Technical Specifications Max Laminating Width: 320 mm (A3 size) Number of Rollers: 4 rollers Power Consumption: 620 W Warm-Up Time: 3 minutes Operating Temperature: 80°C to 180°C (up to 200°C on select variants) Laminating Speed: 0.5 m/min Pouch Thickness: 80 mic to 250 mic Key Features Dual Lamination: Supports both hot sealing and cold mounting functions. Reverse Function: Includes a document reverse/jam-release switch to clear misfed paper safely. Build: Sturdy metal housing designed for regular office, school, and commercial workloads. For a visual guide on how the 4-roller system and temperature controls work on an A3 320 laminator: