operating temperature aluminium: up to 450 °C brass: up to 650 °C (measured at the heated side) Applications The robust Heat-Cool-Combination out of cast material are used for the heating and cooling of extrusion machinery.

  • minimal pre-heat time at highest possible cooling capacity optional with air or liquid cooling
  • best possible heat and cool distribution


  • various dimensions and clamp-/ connection versions up to IP 67 protection
  • other voltage and/or wattage
  • EX-protected design with ATEX-certificate
  • additional with insulation, cooling jacket or casted cooling tube
  • cooling rip versions as per consultation
  • orientation to heating or cooling
  • various shapes and machining on own chill-/ sandcasting and modern CNC centres
  • with holes and cut outs
  • temperature control with integral temperature sensors
  • aluminium
    or brass
  • cooling
    air or liquid cooling



  • Heating and cooling function over the entire zone length
  • Half-shell heating and cooling jacket
  • Ribbed surface
  • Increased radiation area
  • Variations of cooling fins on request


Construction with air cooling and standard cooling fins



A (distance standard cooling fins) B (height standard cooling fins) C (total height)
10 mm 15 mm 30 mm
12 mm 20 mm 35 mm
15 mm 30 mm 45 mm


Construction with liquid cooling and without cooling fins


  • Tubular Heaters are cast together with cooling tubes
  • standard strength 35 - 45 mm, others on request
  • water or heat transfer oil can be used as cooling liquid
  • alignment to central as heating or cooling is possible

Electrical connection

  • Connection wiring routed to terminals as required
  • Different fan connection variants
  • Cable design as desired

Holes and cut outs

  • with through holes
  • holes for temperature control (see data sheet for temperature sensors)
  • cut outs with cladding as specified
  Cast Heat-Cool-Combination
height of lip from 30 mm
diameter 30 mm - 600 mm
length from 50 mm
length per segment
from 50 mm



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