Used Slitter rewinders

Automatic slitter rewinder Materials : Cellulose and HDPE from 50 to 125 gr/m2 It is slitting complex paper/polyester and 80-90g/m2 paper but can slit film from 12microns. Max. web width : 1250mm Working width : 1200mm Max. unwinder diameter : 1100mm Max. rewinder diameter : 600mm Inside diameter of unwinder reel : 70-76mm Inside diameter of rewinder reel : 70-76-152-170mm Max. final roll weight : 300kg Max. speed : 450m/min Min. slitting width : 100mm Simplex unwinder with constant tension: Fixed frames in rolled steel plate on linear bearings for automatic guiding. Self-locking fasteners. 1 pneumatic expanding shaft diameter 76.2mm. 1 pneumatic expanding shaft diameter 70mm. Self-cooling pneumatic brake. Automatic web guiding system Kmec by edge or printed line. Hydraulic reel loader. Tension control group by dancer located on the rewinder. Hydraulic displacement by push buttons for manual centering. Material retention bar. Unwinding in both directions, double position of the photocell. 1 bar with 2 adjustable material presence detectors. Cutting station : Located on the mobile carriage of the pressure roller. By Helios type pneumatic circular blades, the supply includes 7 sets of blades and counter-blades. Counter-blade shaft driven by independent AC motor. Trimming extractor with nozzles and flexible hoses for trim Banana roller to ensure the separation of the cut reels. Revolver type rewinding station: Station driven by AC motor. Rotating mechanism by means of geared motor equipped with 2 interlocks at 180°. 2 pneumatic expanding shafts for 70mm diameter cores, 2 shafts for 76mm, 2 shafts for 152mm and 2 shafts for 170mm. Double electro-pneumatic clutch for automatic locking/unlocking of each shaft with the AC motor of the rewinding. Automatic pneumatically operated rotating point on the opposite frame to support the expanding shaft during the rewinding process. Adjustable pneumatically driven rubber pressure roller, located on the station's moving frame, for support and ironing during the process. Electronically controlled horizontal movement on linear guides. Pneumatically operated cutting and threading spatula at the beginning of each cycle. When the pre-selected length or diameter is reached, the machine automatically decelerates and performs an automatic change cycle to zero speed and accelerates back to the programmed cruising speed. Automatic stop at 4 meters of reel with red warning light. Pneumatic system for finished reel extraction.

COMEXI PROSLIT E-TURRET with fully automatic reel change. Max speed : 500m/min Unwinder : Min-max web width : 520-1400mm Max core width : 1450mm Max reel diameter : shaftless 1000mm Core material : cardboard or plastic Inner diameter of unwinder rolls : 76.2/152.4mm Min max web tension : 3.5-35 Kp Max reel weight : 1000 Kg Web guide : Max web guiding displacement : +/- 50mm Sensitivity max speed : 28mm/sec Electric servo Rewinder : Max reel diameter : 610mm Inside diameter of reels : 76.2mm Core material : cardboard Core tolerance : >+0.2mm and <+0.4mm Core wall thickness : >+10mm and <+15mm Min-max web tension : 3.5/25 Kp for each axis Max weight supported by each shafts : 220Kg Cutting station : Min cutting width : 40mm Number of cuts : 25 Gilletes

Max width 2150mm Min width 800mm Max diameter mother roll 1200mm Max diameter finished roll 400mm Shaftless unwinder Unwinding tension control by magnetic brake installed in shaftless clamps Web guide (by 2 edge sensors) Core accumulator, adaptable for different core diameters, 40mm, 76mm adaptors included. Cutting station with 2 knifes (allows to obtain 2 or 3 rolls per cycle) Banana roll to separate 2, 3 lanes (allows to obtain 2 or 3 rolls per cycle) Completely automatic roll change (without adhesive tape) Hot knife to cut plastic based fabrics, it is suitable for any kind of materials (plastic, paper, fabric, etc…) Inaccessible moving elements for more safety Conveyor belt to transport rolls from winder to packaging area Cycle time for 10m length roll = 28 sec PLC DELTA CE certification

Max. working width: 2050mm (without oscillation) Thickness: CPP-18- 150 MICRON Maximum mother reel weight: 1500 KG Unwinder: CHUCK SYSTEM- GROUND PICKUP Internal core diameter: 3‘’ & 6‘’ Loading of mother reel station: 1 Unwinding speed: 800 M/MIN Web guiding system: E+L Slitting System: Knife type Number of blades: 9 Type of rewinder: WINDING CONTACT Number of final rolls: 3 Diameter of final rolls: MIN-300 MM , MAX.1200 Unwinder & Rewinder driving system: AC Power

Automatic rewinder for: alu foil, bakery paper, PE cling film, PVC cling film with turret system. Number of spindles: 5 Film/foil width: 250-500 mm Material thickness: from 8 μm to 14 μm Linear speed: 0 – 700 m/min Mechanical capacity: with max. diameter of finish roll 90 mm: up to 10 m/roll = 16 rolls/1 min with max. diameter of finish roll 70 mm - up to 10 m/roll = 20 rolls/1 min Unwinder: Type: jumbo, with shaft Roll core width (mm): 250-500 Roll core diameter (mm): 76 and 152 Roll web width min.-max. (mm): 250-500 Roll diameter max. (mm): up to 800 Roll weight max. (kg): up to 250 Rewinder: Type: turret, with shaft Roll core width (mm): 250-500 Roll core diameter (mm): 20 - 40 mm Roll web width min.-max. (mm): 250-500 Roll diameter max. (mm): 90 Average consumption (kW/h): 3-4 Compressed air consumption: 110 l/min Dedicated system with pressure shaft: yes Web Guides: yes Splicing table: yes Running hours (h): 1900 (September 2023) Changing the width of the machine: easy system for changing the width of converted material (up to 30 min) Full set of sensors Glue system Compressor included in the price.