual running demand—delivers substantial torque reserve for processing high-viscosity HDPE grades, recycled materials, and heavily pigmented compounds that challenge under-powered extruders. The direct-coupled helical gear transmission achieves 95%+ mechanical efficiency, converting motor power into screw torque with minimal losses.
Key Features
- 22 kW Oversized Motor Rating: Power headroom above steady-state demand provides torque reserve for processing high-molecular-weight HDPE and heavily filled compounds without RPM sag.
- 95%+ Efficient Helical Gear Drive: Direct-coupled precision-ground helical gear transmission with hardened tooth profiles converts motor power to screw torque with industry-leading mechanical efficiency.
- Variable Frequency Drive Ready: Motor compatibility with VFD speed control enables screw RPM optimization for different materials and container wall thickness requirements without pulley changes.
- Thermal Overload Protection: Integrated motor thermal protection with automatic current monitoring prevents winding damage during extended high-torque operation with viscous materials.
- Soft-Start Motor Control: Programmed ramp-up starting sequence reduces mechanical shock on gearbox and screw during cold starts, extending drive train service life in frequent start-stop operations.
Technical Specifications
| Parameter | Specification |
|---|
| Material | PE (Polyethylene) / HDPE |
| Max Container Capacity | 500 mL |
| Number of Die | 4 Sets |
| Machine Dimension (LxWxH) | 3.82 x 4 x 2.5 M |
| Total Weight | 8.6 Ton |
| Clamping Force | 120 kN |
| Platen Opening | 240 - 600 mm |
| Toggle Stroke | 540 mm |
| Max Mould Size (WxH) | 480 x 500 mm |
| Screw Diameter | 75 mm |
| Screw L/D Ratio | 24 L/D |
| Plasticizing Capacity (HDPE) | 85 Kg/h |
| Screw Heating Zone | 3 Zones |
| Screw Heating Power | 15.3 kW |
| Fan Power | 0.14 kW |
| Extruder Motor Power | 22 kW |
| Die Head Heating Zone | 15 Zones |
| Die Head Heating Power | 16.5 kW |
| Max Mouth Mold Diameter | 35 mm |
| Total Machine Power | 72 kW |
| Oil Pump Motor Power | 15 kW |
| Air Pressure | 0.6 - 0.8 MPa |
| Compression Air Consumption | 1.5 m³/min |
| Cooling Water Consumption | 0.4 m³/min |
Applications
Manufacturers processing challenging materials including high-viscosity HDPE, post-consumer recycled content, and heavily pigmented compounds that increase screw torque demand. The motor power reserve supports production of thick-walled industrial containers requiring higher back-pressure during plasticizing. Facilities with unstable power supply benefit from the motor's ability to maintain output despite voltage fluctuations.
Packaging & Quality Assurance
Heavy-duty export packaging with ISPM 15 certified fumigated wooden case. The 8.6-ton machine is bolted to a reinforced steel skid base. All electrical cabinets are sealed with desiccant packs. A full set of installation tools, spare heating elements, and seal kits are included in a separately marked accessory box within the main crate.
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.
