Products- Details

Innovation and continuous improvement is our mission. To provide our customers with the best applicable solution is our goal.



tmax up to 1100 °C

Rotary hearth furnace, 2 decks, Tmax 1100°C, brick insulation, 1 m³


annealing, dewaxing, firing, pre-heating

For preheating of ceramic casting moulds.

Other possible applications:

  • dewaxing/debinding of ceramic moulds
  • preheating/annealing of parts

The most important characteristics:

  • Max. continuous working temperature with rotary hearth: 1100°C
  • 2 deck lightweight hearth fabricated from Alloy 602 CA / 1.4841
  • Hearth deck dimensions: diameter 960 mm, useful height 300 mm
  • Hearth rotation clockwise/counter-clockwise
  • Hearth rotation from 1 – 5 min-1, interruptible by foot pedal
  • Chamber volume: 1000 mm x 1060 x 1000 mm
  • Heating by FeCrAl heating spirals
  • Insulation by lightweight refractory bricks
  • Heating power 43 kW

We make it possible:

Linn High Therm is specialized in adapting its products to customer’s requirements. Please let us know if you need any modifications apart from our standard offer. We will do everything to satisfy your wishes.

Possible standardized options:

  • Different controller systems
  • Dewaxing equipment (wax drain, thermal post-combustion)

Product properties

Product Line: special product
Operation Mode: Batch
Construction Types: Furnace
Designs: Chamber furnace
Temperature Max (°C): 1100
Heatings: electrical
Heatingmethods: resistance
Atmospheres: Air
Applications: annealing, dewaxing, firing, pre-heating