Bottom Pasting Sealer Valve Sack Kraft Bag Cement Paper Bag Making Machine

Bottom Pasting Sealer Valve Sack Kraft Bag Cement Paper Bag Making Machine. High Production Speed: Maximum output of 150 pieces per minute for efficient mass production. Adjustable Sack Dimensions: Tube length 500-1200mm, width 300-650mm, and bottom center distance 260-860mm. Versatile Valve Pasting: Supports reinforced, external sleeve, and internal sleeve valve pasting functions. Online Adjustment Capability: Non-stop online adjustment for press distance and paper belt positioning during operation. Advanced Control System: Equipped with DELTA PLC, touch screen, and servo motors for precise tracking. Multi-Layer Capacity: Capable of producing bags with 2 to 5 layers for various strength requirements. Energy Efficient Design: Total power 42.54kW with optimized glue usage and reduced drying time. Comprehensive Warranty: Includes 1-year warranty coverage for mechanical defects and parts.