Chamber furnaces

Bench Type Furnaces KM 10/13 – KM 30/13
Chamber Furnaces KM 50/13 – KM 90/13
T max 1300 °C

Double lined housing with rear ventilation > Very low outer casing temperature
Outer casing side walls and door made of stainless steel > Corrosion resistant
Lintel of the door also made of stainless steel
Downwards moving door
Stainless steel charging support on the door frame
Exhaust pipe in rear wall
Base included in standard supply (from model KM 50/13)
Multilayer insulation (fire bricks and rear insulation) > Low heat loss, very low energy consumption, low operating costs
High quality heating elements, securely fixed on tubes
Heated from 3-sides (left, right and bottom) > Excellent temperature uniformity in the chamber
Heating elements wound on ceramic tubes (from model KM 50/13) > Free heat radiation into the chamber, low energy consumption, longer service life for heating elements
Bottom heating elements covered by silicon carbide plates > High mechanical strength, protection for bottom heating elements
Furnaces offer sufficient power > Short heating-up times
Door safety switch

Model	T max [°C]	Inside dimensions [mm] [width x depth x height]	Volume [l]	Outside dimensions [mm] [width x depth x height]	Power [kW]	Voltage [V]	Weight [kg]
KM 10/13	1300	250x250x120	8	500x600x700	2,5	230 1/N	75
KM 15/13	1300	250x250x200	13	500x700x700	3,6	230 1/N	85
KM 20/13	1300	250x350x200	18	500x700x700	6,0	400 3/N	85
KM 30/13	1300	250x500x200	25	500x850x700	7,0	400 3/N	95

KM 50/13	1300	350x500x250	44	1000x1300x1400	13	400 3/N	250
KM 70/13	1300	350x750x250	66	1000x1400x1400	20	400 3/N	330
KM 90/13	1300	350x1000x250	88	1000x2000x1400	22	400 3/N	500

Chamber Furnaces

Chamber Furnaces KM 105/13 – KM 1400/13
T max 1280 °C

Rugged furnace housing made of construction steel, frame welded with steel profiles, covered by metal sheet profiles
Double lined housing with rear ventilation > Very low outer casing temperature
Vertical lifting door, from Model KM 680/13 incl. hydraulic drive
Door collar made from strong refractory concrete > Resistant to mechanical damages
Exhaust pipe in rear wall
Base included in standard supply
Multilayer insulation (fire bricks and rear insulation) > Low heat loss, very low energy consumption, low operating costs
Heated from 3-sides (left, right and bottom) > Excellent temperature uniformity in the chamber
High quality heating elements > Long service life
Side heating elements wound on ceramic tubes > Free heat radiation into the chamber, low energy consumption, longer service life for heating elements
Bottom heating elements covered by silicon carbide plates > High mechanical strength, protection for bottom heating elements
Furnaces offer sufficient power > Short heating-up time
Door safety switch

Options:

Charging plate: Extra protection for the furnace bottom
Silicon carbide protective tiles: Protect the side heating elements against mechanical damage
Lift door: With hydraulic drive, operated by foot or hand switch
Cooling fan: Provides forced cooling of the batch
Inert gas connection and sealing: Prepares furnace for semi-gastight operation

Model	T max [°C]	Inside dimensions [mm] [width x depth x height]	Volume [l]	Outside dimensions [mm] [width x depth x height]	Power [kW]	Voltage [V]	Weight [kg]
KM 105/13	1280	500x600x350	105	1300x1900x1350	21	400 3/N	660
KM 130/13	1280	500x750x350	130	1300x2000x1500	21	400 3/N	750
KM 180/13	1280	550x800x400	180	1350x2000x1950	29	400 3/N	830
KM 225/13	1280	600x750x500	225	1400x2050x2150	29	400 3/N	920
KM 350/13	1280	700x1100x450	350	1500x2400x2150	50	400 3/N	1100
KM 540/13	1280	600x1500x600	540	1500x3000x2450	50	400 3/N	1540
KM 680/13	1280	900x1500x500	680	2200x2450x2600	70	400 3/N	1620
KM 1000/13	1280	900x1800x600	970	2100x2850x2750	70	400 3/N	1980
KM 1400/13	1280	1100x2100x600	1400	2300x3200x2750	95	400 3/N	2500