News | May 8, 2025

Packaging Powerhouse Unleashed! RZFD-450ATF Square Bottom Paper Bag Machine With Twisted And Flat Handle Inline

Still struggling with low paper bag production efficiency and limited functionality? The RZFD-450ATF square bottom paper bag machine with twisted and flat handle inline is here to change the game, your one-stop solution to all production challenges!

This advanced machine combines cutting-edge technology with superior design. Featuring an automatic glue-spray rewinding system and precision tension control, it ensures smooth paper feeding and rapid deviation correction during unwinding, minimizing material waste. The flexographic printing unit is the “artist” of the packaging world, producing vibrant, long-lasting colors and high-precision prints. Whether your design leans minimalist or ornate, the RZFD-450ATF brings it to life, instantly transforming plain bags into visually appealing brand carriers.

Its handle-making and delivery system is equally impressive, capable of producing both twisted and flat paper handles, plus inner-folding flat handles, for a wide variety of bag styles. The bag forming, cutting, and traction units work in perfect harmony, directed by a German SICK color mark sensor and a Schneider touchscreen HMI from France. Up to 180 bags per minute, with both speed and accuracy. The fully automatic bottom folding and gluing units ensure strong, neatly finished bag bottoms. Finished products are counted and stacked automatically, making packaging, inventory, and logistics a breeze.

Highly versatile, this machine can produce bags with widths of 240–450 mm, lengths of 300–630 mm, and bottom widths of 100–200 mm—perfect for packaging across industries such as food, apparel, gifts, and retail. Don't wait choose the RZFD-450ATF and usher in a new era of high-efficiency packaging. Empower your business to stand out in today's competitive market!

Source: Ruizhi Machinery