Semi-Automatic Case Sealer – SK20


Semi-Automatic Case Sealer with Manual Adjustment

The concept, with the double top and bottom drive belts, allows the control of the carton box also during the incoming process before sealing.
Thanks to the robust dual masts frame and to the primary level of the machine components, the historical reliability of SIAT machines is fully guaranteed.
The easy plug&play mode and the fast-removable taping head help the customer to save time efficiently during set-up and maintenance operations

Key features​

  • Adjustment on carton box width and height by handles
    K11R (50 mm) or K12R (75 mm) taping unit
    Top and bottom drive belts
  • Drive belts speed 20 m/min.
    2 motors (0,13 kW)
  • Max. output: 20 bpm (average depending on box dimensions)
  • Box Dimensions
    Min. L 150 mm W 140 / 170* mm H 100 mm
    Max. L ∞ W 500 mm H 500 mm
  •  With top-side pressure rollers (minimum width manageable 205 mm).
  • Upper guides are required in case of box width is less than 205 mm (optional).



  • Higher legs (AS80)
  • Casters (AS77)
  • Roller conveyor (RG)
  • Extendable conveyor (GTL - GTR)


  • Modern design
  • Time saving solution
  • Maximum reliability

Product photos

Applications Cartboard Ceramic Logistic paper