AUTOMATIC BAG MAKING

SALDOFLEX bags-on-roll machine type ROLLFLEX 1350 2 LANES, YEAR 2013

Electronic, servodriven bagmaking machine ROLLFLEX 2 LANES 1350, YEAR 2013, for precut garbage bags on coreless rolls with paper tape.

Pictures will be available soon.

 

TECHNICAL SPECIFICATIONS

  • Number of lanes: 2
  • Jumbo roll: Ø 1000 x 1700 mm, printed / unprinted
  • Sealing width: 1350 mm
  • Max film speed 160 m/min
  • Max cycles/min: 280
  • Type of bags: bottom-seal gusseted/not gusseted, star-bottom seal, side-seal
  • Folding: V-fold, double V-fold, C-fold
  • Material: HDPE, LDPE, coex, BIO
  • Min thickness: 8 microns (HDPE), 15 microns (LDPE)
  • Max thickness: 80 microns, depending on material and type of bag
  • Max total sealing thickness: 300 microns
  • Bag lenght 300-2000 mm
  • Finished rolls: Ø 35-150 mm, max width 420 mm
  • Precut depth: electronically adjustable from operator panel during production
  • Photocell system for printed film
  • Photocell system for printed gummed paper tape
  • Power supply: 400 V, 50 HZ, 3 phases + earth
  • Total installed power: 15 kW
  • Compressed air requirements: 6 Bars, 600 Nl/min

 

MACHINE CONFIGURATION:

  • Shaftless-type motorized unwinder, hydraulic lifting/centering
  • Multiple dancing rollers
  • Automatic edge-guide
  • Slit-sealing station, electronic temperature control
  • Motorized post-gusseting station, special taller version for deeper gussets
  • Compensator for printing alignment of the 2 lanes before sealing
  • Motorized control of the two webs' position
  • Star-seal folding module
  • Sealing station for cross-sealing (by Ni-Cr flat bands) and precut perforation (by titanium-coated blade)
  • Double V-folding station
  • C-folding station
  • Antistatic bars
  • Electronic bag count
  • Electrostatic polarizer for bubble-free, tight rewinding of the finished rolls
  • Automatic rewinder, 2 lanes, rotary drum with 4 stations working simultaneously (rewinding, tear-off, taping, discharge)
  • Taping units with gummed paper band
  • Discharge belt
  • Operator panel with color touch-screen (Italian / English)
  • Air conditioned control cabinet
  • Teleservice by Internet for diagnostics, troubleshooting, software updating etc


AUTOMATIC BAG MAKING MACHINE UNIPLASTICA 3 LANES 1100