Customized PP Strapping Band Machine 380V 50Hz Pet Strapping Band Machine

Customized 380V 50Hz 3Phase PP Strap Machine 38CrMoALA Screw Stainless Steel 304 Contact Parts

The Customized 380V 50Hz 3Phase PP Strap Machine is a tailor-made extrusion solution for polypropylene strapping band producers who require specific electrical configurations and premium material quality. This machine is equipped with a 75mm screw made of 38CrMoALA alloy steel, surface treated by nitriding to achieve exceptional wear resistance and a long service life even when processing filled or recycled PP material. All parts that come into direct contact with the plastic melt, including the die head, sizing section, and water bath guides, are manufactured from Stainless Steel 304, ensuring corrosion resistance, easy cleaning, and a smooth band surface free of contamination.

Understanding that every destination market has different power supply standards, this PP strap machine is delivered with a customized electrical system configured to 380V 50Hz 3Phase, while other voltage and frequency combinations such as 220V 60Hz or 415V 50Hz can also be arranged according to the buyer's local conditions. The customized configuration covers the main motor, heating elements, control panel, and all auxiliary equipment, so the machine can be installed and commissioned without additional transformers or converters. This attention to customization makes the machine a popular choice among international buyers who need a ready-to-run production line in their local electrical environment.

• Customized Electrical Configuration: The machine is configured to 380V 50Hz 3Phase as standard, with other voltages and frequencies available on request, ensuring direct connection to the local power grid.
• 38CrMoALA Nitrided Screw: The screw is made of 38CrMoALA alloy steel with a nitriding treatment that greatly improves surface hardness and wear resistance, extending the service life of the screw and barrel.
• Stainless Steel 304 Contact Parts: The die head and all melt-contact components are made of Stainless Steel 304, preventing rust and contamination and guaranteeing a clean, smooth polypropylene band surface.
• Stable Output 80-120kg/h: The precision screw geometry and temperature control system maintain a steady extrusion rate, producing 80kg/h to 120kg/h of high quality PP strap.
• PLC Automatic Control: The PLC control system automates the whole process including temperature, speed, and tension, reducing operator workload and ensuring batch-to-batch consistency.
• CE and ISO9001 Certified: The machine is manufactured under strict quality control and certified to CE and ISO9001 standards for international market acceptance.

This customized PP strap machine serves strapping tape factories and packaging material manufacturers that demand a machine precisely matched to their local power supply and production requirements. The combination of 38CrMoALA screw and Stainless Steel 304 contact parts makes it especially suitable for producers working with recycled polypropylene, filled compounds, or colored masterbatch, where abrasive fillers would quickly wear out ordinary screws. The machine can produce PP strapping bands for carton sealing, pallet bundling, brick packing, pipe bundling, and agricultural product packaging. Because the electrical system is fully customized, the machine is ideal for buyers in countries with non-standard voltage, who can simply connect the machine and start production immediately. The durable material selection also reduces maintenance downtime and spare part replacement cost over the machine's lifetime.

Before packing, the machine is test-run under load and all electrical circuits are checked against the customized voltage configuration. The equipment is then protected with stretch film, PE sleeves, and foam cushions, with all rotating parts locked to prevent transport damage. Export-grade wooden cases with clear markings and warning labels are used for sea freight. Delivery includes the operation manual, wiring diagrams, spare parts kit, and quality certificate. We offer free online installation guidance, remote troubleshooting support, and a one-year warranty on major components. On-site commissioning by our engineers can be arranged upon request, and we always welcome buyers to inspect the machine at our factory before shipment.