Applications:
Rapidly produces standard or reinforced valve sacks that are moisture-resistant, tear-resistant, and cost-effective—ideal for feed, fertilizer, seeds, pesticides, grains, and other agricultural products.
Dimensions:
Tube former supports widths of 350–680 mm and lengths of 500–1350 mm, with optional edge folding and perforation (for ventilation), accommodating various packaging specifications.
Speed:
Production speed up to 150–200 bags/minute—balancing efficiency and cost-effectiveness. Supports dual-row dot gluing and center seam gluing to enhance bottom strength and prevent damage during transport.
Sealing Options:
Hot-melt glue sealing (for moisture resistance) or ultrasonic sealing (glue-free and eco-friendly).
Layers:
Compatible with laminated structures using kraft paper, PE film, and other materials to meet varying requirements for moisture barrier or breathability.
Equipment Advantages:
1.Bottom pasting machine can be configured with internal single-paper valves or external left-side valves (with snap-fit closures), facilitating automated filling and stacking.
2.High dust tolerance: Equipped with a negative-pressure dust collection system to address dust issues in grain/feed packaging.
3.Low maintenance: Simple mechanical structure with few wearing parts—ideal for continuous, high-intensity production in agricultural enterprises.