Pre-Heater Machine
  • Pre-Heater Machine
  • Pre-Heater Machine
  • Pre-Heater Machine
  • Pre-Heater Machine
    • Individual Machines for Corrugated Cardboard Production

    Pre-Heater Machine

    The pre-heater machine is built to ensure precise and uniform heating of base paper, with multiple roll sizes and configurations available to meet diverse production requirements.

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    Features
    • Roll Options
      Pre-heating roll diameters available in Ø600 mm, Ø800 mm, Ø900 mm, and Ø1100 mm (optional)
    • Effective Width
      Supports widths ranging from 1400–2200 mm
    • Adjustable Wrapping Angle
      Electric adjustment from 60°–270° for flexible heating control
    • Durable Roll Surface
      Precision-ground and hard chrome plated for a smooth, long-lasting finish
    • Uniform Heating
      Butterfly head or flat-end roll designs ensure even heating across the paper surface
    • Flexible Configuration
      Available in single-layer or multi-layer setups to suit different production needs
    Corrugated Cardboard Production Line
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    Our Products
    Corrugated Cardboard Converting & Carton Box Making Machines

    Corrugated production lines generally use electric heating, steam heating, liquefied gas heating, or thermal oil heating.

    Food and beverage packaging requires corrugated board with moisture resistance and eco-friendly features. A 3-layer or 5-layer corrugated board is usually sufficient, with production speeds of 120–250 m/min.

    Electronic products require strong protection during transportation to prevent physical damage. A 3-layer or 5-layer corrugated board with E-flute is commonly used to balance strength and cost efficiency.

    Large appliances such as refrigerators and washing machines require packaging with high compression strength and shock resistance. A 7-layer corrugated board is typically recommended for this application.

    For lightweight express packaging, a 3-layer corrugated board production line is most suitable. It provides short changeover times, low energy consumption, reduced material usage, and high production speeds of 120–250 m/min, supporting large-volume orders.