Key Features

• Integrated fully automatic single-screw extrusion forming line delivering high hourly production capacity
• Optimized screw and barrel assembly to achieve excellent melting and plasticizing performance for PP raw materials
• PLC intelligent synchronous control for all production segments, enabling convenient parameter modification
• Wide raw material adaptability: compatible with virgin PP pellets, recycled PP materials and color masterbatch
• Complete production workflow: Automatic Feeding → Extrusion → Water Cooling → Drying → Two-stage Stretching → Embossing → Automatic Winding
• Supports simultaneous production of 2–6 strands of packing straps, perfectly suited for high-capacity factory manufacturing
• Adjustable finished strap width and thickness, allowing flexible switching between different product specifications
• Heavy-duty mechanical framework with low failure frequency, straightforward operation and easy maintenance

Main Machine Composition

• Feeder: Automatic lifting feeding machine for raw material mixing and transportation
• Extruder & Die Head: Core extrusion assembly for melting PP material and extruding initial strap blanks
• Cooling & Drying Tank: Provides rapid water cooling shaping, followed by drying to eliminate surface moisture
• Preheating & Stretching Unit: Dual-stage stretching improves strap tensile strength and dimensional stability
• Embossing Machine: Forms anti-slip textures on strap surfaces to increase friction during bundling
• PLC Control Cabinet: Centralized operation, real-time status monitoring and automatic fault alerts
• Auto Winder: Multi-position winding device to automatically coil finished straps into standard rolls

Application Fields

• Sealing and outer bundling for cartons and corrugated boxes
• Binding of steel coils, metal raw materials and hardware accessories
• Packaging and strapping for timber, lumber and wooden panels
• Pallet goods securing for warehouse storage and long-distance transportation
• Compression packaging for textile bales, cotton and fabric bundles
• Bundling and wrapping of construction materials, plastic pipes and profiles
• Cargo consolidation packaging for large-scale logistics and warehousing

After-Sales Support

We deliver full-lifecycle technical services for global overseas clients:

• On-site installation guidance, equipment assembly and machine commissioning
• Professional operation and maintenance training for field operators
• Long-term stable supply of original spare parts with competitive lead time
• Remote online video troubleshooting and permanent technical consultation
• Custom plant layout planning and tailored production solution design