Welding for certified heavy duty sacks

The BF-106 HS 800 automatic bagmaking machine that BFM will be exhibiting at K 2013 is specifically designed for the production of "heavy duty sacks", which are widely used for packaging bulk products, including polymers and additives in granules. The new machine is intended for meeting the requirements posed by thick industrial sacks with bottom sealing and side gusseting, ensuring high quality welds and complying with the ISO 7965-2 standards, with particular attention to the "drop test", which certifies the perfect sealing of the product through a vertical drop and impact with the ground.
The machine includes a motorized unwinder unit for reels with a diameter up to 1,500 mm, an automatic edge guide, an innovative cutting system driven by brushless motors, a nickel-chromium sealing device with electronic control of the sealing parameters, and an automatic stacker for collecting the bunches of sacks.