
Double Layer Four Lines Cold Cutting Hot Sealing T-Shirt Bag Making Machine with Fully Automatic Punching Machine. Dual Control Options: Supports computer-controlled step-in or imported servo motor systems for precise operation. High Precision Tracking: Electronic eyes follow colorful film signs to ensure exact positioning of words and pictures. Wide Material Compatibility: Suitable for processing primal color or colorful printing film bags made of HDPE, LDPE, and PP. Automated Efficiency: Features automatic material carrying, sealing, cutting, counting, and alarm functions. Reduced Material Waste: Computer-controlled length and speed settings minimize waste and simplify operation. Flexible Production Speed: Bag making speed ranges from 20 to 130 pieces per minute depending on the model. Lifetime After-Sales Support: Provides lifetime after-sales service with a one-year warranty for mechanical defects. Multiple Model Options: Available in four models (RL-LDF-7004 to 9004) with varying widths and cutting lengths.