SR-BIG ROLL

Automatic slitter rewinder suitable to produce big diameter finished rolls

Maximum working speed

Maximum web widths

Maximum rewind diameter

1000 a 1600 mm

Maximum web widths

500 m/min

Maximum working speed

600 a 1000 mm

Maximum rewind diameter

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Integrated or external, shafted or shaftless unwinder.
Automatic tension control equipped with AC motor or brake with load cells or dancing roller
Axial and radial reel regulation device and web guide system in option

Integrated or external, shafted or shaftless unwinder.
Automatic tension control equipped with AC motor or brake with load cells or dancing roller
Axial and radial reel regulation device and web guide system in option

Integrated or external, shafted or shaftless unwinder.
Automatic tension control equipped with AC motor or brake with load cells or dancing roller
Axial and radial reel regulation device and web guide system in option

Integrated or external, shafted or shaftless unwinder.
Automatic tension control equipped with AC motor or brake with load cells or dancing roller
Axial and radial reel regulation device and web guide system in option

Integrated or external, shafted or shaftless unwinder.
Automatic tension control equipped with AC motor or brake with load cells or dancing roller
Axial and radial reel regulation device and web guide system in option

Integrated or external, shafted or shaftless unwinder.
Automatic tension control equipped with AC motor or brake with load cells or dancing roller
Axial and radial reel regulation device and web guide system in option

Unwinder

Integrated or external, shafted or shaftless unwinder.
Automatic tension control equipped with AC motor or brake with load cells or dancing roller
Axial and radial reel regulation device and web guide system in option

Web path

Slitting

Rewinder

Duplex rewind with lay-on rolls. Horizontal design of the lay on roll gives to the reel a constant pressure angle during the growth of the final reel.
Pneumatic rewinding shaft
Manual paper core possitioned

Control and security

Applications

Big rolls rewinding system for various thickness papers, various thickness plastic foil, non-woven, simples or laminated aluminium foil, etc.

Main Specifications

Technical characteristics	Standard	Opcional
Maximum working speed	500 m/min	( or Custom)
Maximum web widths	1000 a 1600 mm	Up to 2500 mm
Maximum rewind diameter	1000 a 1200 mm	( or Custom)
Maximum unwind diameter	1000 a 1200 mm
Minimum slittin width	50 mm	30 mm
Web tension range	Load cell	Dancing roll
Rewind system	Center drive with lay-on roll
Slitting	Pneumatic knife holder
Accesories		Automatic knife positioning, laser core positioning, finished roll automatic unload system
Material	Various thickness papers, high thickness plastic foil, non-woven