FAQ | Mapa del Sitio | Idioma:

Máquina automatica doblador y re-bobinador en velocidad alta con servo motor
Model:CWSY

Máquina automatica doblador y re-bobinador en velocidad alta con servo motor<BR>Model:CWSY

(Por favor, haga clic en la imagen para ver)

Máquina automatica doblador y re-bobinador en velocidad alta con servo motor<BR>Model:CWSY

Machine CWSY-SV series is a widely used rewinder with triangle folding device, with maximum line speed 125 meter/min, to convert single sheet CPP, OPP, BOPP, HDPE and LDPE film rolls to double layers folded film rolls with one side open to produce side sealed bags with or without flap.

For CPP, OPP and BOPP folded films, it is strongly recommended to leave the folded rolls there for few days before using them, as if the newly folded rolls are used immediately on bag making machines, the edge will pop out after sealing and cutting since the edge is not stable yet, especially for side sealed bags.

Besides, it is also suitable for the folding and rewinding of HDPE and LDPE tubular film rolls with full gussets for production of star sealed garbage bags or without gussets and one side open for production of table covers on bags on roll or bottom sealing bag making machines.


  • Suitable for HDPE, LDPE, PP film folding.
  • Air cylinders for up and down of unwinding stand.
  • Dancing rollers with automatic tension control by AC motor with inverter for stable folded edge and perfect rewinding.
  • German made E.P.C. (Edge Position Control) to make the rewinded roll’s edge stable.
  • Machine auto stops when film is broken or finished.
  • Triangle folding device.
  • Gusset inserting device at close side of folded film.
  • Digital meter counter with preset and controlled by meter counting roller device.
  • Dancing rollers at rewinder for continuous stable tension of film by servo motor.
  • Air cylinders for up and down of lay-on aluminum roller at rewinder.
  • Rewinder uses servo motor for fast stable speed and high quality rewinding.
  • Air cylinder for up and down of rewinder’s arm to unload finished rewinded rolls.
  • Air shafts for unwinder and rewinder units make change of rolls an easy task.

Model CWSY-800-SV CWSY-1000-SV CWSY-1200-SV
MAX. FILM WIDTH (mm) 800 1000 1200
PRDUCTION SPEED (meter/min) Max. 100 Max. 100 Max. 100
MAX. REEL DIAMETER (mm) 800 800 800
POWER REQUIRED (kw) 2.8 3 3.2

AIR VOLUME & PRESSURE

300 L/min

6 kg/cm2

300 L/min

6 kg/cm2

300 L/min

6 kg/cm2

DIMENSIONS L x W x H (cm)

275 x 177 x 190 295 x 197 x 190 315 x 217 x 190

PACKING L x W x H (cm)

295 x 197 x 205

315 x 217 x205

335 x 237 x 205

NET WEIGHT (kg)

1250 1400 1550

GROSS WEIGHT (kg)

1450 1600 1750
TOP