This high-performance 5-ply cardboard production line operates at speeds up to 150m/min, specifically designed for manufacturing double wall corrugated board with exceptional efficiency and reliability.

The integrated system processes raw paper rolls through multiple stages: mill roll stand feeding, pre-heating, moisture adjustment, single facing, gluing, double backing, slitting, scoring, cutting, and automated stacking. Steam heating ensures optimal bonding throughout the manufacturing process.

• Layered independent motor drive with scattered-tooth gear box reduces electricity consumption by over 20% compared to traditional systems
• Eliminates inconsistent resistance between upper and lower belts, preventing slippage and out-of-sync operation
• Individual belt replacement capability - replace only worn top belts without changing bottom belts
• Large Ф910MM diameter top and bottom rollers with durable rhombus pattern rubber covering
• Unique canvas belt guiding roll design maximizes friction and extends belt service life
• Fast braking system stops production line in just 2 seconds at 120m/min, reducing waste and saving energy