Drum Type Slitter Rewinder

web width 600mm to 2500 mm
unwind dia up to 800 mm
rewind dia up to 500mm
we are offering drum type slitter rewinder.
rewinding type duplex center cum surface
unwind rewind core 3” dia. i.d
min. slitting width 50 mm
machine speed 100mtrsmin.
roll weight 500 kg
guiding system pneumo hydraulic web aligner
unwind tension control by means of mechanical brake
rewind tension control by means of mechanical clutch
drive mechanizom chain wheel arrangement
drive d.c drive
rubber roll system both rubber roll operate mechanically
blower section 1 h.p a.c motor
material to be slitt stretch film,plain film,printed film,paper,label stock,laminates,metallic film,allu. foil etc.
salient features :
most versatile, model providing combination of duplex center cum surface rewind system constently flawless slit rolls by providing center driver drum to maintain. fixed minimum distance between slitting and rewind point
constant line speed causes constant tension rolls
two rewinding shafts carried on swinging arms are center driven through adjustable clutch
counter balance system to adjust the pressure between rewind reels and center drum
suitable for off caliper slippery stretchy material
optional attachments:
auto tensio control for unwind unit
web edge guide system (hydraulic digital ultra sonic)
pneumatic system for arm cluch brake nip
air shaft for unwind station
air shaft for rewinder shaft
four motor synchronised drive
timing pulley&belt arrangement