LAEM RB 2 flexible dual shaft slitter rewinder

REF. BM00651

Year: 2008
Mother reel web width up to:   1400 mm // 55”
Mother reel diameter:   Max. 1270 mm // 50”
                                      Min. 450 mm // 17.7” (automatic lifting)
Mother reel weight up to:   2000 kg
Minimum slitting width:    80 mm // 3.2” for 6" shafts
                                        40 mm // 1.6” for 3" shafts
Speed up to:                   800 m/min // 1.968,5 ft/min
Web direction:                Right-side or Left-side
Drives, motors, PLC, touch panel:        Siemens

The machine can process the following materials:

BOPP: 20 microns
Coupled and metallized: up to 35 microns
Multi-layer film: up to 200 microns
Triplex laminates: up to 70 microns
Beaded BOPP for labels: 38 microns

Unwinding web tension range: 40 to 400N
Max. weight of mother roll : 1800kg
Max width of mandrels and shafts: 1500mm
Core clamping device: tapered sleeves for 3" and 6" cores
Cutting station: 11 razor blade cutting station
Razor blade cutting stand: Multiple groove bearings type 1+1 (1mm support + 1mm groove), total width 100mm
Rewinder:
Rewind control: Central control, with contact by support roller on the whole width of the belt
Winding technology: 2 differential shafts of 3".
Friction ring width : 20mm
Shaft support : Cantilevered shafts, with pneumatic countries
Support rollers : 2 (one per shaft)
Min-max width of finished reels: 40-1000mm
Max capacity of each winding shaft:
Without unloader: 100kg
With Laem System unloader: 400kg the unwinder is independent and connected to the machine by a floor passage.
It is without shaft passing, with take-up of the reel from the ground or from the pallet.
Lateral register controlled by an electromechanical FIFE web guiding system.