Annealing Furnaces
T max 1300 °C

Rugged chamber furnaces especially designed for robust heat treatment purposes
Double-walled housing with rear-ventilation to ensure low outercasing temperatures
Side walls and door of outer casing made of stainless steel, door lintel also made of stainless steel
Parallel-guided door, moving downwards, can be opened up to T max.
Delivery including furnace base (KM 50/13 - KM 90/13)
Efficient multilayer insulation made of high grade and strong fire bricks for low heat losses, low energy consumption and low energy costs
Heating from three sides (both side walls and bottom) for good temperature uniformity inside the furnace chamber
High grade heating elements on ceramic supporting tubes, mounted in front of the insulation for free heat radiation (KM 50/13 - KM 90/13)
Bottom heating elements protected by silicon carbide plates with high mechanical strength and heat conductivity
Exhaust pipe in the rear wall

Technical Data

Model	T max [°C]	Inner dimensions [mm] [Width x Depth x Height]	Volume [l]	Outer dimensions [mm] [Width x Depth x Height]	Power [kW]	Voltage [V]	Weight [kg]
KM 10/13	1300	250 x 250 x 120	8	500 x 600 x 700	2,5	230 V 1/N	75
KM 15/13	1300	250 x 250 x 200	13	500 x 700 x 700	3,6	230 V 1/N	85
KM 20/13	1300	250 x 350 x 200	18	500 x 700 x 700	6,0	400 V 3/N	85
KM 30/13	1300	250 x 500 x 200	25	500 x 850 x 700	7,0	400 V 3/N	95

KM 50/13	1300	350 x 500 x 250	44	1000 x 1300 x 1400	13	400 V 3/N	250
KM 70/13	1300	350 x 750 x 250	66	1000 x 1400 x 1400	20	400 V 3/N	330
KM 90/13	1300	350 x 1000 x 250	88	1000 x 2000 x 1400	22	400 V 3/N	500

*KM 50/13 – KM 90/13: Charging height: 900 mm, other sizes on request