RQ550 Nano is an alternate motion VFFS packaging machine, in lowered version, that produces pillow-bags, square-bottom bags, 4 seal-bags and Doy-Style bags.The RQ550 Nano features the interchangeable and removable QRM POWER FEEDBACK sealing unit ,which allows easy and fast format changeovers.The machine is only 1200 mm from the ground to the top of the forming tube, while the product fall height into the forming tube is about 420 mm. It represents the best solution in case of fragile products and/or reduced workspace.You will only need 3 minutes to change the whole QRM sealing unit for a new bag format, with all accessories already installed and adjusted. Program and check on screen the sealing strength needed, without any mechanical adjustment required .Produce aesthetically perfect pillow-bags, Steelo-bags(flat bottom 4 corner seal) Doy Style-bags and Zip.From 6 to 10 minutes for a complete format changeover.Double the line any time, by adding a twin machine.