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Inet-gas retort furnaces

Inert-gas Retort Furnaces Retort furnaces are suitable for heat treatment processes that must be carried out under a defined atmosphere, such as bright annealing, tempering or soldering. The product program includes chamber furnaces as well as pit-type furnaces. Retort furnaces are electrically or gas  heated.

Information

Retort chamber furnace
Retort chamber furnace
Retort pit-type furnace
Retort pit-type furnace

Information

Retort Chamber Furnaces KM 25/11/R KM 250/11/R
T max 1100 C

  • Gas-tight retort furnaces in rugged design with horizontally inserted retort
  • Retort made of highly heat-resistant steel
  • Heating from several sides (both sides and bottom), thus providing uniform temperature distribution in the retort
  • Door with water-cooled flange
  • Suitable for various inert gases, e.g. nitrogen, argon, forming gas 95/5
  • Very low gas consumption

Options:

  • Retort with gas circulation (T max 900 C)
  • Automatic gassing system
  • Vacuum pump for cold evacuation of the retort
  • Process control by means of thermocouple in retort
  • Cooling fan with exhaust flap control for fast cooling of retort

Technical Data

Technical Data

Model

T max
[C] 

Inside dimensions
retort

[mm]
[width x depth x height] 

Volume
[l] 

Outside dimensions
[mm]
[width x depth x height] 

Power
[kW] 

Voltage
[V] 

Weight
[kg] 

KM  25/11/R 

1100 

220 x 450 x 260 

23 

1400 x 1300 x 1450 

11 

400 3/N 

400 

KM   30/11/R 

1100 

320 x 450 x 200 

30 

1450 x 1300 x 1450 

13 

400 3/N 

570 

KM   65/11/R 

1100 

450 x 700 x 200 

65 

1450 x 1550 x 1450 

21 

400 3/N 

950 

KM 120/11/R 

1100 

500 x 700 x 340 

120 

1650 x 1550 x 1650 

29 

400 3/N 

1050 

KM 250/11/R 

1100 

700 x 1050 x 340 

250 

1800 x 1850 x 1750 

50 

400 3/N 

1350