
SBH450B Roll Fed Square Bottom Paper Bag Making Machine For Supermarket Shopping Bags. High-Speed Production: Delivers up to 150 bags per minute with German engineering precision. Flexible Modular Expansion: Add optional units for window die-cutting, printing, and two-ply production. Advanced Intelligent Control: Features Mitsubishi motion controller with optical fiber communication. Automatic Tension Control: Built-in system reduces waste and ensures stable paper feeding. Smart Fault Detection: Instant alarm system identifies jams to prevent damage and downtime. Versatile Bag Applications: Suitable for food, shopping, bakery, and gift bags with square bottom design. Comprehensive Warranty: Includes 24-month warranty with technical service support. Low Minimum Order Quantity: Accepts orders as low as 1 piece per model for flexible purchasing.