Shrinking unit DEMPACK

Shrink wrapping units DEMPACK-series: Semi-automatic sealing and shrinking are done in one process.

Shrink wrapping units DEMPACK-series: Semi-automatic sealing and shrinking are done in one process.

Description

  • The Dempack machines are especially suited for small and medium-sized products, unit packs and series (promotion packs), packs of different size or with often changing size.
  • Compact design and mobile use due to 4 castors.
  • Sealing time, shrinking time, shrinking temperature and holding time after sealing process are adjustable and shown on the LCD-display.
  • Microprocessor-control of sealing temperature avoids overheating of sealing bands and ensures same sealing quality for each pack.
  • Powerful closing for perfect trim sealing (automatic opening of hood).  
  • Integrated, mechanic film perforation.
  • Easy to handle, simple working process.
  • Working modus easy to select by button:
    - Only sealing. 
    - Sealing and shrinking.
  • Storage for 6 programs.
  • Low energy consumption due to intelligent air circulation system.
  • Space saving installation, very compact – a separate shrinking tunnel is not necessary.
  • Automatic product transport out of the shrinking tunnel (only version SA).

Working process

Product to be wrapped is inserted manually into the semi-tubular film and is then placed on the grating. The trim sealing starts by closing the hood. Depending on the working modus, the hood opens after the sealing (only sealing) or the shrinking process is started automatically (sealing and shrinking). A solenoid closes the hood for the complete process. After completion the hood opens automatically.

Technical data

 

DEMPACK H20

DEMPACK H25

Dempack H22 SA

Sealing frame (L x W)

approx. 440 x 300mm

approx. 560 x 430mm

approx. 560 x 430mm

Product size max.

approx. 400 x 300 x 210mm1

approx. 560 x 380 x 260mm1

approx. 520 x 380 x 260mm1

Product weight

max. 10kg

max. 10kg

max. 10kg

Film reel

max. 500 x Ø 300mm

max. 600 x Ø 300mm

max. 600 x Ø 300mm

1 = Dimensions must not be reached simultaneously.