Grocery bag pad
Automatic welding machine for the production of bottom seal bags, synchronisation and tension control by means of brushless servo-motors managed by a custom software, functions controlled by means of a touch-screen operator panel, single or double track reel holder unit with hydraulic lift to pick up the reels from the ground, also available without internal shaft (shaft-less version). Needle stacking system with mobile lower support driven by independent brushless servo-motor, including the welding system to form the clamped bundles.
Collecting table with grippers and automatic folder (2 or 4 times the length of the bags) and accumulation belt for the finished bundles, with programmable advancement. Die-cutting unit with servo-motor (mounted on the collecting table), for transversal pre-cutting unit complete with perforators to create the hooking holes; each unit is transversally adjustable according to the format and number of tracks to be produced.
The BPA-BN machine series also includes a wide range of extra functionalities:
|Technical Characteristics||Format 1380||Format 1640|
|Max. material width||1300mm||1600mm|
|Minimum bag length (multi-track)||250mm||250mm|
|Maximum bag length||2000 / 2500 mm||2000 / 2500 mm|
|Minimum weldable thickness||2 x 6 μ||2 x 6 μ|
|Maximum weldable thickness||4 x 125 μ||4 x 125 μ|
|Maximum linear speed||160 m/min||150 m/min|
|Maximum cadence||200 strokes/min||190 strokes/min|