Precision 120kN Clamping PE Blow Molding Machine 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.

The 80FDE-4S(100) clamping system represents a benchmark in blow molding precision engineering. With 120 kN of evenly distributed clamping force delivered across a 540mm toggle stroke, the system achieves parallel mold closure with micron-level repeatability. The 240-600mm adjustable platen opening range accommodates diverse mold heights while maintaining force distribution uniformity critical for flash-free container production.

• 120 kN Uniform Clamping Force: Hydraulically actuated toggle mechanism delivers consistent clamping pressure across the full 480x500mm mold face, eliminating localized low-pressure zones that cause flash defects.
• 540mm Precision Toggle Stroke: Long-stroke toggle design provides smooth, controlled mold closure with mechanical advantage multiplication, reducing hydraulic pump demand while maximizing clamping force.
• Adjustable 240-600mm Platen Opening: Variable mold height accommodation with micrometer-adjustable end stops enables precise tooling setup for different container designs without compromising clamp force.
• Parallel Platen Alignment System: Hardened guide bushings on four corners maintain platen parallelism within 0.02mm throughout the clamping stroke, preventing the progressive mold kiss-off misalignment that generates flash.
• Low-Pressure Mold Protection: Programmable low-pressure closing phase detects obstructions before full clamp engagement, protecting expensive multi-cavity tooling from crash damage during automated operation.

Producers of thin-wall 500ml containers where flash defects directly impact per-unit profitability through material waste and secondary trimming labor. The precision clamping benefits manufacturers of containers with intricate neck finishes, tamper-evident bands, and snap-fit closure features requiring exact mold alignment. Medical and cosmetic packaging with zero-defect quality standards particularly benefit from flash-free production.

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.