CHW-1824A Fully Automatic Pallet Stretch Wrapper


Any of CHAN Pack’s machines can be modified or customized design to suit your specification, if you are not sure exactly what you want then contact CHAN Pack and Sales team will discuss your requirements with you.

  • Suitable for online wrapping
  • Automatic PE film cut and clamp system, after finishing wrapping, machine will automatically cutting the film and the tail will be sealed on the pallet perfectly by the brush.
  • Use 7" HMI + PLC program. User-friendly operator panel with GUI interface
  • Offers manual, automatic modes
  • Machine use durable roller conveyor which need be linked to infeed&outfeed conveyor also use chain drive.
  • Turntable speed & film carriage ascent/descent adjustment speed by frequency inverter.
  • Roller conveyor adjustment speed by frequency inverter.
  • Not only film wrapping speed can be adjusted but also can set film overlapping range.
  • Machine have air blowing device at the end, it prevents tail drooping after automatically cutting the film, suitable for the applicaiton on automated storage.
  • Powered pre-stretch system 200% or 250% option.
  • Film carriage is designed with a safety anti-pressure plate for protecting employee.
  • For products weighing less than 750KG or with particularly unstable loads, it is recommended to use top pressure plate to prevent the products being pulled when the film wrapping.
  • Able to connect to the top sheet dispenser for complete solution. Automatic system for covering the upper surface of the pallet.
  • Able to connect to the automatic pallet dispenser for robotic palletizing solution.
Model CHW-1824A
Power Supply 3 phase, 220V/380V/415V, 50/60HZ
Pallet dimensions L1100~1200 x W1100~1200mm
Weight (include: pallet + product) 750KG~2000KG/pallet 
Control system 7" HMI + PLC
Turntable diameter 1800mm
Wrapping height 2100mm / 2400mm
Turntable height 550mm
Turntable speed 5-15 rpm
Durable conveyor spec. Steel Idler Rollers
Conveyor speed 10~12M
Film carriage speed 0~5 Meter/min. (adjustment by inverter.)
Film specification PE film, I.D.:76mm, O.D.:250mm, W500mm
Film thickness 17-35micron
Air supply requirements 6kg/cm²
Machine size L2985 x W1810 x H3410mm
※CHAN Pack reserves the right to modify specification for quality development.

Mechanical & Mechatronic aspect:

  • Powered pre-stretch system up to 200% or 250% of the film length.
  • Top pressure plate
  • Infeed /Outfeed powered roller conveyor
  • Safety fences
  • Low stretch film detector with alarm
  • Continued Wrapping function - After finished troubleshooting, the film holder will be raised to the original break point where to continue wrapping.
  • 90 degree rotation mechanism ( L-turn outfeeding) - the pallet can be moved from the joint conveyor on wrapper.
  • Hot plate sealer- Hot plate device to fix the final edge of the film during wrapping cycle on the previous turn. The film is cut by means of the hot wire.
  • Connect to the automatic pallet dispenser

Special needs:

  • Customized color