Flow Pack packaging machine with rotary sealing, 100 pcs/min, FW550LR, Smipack

New FW series of automatic packaging machines with flow pack system, designed according to Industry 4.0 technological platforms and IoT (Internet of Things).

The version with rotary sealing bar system consists of 7 models (five with upper reel, including three dedicated to the entry-level sector, and two with lower reel) and enables the packaging of a wide range of products with irregular shapes and small dimensions, which reach the machine either individually (single units) or previously grouped (multipack).

The sealing and film folding systems, combined with the dynamic and adjustable former, make process adjustment on FW models versatile and fast.

• Technical features:
• - Flow Pack system with lower film reel;
• - Rotary sealing bar system;
• - Product sliding surfaces made of AISI 304 stainless steel;
• - 2000 mm (78.74") infeed conveyor with adjustable guides;
• - Infeed conveyor for loading products with belt (paddle system optional);
• - Detachable infeed conveyor for easy cleaning;
• - Longitudinal sealing system composed of 3 pairs of drive rollers:
• * first pair pulls the film;
• * second performs sealing;
• * third folds the film;
• - Pneumatic opening of longitudinal sealing rollers;
• - Motorized lower reel support;
• - Pneumatic expansion reel shaft;
• - Motorized conveyor for product discharge;
• - Manually adjustable discharge conveyor height via handwheel;
• - Transverse sealing with 250 mm (9.84") wide bar;
• - Standard dynamic former for film, with position indicator and numeric display;
• - Motorized height adjustment of sealing bar with program memory (center seal);
• - Motorized height adjustment of longitudinal sealer with program memory (center seal);
• - Full-length product and machine waste collection trays along the infeed conveyor;
• - Film centering device for printed film, “no product – no bag” function, and end-of-film sensor included;
• - Motor configuration controlled by inverters:
• * reel support and discharge conveyor with independent asynchronous motors.
• - Motor configuration controlled by drives:
• * infeed conveyor, intermediate conveyor, transverse sealer and longitudinal sealer with independent brushless motors.
• - Synchronized machine stop (in phase).
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• FLXMOD® control system equipped with:
• - Operator interface with industrial PC and 7” color touchscreen, integrated PLC and intuitive interface;
• - IN/OUT control modules for digital and analog inputs and outputs, as well as thermocouple-based reading control.
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• Main system functions:
• - Electronic control of film tension;
• - Product height adjustment with program memory;
• - Three independent sealing temperature controls:
• * longitudinal sealer;
• * upper transverse sealer;
• * lower transverse sealer.
• - Electronic control of conveyor speed;
• - Process statistics:
• * package counter;
• * instant production;
• * machine efficiency.
• - Ability to program up to 50 different operating cycles;
• - Emergency stop button;
• - Low energy consumption;
• - CE compliance.