Line of preparation

Automatic bidirectional duplex unwinder module for reels up to a maximum diameter of 1000 mm on self-centering expandable shafts 6 "(152 mm) 3" (76 mm) and quick-coupling spindles.
Automatic reel change system in both directions.
Synchronism dancer to control the unwinding speed and the pull on the material.
Automatic alignment of the material edge by means of a sliding system on runners with command from a mechanical actuator and an electronic on-board detector.
Infeed module with chromed calender, rubberised presser pneumatically operated, independent motorization, high sensitivity oscillating dancer group complete with pneumatic control. Supporting structure with braced frame in sturdy profiles arranged for the support of the towing module, the corona treatment and the aligner FIFE system.
Siliconing station built in sturdy iron sheet with high thickness mechanically worked and assembled with reference spacers, complete with ground support and leveling plates.
Reference guides and recirculating ball sliding blocks carrying the various applicator rollers provided with supports for quick disassembly. Control of roller positioning through multiple pneumatic system for independent control and adjustment of the same. Positioning references for the applicator rollers through end ferrules high precision easily adjustable manually and equipped with reference indicators.
High stability monolithic applicator rollers equipped with internal circulation of water for thermal stabilization, equipped with rotating joints and connection for the transmission of command, external polished chrome finish or special rubber coating resistant to silicones, according to the working position.
Motorization group on structure leaning against the main structure supporting the five roller control gearmotors by means of precision cardan shafts. Product containment dams pneumatically controlled acting on the two inlet rollers, collection tray for leachate during operation and unloading. Adjustable raclette to limit the width of the silicone cover to be adjusted in accordance with the step of the final applicator roller. Towing module with chromed calender and pneumatically controlled rubberized presser, independent motorization, structure designed for insertion and adaptation to the support structure of the "UV" unit. Automatic bidirectional duplex rewinder with independent and rincorrent for reels up to 1000 mm in diameter on an expandable self-centering shaft of 6" (152 mm) and 3" (76 mm). Adjustable pull winding settable from panel, contact roller with adjustable pressure or non-contact with distance control. Oscillating dancer to control speed synchronism and to adjust the pull, automatic alignment of the material edge by means of a sliding system on runners with command from a mechanical actuator and electronic on-board detector. Electrical equipment for the command and control of the elements and prepared for the remote assistance connection. Electric hoist for lifting and translation, complete with sling bar and cables for loading the reels onto the unwinder.

USEFUL WORKING RANGE:MAXIMUM LINE SPEED:THICKNESS OF THE SUBSTRATE IN STABLE PLASTIC MATERIAL:
800 ÷ 1650 mm 300 m/1’ 15 ÷ 100 µ
TENSION ON MATERIAL:MAX. REEL DIAMETER:MAX. REEL WEIGHT:
5 ÷ 60 Kg 1000 mm 1200 kg
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