HEAT-COOL-COMBINATIONS aluminium compact



The high performance HAK Heat-Cool-Combinations aluminium compact are used for the heating of cooling intensive extrusion machinery.

  • minimal pre-heat time with highest possible cooling capacity during production
  • perfect heat distribution
  • usage of whole cylinder surface for loaded heat capacity
  • simple assembly of half-shells (no separation of heating and cooling elements)
  • suitable as well with restricted fitting conditions
  • energy efficient


  • various dimensions and connection versions
  • other voltage and/or wattage
  • with holes and/or thermocouple bridges
  • cut outs with lining as indicated
  • other clamp gap
  • hinged cooling jacket
  • with quick lock
  • additional integral insulation layer
  • outer touch protection
  • other cooling jacket material, e.g. stainless steel
  • blower connection versions
  • with self-locking flap at air exit
  • with blower
  • additional heat sink possible with high cooling requirements


  • aluminium compact
    heating and cooling
  • air blower
  • up to 450°C
    operating temperature



  • layout: heating + cooling through whole length of zone
  • assembly design: heater + cooling jacket: semi-monocoque design

Electrical connection

  • cable channel
  • cable fitting
  • plug connection

different blower connection options

Holes and cut outs

  • with holes and/or thermocouple bridges
  • cut outs with coverage as per indication
height of lip from 35 mm
diameter 40 mm - 500 mm
length 100 mm - 1000 mm
length per segment 50 mm - 150 mm¹

¹ tolerance +/- 2 mm


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