UA500 Coreless rewinding and trimming machine

for coreless rewinding at 65cm web width

UA500 Coreless rewinding and trimming machine
for coreless rewinding at 65cm web width

The NEPATA UA500 is a high performance coreless rewinder engineered to rewind media without a paper core with a width of up to 65cm. The inner diameter of the wound rolls is approx. 33mm. The pneumatically activated one-sided tension shaft holds the material securely and reduces the outer diameter after the winding process so that the roll can be easily removed. The unwinding offers a tension shaft with a 3″ mounting, also mounted on one side, other diameters are optionally available. The UA500 Coreless has a pre-feeding unit with digital measuring system, optical media edge detection and an automatic cross cutter that automatically cuts the material to the exact length. The rewinding machine unwinds reliably, precisely and quickly from film rolls up to a maximum diameter of 400mm and unwinds exact short rolls up to a diameter of 100mm. In combination with the ConvertPlus control software, both master and customer rolls can be provided with individualised barcode labels that contain the run length of the film, item data and, if required, much more information. With the help of these barcode labels, the films can be scanned before a rewind job is carried out and thus the article data can be checked and the remaining length of the roll can be read into the system. This effectively prevents many errors in the rewinding process. ConvertPlus supports several ways to read in rewind orders – for example, by scanning the corresponding barcodes on delivery notes or even by fully automatic imports of electronic order data.

DATA & FACTS

  • Coreless, tubeless rewinding, rereeling, unwinding, cutting to length, trimming etc. of roll media up to 650 mm width
  • Inner diameter winding approx. 33mm
  • Sleeve diameter unwinding 3″ or 2″ (optional)
  • Rewinding speed up to 1,0 m/s
  • Production capacity approx. 140 rolls with 1.5m length per hour or 120 rolls with 3.0m length per hour
  • High precision rewinding < 2 mm/m
  • Automatic cross cutter
  • Automatic pneumatic clamping
  • Fast loading due to single-sided expansion shafts
  • Operation via touchscreen
  • Control via ConvertPlus software possible – incl. barcode labels for customer and storage rolls
  • Quick return on investment, even for smaller film retailers, thanks to error and waste avoidance

TECHNICAL DATA

Max. Medienbreite Umwickeln 500mm
Max. Wickelgeschwindigkeit 1,0m/s
Max. Rollendurchmesser Aufwickeln 100mm
Max. Rollendurchmesser Abwickeln 400mm
Innendurchmesser Aufwicklung 35mm hülsenlos, kernlos
Hülsendurchmesser Abwicklung 3“ (2“ optional)
Genauigkeit beim Ablängen < 2mm/m*
Max. Medienstärke 1mm*
Max. Rollengewicht Abwicklung 25kg
Stromversorgung Wechselspannung 230 V / 50 Hz - 60 Hz
Druckluftversorgung6bar
Geräuschpegel< 70dB
Leistungsaufnahme1500W
Arbeitsumgebung+5°C bis +35°C
Abmessungen (H x T x B) 1468 mm x 535 mm x 1425 mm
Gewicht280kg

MATERIALS THAT OUR MACHINES CAN PROCESS

SIGN VINYL, PRESSURE SENSITIVE VINYL

SANDBLASTING FILMS

MASKING FILMS

CAR-WRAPPING VINYL

MAGNETIC FILMS

FLEX FILMS, HTV

FLOCK FILMS

WINDOW TINTING FILMS

DIGITAL PRINT MEDIA

BANNERS

PHOTO PAPERS

PAPERS

WALLPAPERS

REFLECTIVE SELF ADHESIVE FILMS

MESH