Jumbo roll laminating machine LM-HM-S

hot-melt gluecoated abrasive

The LM-HM-S laminating machine is designed to laminate various type of materials together through the application of hot melt adhesive. LM-HM-S is a high-performance machine, suitable for the continuous process of jumbo rolls. Technical Data - Useful unwinding width: 1,650 mm, up to 600 mm dia. roll - Laminated material tension is controlled by dancer roll - Both unwinders have automatic web edge control - Unwinders are motorized - Spread shaft before lamination - Variable speed drive up to 50 m/min - Hot Melt gluer application head, slot die type, covering the whole web width - The Hot Melt system can guarantee a minimum of 18 gr/m2 of applied glue - Application head with variable application width, to a min. of 900 mm - Hot Melt application head can be displaced both horizontally and vertically with fine adjustment - Drum melter for 200 liter resin drum - Both laminating rolls (top and bottom) are rubber coated, 250 mm dia. - Useful rewound jumbo width: 1,750 mm, up to 600 mm dia. - The complete machine is electronically controlled to automatically manage torque control on each station. Feedback to the operator is given by display featuring also touch screen for parameters control Options - Unwind and Winder max roll diameter increase, up to 900 mm - Second drum melter, tubes and valves - Cleaning product melter