• Broad range of standard furnaces with a chamber volume of 16 – 500 l.
• Furnaces supplied in customised configurations to match the systems precisely to the desired processes
• All furnace models excel with maximum precision and convenience as well as short heat-up and cooling times and low power consumption.
• For temperature ranges between 1500 °C and 1600 °C heated with SiC rods and between 1600 °C and 1800 °C with MoSi₂ heating elements
• Outer housing with robust, aesthetic frame construction
• Double-walled housing with forced cooling, hence very low outer-wall temperature
• Stainless steel door and door frame
• Door with parallel motion, swings hot side away from operator
• Furnace insulation made of high-quality aluminium oxide fibre materials with low thermal mass, rapid heating and cooling possible; exhaust opening in furnace roof
• Reinforced bottom for heavy batches
• The furnaces are heated by the side walls. Additional heating by the rear wall is available as optional extra.
• Cutting-edge switching and control system, thyristorcontrolled heating elements, high-precision furnace regulation, wear-free, noiseless

Chamber furnaces up to 1600 °C
High-temperature chamber furnaces with electromechanical lifting door for sintering technical ceramics. Heated by 45 MoSi₂ heating elements.

Useable volume: approx. 43 m²
Useable space: 13200 x 1800 x 1800 mm (w x d x h)

Chamber furnaces for temperatures up to 1600 °C
Chamber furnaces with roof heating by 48 MoSi₂ heating elements for preheating precious metal sheets made of platinum, rhodium or palladium. Electromechanical lifting door opening upwards, with footswitc.

Double-chamber furnace 1700 °C
Special testing furnace for MoSi₂ heating elements with two separated heating chambers. Furnace doors with observation window, surface temperature of batch is measured using a pyrometer.

Chamber furnaces up to 1600 °C
Chamber furnaces fitted with a second door on the back of the furnace, both doors reinforced to receive batch racks, which can be guided into the chamber from either side.

Fitted with eight heating elements mounted on the two outer walls and in two transverse rows of freely radiating elements inside the furnace chamber.
Siemens PLC (S7-300) controller with LabView process visualisation. Operating unit housed in a pivot arm.

Inert gas chamber furnace up to 1700 °C
This chamber furnace has a gas-tight, water-cooled chamber. The furnace can be operated at temperatures up to 1700 °C under inert gas. An oxygen sensor monitors the oxygen concentration in the exhaust gas. A vacuum pump can be used to evacuate the chamber before starting a heating cycle.

Additional equipment:

• Heated from three sides (1)
  The standard heating elements along the side walls can be supplemented with additional heating elements on the rear furnace wall.
• Additional door on the rear furnace wall (2)
  In furnaces with a large chamber depth, the back wall of the furnace can be replaced with a door. This facilitates access and shortens loading and unloading times.
• Reinforced bottom (3)
  For receiving heavy batches and to relieve strain on the fibre insulation. HTK 70 model and upwards include this feature as standard.
• Stainless steel exhaust hoods
  
• Automatic exhaust flaps in furnace roof
  
• Exhaust air purification systems
  
• Start-up switch
  
• Fully automatic furnace regulation
  
• Air preheating for debinding processes
  
• Lifting door
  
• Cooling fan
  
• Protective gas operation