This complete extrusion line is engineered for producing high-quality HDPE monofilament with diameters ranging from 0.12mm to 0.25mm, specifically designed for knotless bird net manufacturing. The system delivers consistent output of 50kg per hour with maximum linear speed of 150m/min.

• 70×33 Extruder: Features 70mm screw diameter with 33:1 L:D ratio, manufactured from 38CrMoALA material for HDPE chip processing
• Cooling Water Tank: Constructed from SS 304 stainless steel with stainless steel distributing rollers
• Triple Stretching System: Three seven-roller stretching units with precision ground gears for smooth operation
• Hot Water Tank: 27kW heating power with dual-zone heating and electromagnetic valve control
• Annealing Oven: Single-layer hot blast design with 5000mm length and 23kW heating capacity
• Winding System: Three warping winders with 6 spindles total, customizable beam sizes

• RKC pressure automatic feedback system for automatic screw speed adjustment
• Manual filter change system for maintenance flexibility
• Electric heating round spinneret with ceramic heating rings
• Metering pump with 0-40 rotation range and 4KW driving power
• Built-in oil lubrication system for steady gear operation