Avancerade material

Bogie Hearth Furnaces with Wire Heating up to 1400 °C also as Combi Furnaces for Debinding and Sintering in one Process or with Gas-Supply Box for Inert Debinding

W 1500/H Bogie hearth furnace W 2060/S without bogie heating for preheating fusion molds

Fiber insulation and meander shaped heating elements for short process times

Bogie hearth furnace W 3300 for glazing melting crucibles for the solar industry

W 2200/14 DB200 with debinding package and catalytical afterburning system

W 8250/S for tempering quartz glass

W 7500 with bogie, separated in three parts

Bogie hearth furnace in IDB-version with gas box for debinding and sintering under non-flammable protective or reaction gases

W 1000 - W 10000/14, W 1000/DB - W 10000/14DB

Bogie hearth furnaces offer a whole series of advantages in firing, sintering and tempering in production. The bogie can be loaded outside the furnace. If multiple bogies are used, one bogie can be loaded while the other is in use in the furnace. Useful accessories like multi-zone control to optimize the temperature uniformity, controlled cooling systems to shorten process times to the fully automatic system with motorized bogies and bogie exchange provide for the perfect adaptation of these furnaces to production process. A combi furnace version with debinding package for debinding and sintering in a single process is also possible.

  • Tmax 1280  °C, 1340  °C or 1400  °C
  • Dual shell housing with rear ventilation, provides for low shell temperatures
  • Swing door hinged on the right side
  • Heating from five sides (four sides and bogie) provides for an optimum temperature uniformity
  • Bogie heating receives power via blade contacts when driven in
  • Heating elements mounted on support tubes provide for free radiation and long service life
  • Bottom heating protected by SiC tiles on the bogie providing level stacking surface
  • Multi-layer insulation consisting of lightweight refractory bricks backed by microporus silica insulation
  • Self-supporting and long-life ceiling construction with bricks laid in arched construction, for models up to 1340  °C
  • Roof made of high-quality fiber material for models with Tmax 1400  °C
  • Freely moveable bogie with rubber wheels up to model W 3300
  • Adjustable air inlet damper
  • Manual exhaust air flap on the furnace roof
  • Over-temperature limiter with adjustable cutout temperature for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect the furnace and load
  • Defined application within the constraints of the operating instructions
  • NTLog Basic for Nabertherm Controller: Recording of process data with USB-flash drive

Additional equipment

  • Fiber insulation also in combination with meander shaped heating for short heating times
  • Bogies with flanged wheels running on rails for easy and precise movement of high loads or complex kiln furniture
  • Electric chain-driven bogie in combination with rail operation for smooth movement of heavy loads
  • Bogie running on steel wheels with gear rack drive, no rails in front of the furnace necessary
  • Different possibilities for an extension to a bogie hearth furnace system:
    • Additional bogies
    • Bogie transfer system with parking rails to exchange bogies running on rails or to connect multiples furnaces
    • Motor-driven bogies and cross-traversal system
    • Fully automatic control of the bogie exchange
  • Electro-hydraulic lift door
  • Kiln furniture
  • Motor-driven exhaust air flap
  • Uncontrolled or controlled cooling system with frequency-controlled cooling fan and motor-driven exhaust air flap
  • Multi-zone control adapted to the particular furnace provides model for optimal the temperature uniformity
  • IDB design with gas supply system and safety technology for debinding in non-flammable protective gases
  • Commissioning of the furnace with test firing and temperature uniformity measurement (also with load) for the purpose of process optimization
  • Safety concepts
  • Thermal or catalytic exhaust cleaning systems
  • Process control and documentation via VCD software package or Nabertherm Control Center (NCC) for monitoring, documentation and control
ModelTmaxInner dimensions in mmVolumeOuter dimensions in mmHeating
power inElectricalWeight
 °Cwdhin lWDHkW1connection*in kg
W 1000128080016008001000147024101915573-phase3000
W 1500128090019009001500157027102030753-phase3500
W 2200128010002200100022001670301021401103-phase4500
W 3300128010002800120033001670361023551403-phase5300
W 5000128010003600140050001670441025551853-phase7300
W 7500128010005400140075001670621025552353-phase10300
W 100001280100071001400100001670791025553003-phase12500
            
W 1000/H134080016008001000147024101915753-phase3500
W 1500/H1340900190090015001570271020301103-phase4000
W 2200/H134010002200100022001670301021401403-phase5000
W 3300/H134010002800120033001670361023551853-phase6000
W 5000/H134010003600140050001670441025552353-phase8000
W 7500/H134010005400140075001670621025553703-phase11300
W 10000/H1340100071001400100001670791025554403-phase13800
            
W 1000/14140080016008001000147024101915753-phase3300
W 1500/141400900190090015001570271020301103-phase3800
W 2200/14140010002200100022001670301021401403-phase4800
W 3300/14140010002800120033001670361023551853-phase5700
W 5000/14140010003600140050001670441025552353-phase7700
W 7500/14140010005400140075001670621025553703-phase10900
W 10000/141400100071001400100001670791025554403-phase13300
1Depending on furnace design connected load might be higher *Please see page 77 for more information about supply voltage
 

Lift-Top or Lift-Bottom Furnaces with Wire Heating up to 1400 °C also as Combi Furnaces for Debinding and Sintering in One Process

H 1000/LB H 1600/14 DB 200

Lift-top furnace H 3630/LT DB200 for debinding and sintering

H 500 DB200 with catalytic afterburning system, automatic table changing system and security scanners to protect the danger zone

Lift-top system H 245/LTS with cooling station and table changing system

Kiln furniture for small ceramics components

H 125/LB or LT - H 3000/LB or LT

In production lift-top and lift-bottom furnaces have the advantage in comparison with chamber furnaces that even complex charge loads can be clearly arranged. Depending on process conditions, a lift-top- or lift-bottom version is advisable. The system can be expanded to include one or more changeable tables, either manually or motor driven. Further additional equipment like a multi-zone control to optimize the temperature uniformity or controlled cooling systems for shorter processes provide for customized solution with respect to the process requirements. A combi furnace version with debinding package DB100 or DB200 for debinding and sintering in a single process is also available. The furnaces are moreover perfectly suited for special applications like sintering fuel cells, in which auxiliary fittings must be introduced in the furnace from below or above.

  • Tmax 1280  °C
  • Dual shell housing with rear ventilation for low shell temperatures
  • Lift-top design: electrohydraulically driven hood with fixed table
  • Lift-bottom design: driven table and fixed hood
  • Five-sided heating from all four sides and from the table provides for a temperature uniformity up to +/- 10 °C according to DIN 17052-1
  • Heating elements mounted on support tubes provide for free radiation and long service life of the heating wire
  • Bottom heating protected by SiC tiles which provide for a level stacking surface
  • Multi-layer insulation consisting of lightweight refractory bricks backed by special insulation
  • Long-life ceiling design with fiber insulation
  • Manual exhaust air flap on the furnace roof
  • Over-temperature limiter with adjustable cutout temperature for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect the furnace and load
  • Defined application within the constraints of the operating instructions
  • NTLog Basic for Nabertherm Controller: Recording of process data with USB-flash drive

Additional equipment

  • Tmax to 1400  °C
  • Motor driven exhaust air flap, switchable via the program
  • Uncontrolled or controlled cooling system with frequency-controlled cooling fan and motor-driven exhaust air flap
  • Protective gas connection for purging the furnace with non-flammable protective or reaction gases
  • Manual or automatic gas supply systems
  • Multi-zone control adapted to the particular furnace provides model for optimal the temperature uniformity
  • Commissioning of the furnace with test firing and temperature uniformity measurement (also with load) for the purpose of process optimization
  • Additional tables, table changing system, also motor-driven
  • Safety concepts
  • Exhaust air and exhaust gas piping
  • Thermal or catalytic exhaust cleaning systems
  • Process control and documentation via VCD software package or Nabertherm Control Center (NCC) for monitoring, documentation and control
ModelTmaxInner dimensions in mmVolumeOuter dimensions in mmHeating
power inElectricalWeight
 °Cwdhin lWDHkW1connection*in kg
H 125/LB, LT1280800400400125155015002200123-phase1250
H 250/LB, LT12801000500500250153017002300183-phase1400
H 500/LB, LT12801200600600500202018002500363-phase1800
H 1000/LB, LT128016008008001000220020002900483-phase2800
H 1350/LB, LT128028006207801360375020503050753-phase3500
H 3000/LB, LT128030001000100030004000210032001403-phase6200
1Depending on furnace design connected load might be higher *Please see page 77 for more information about supply voltage
 

Combi Chamber Furnaces up to 1400 °C for Debinding and Sintering in one Process

N 300/14 DB200 N 1000/14 DB100

Injection of preheated air through perforated ceramic tubes

Calibration interfaces for the measring range

N 697/HS DB200 for debinding and sintering of standing filter products

Pressure and flow rate displayed as part of debinding package DB200

N 200/DB - N 1000/14DB

The combi chamber furnaces N 200/DB - N 1000/14DB are specially developed for debinding and sintering in one process. The furnaces have a fresh air supply providing for dilution of the exhaust gases produced during debinding, for safe prevention of an inflammable atmosphere in the furnace chamber. The standard version of the furnaces is equipped with the debinding package DB100. This debinding package provides for an injection of fresh air for atmosphere dilution which means that the furnace works under overpressure during debinding.

As a professional solution for production furnaces, we recommend the debinding package DB200. The oven then a warm fresh-air injection with variable speed through distribution tubes in the furnace chamber. The exhaust fan operates also with a variable fan speed. The PLC automatically regulates a negative pressure inside the furnace chamber.

  • Tmax 1280  °C, 1340  °C or 1400  °C
  • Dual shell housing with rear ventilation, provides for low shell temperatures
  • Five-sided heating from all four sides and from the floor for a good temperature uniformity
  • Heating elements mounted on support tubes provide for free radiation and long service life of the heating wire
  • Bottom heating protected by SiC tiles on the table to provide a level stacking surface
  • Multi-layer insulation consisting of lightweight refractory bricks backed by special insulation
  • Self-supporting and long-life ceiling construction, with bricks laid in arched construction
  • Motor-driven exhaust air flap on the furnace roof
  • Debinding package DB100 with fresh-air fan, air-preheater and controls
  • Over-temperature limiter with adjustable cutout temperature for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect the furnace and load
  • Defined application within the constraints of the operating instructions
  • NTLog Basic for Nabertherm Controller: Recording of process data with USB-flash drive

Additional equipment

  • Multi-zone control adapted to the particular furnace model for optimizing the temperature uniformity
  • Commissioning of the furnace with test firing and temperature uniformity measurement (also with load) for the purpose of process optimization
  • Debinding package DB200 with safety concept
  • Exhaust air and exhaust gas tubing
  • Thermal or catalytic exhaust cleaning systems
  • Calibration interfaces for the measring range
  • Process control and documentation via VCD software package or Nabertherm Control Center (NCC) for monitoring, documentation and control
ModelTmaxInner dimensions in mmVolumeOuter dimensions in mmElectricalWeight
 °Cwdhin lWDHconnection*in kg
N 200/DB12803705307201401060116018203-phase370
N 300/DB12804207007802301110133018803-phase410
N 450/DB128047075010003501390157021503-phase815
N 650/DB128065085011006101500167022703-phase1350
N 1000/DB1280740100012509402045215026903-phase2100
           
N 200/HDB13403705307201401060116018203-phase420
N 300/HDB13404207007802301110133018803-phase500
N 450/HDB134047075010003501390157021503-phase1040
N 650/HDB134065085011006101500167022703-phase1550
N 1000/HDB1340740100012509402045215026903-phase2500
           
N 200/14DB14003705307201401060116018203-phase450
N 300/14DB14004207007802301110133018803-phase550
N 450/14DB140047075010003501390157021503-phase1320
N 650/14DB140065085011006101500167022703-phase1750
N 1000/14DB1400740100012509402045215026903-phase2700
*Please see page 77 for more information about supply voltage
 

Chamber Furnaces with Wire Heating up to 1400 °C

N 1000 N 1680/S for long parts

N 4550/S

Chamber furnace with fiber insulation for shorter cycle times

Charging trolley for N 2200

N 100 - N 2200/14

These high-quality chamber furnaces for firing, sintering and tempering have qualified themselves with the reliability for many years in daily use. Thanks to their five-side heating, the furnaces provide for a very good temperature uniformity. A wide range of additional equipment perfectly adapt these models to the process requirements.

  • Tmax 1300  °C, 1340  °C or 1400  °C
  • Dual shell housing with rear ventilation, provides for low shell temperatures
  • Five-side heating provide for good temperature uniformity
  • Heating elements on support tubes provide for free heat radiation and long service life
  • Controller mounted on furnace door and removable for comfortable operation
  • Air outlet in the ceiling, motor driven exhaust air flap for models from N 440
  • Smoothly adjustable and easy-to-operate air inlet flap or sliding damper
  • Self-supporting and long-life ceiling construction, with bricks laid in arched construction
  • Special door lock for easy handling
  • Multi-layer insulation consisting of lightweight refractory bricks and backed by special fiber insulation
  • Models up to N 300/.. with removable stand
  • Protection of bottom heating and flat stacking surface provided by embedded SiC plate in the floor
  • Defined application within the constraints of the operating instructions
  • NTLog Basic for Nabertherm Controller: Recording of process data with USB-flash drive

Additional equipment

  • Motor driven exhaust air flap for models N 100 - N 300/..
  • Fan system for faster cooling with manual or automatic control
  • Protective gas connection for purging the furnace with non-flammable protective or reaction gases
  • Manual or automatic gas supply systems
  • Fiber insulation for shorter cycle times, especially cooling periods
  • Multi-zone control for optimal temperature uniformity in the work space
  • Over-temperature limiter with adjustable cutout temperature for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect the furnace and load
  • Process control and documentation via VCD software package or Nabertherm Control Center (NCC) for monitoring, documentation and control
ModelTmaxInner dimensions in mmVolumeOuter dimensions in mmHeating
power inElectricalWeight
 °Cwdhin lWDHkW1connection*in kg
N 10013004005304601007201130144093-phase275
N 150130045053059015077011301570113-phase320
N 200130050053072020082011301700153-phase375
N 300130055070078030087013001760203-phase450
N 44013006007501000450100014001830303-phase780
N 660130060011001000660100017501830403-phase950
N 10001300800100012501000139017602000573-phase1800
N 15001300900120014001500149019602150753-phase2500
N 2200130010001400160022001590216023501103-phase3100
            
N 100/H134040053046010076011501440113-phase325
N 150/H134045053059015081011501570153-phase380
N 200/H134050053072020086011501700203-phase430
N 300/H134055070078030091013201760273-phase550
N 440/H13406007501000450100014001830403-phase880
N 660/H134060011001000660100017501830523-phase1080
N 1000/H1340800100012501000139017602000753-phase2320
N 1500/H13409001200140015001490196021501103-phase2700
N 2200/H134010001400160022001590216023501403-phase3600
            
N 100/14140040053046010076011501440153-phase325
N 150/14140045053059015081011501570203-phase380
N 200/14140050053072020086011501700223-phase430
N 300/14140055070078030091013201760303-phase550
N 440/1414006007501000450100014001820403-phase1320
N 660/14140060011001000660100017501820573-phase1560
N 1000/141400800100012501000139017602000753-phase2500
N 1500/1414009001200140015001490196021501103-phase3000
N 2200/14140010001400160022001590216023501403-phase3900
1Depending on furnace design connected load might be higher *Please see page 77 for more information about supply voltage
 

Chamber Furnaces with Drawer Bottom or as a Bogie

NW 440 NW 300
NW 150 - NW 1000/H

The chamber furnaces of NW model series combines the attractive quality advantages of the proven models N 150 - N 1000/H with an outstanding product characteristic which substantially simplifies charging.

With a drawer mechanism (NW 150 - NW 300/H) the kiln table can be easily pulled out. The larger models NW 440 - NW 1000/H are designed as shuttle kiln with completely free traversing bogie. Free access in front of the kiln allows for a simplified and clear charging the furnace.

Standard equipment like models N 100 - N 2200/14 (see page 38), except:

  • Kiln table can be easily pulled-out (NW 150 - NW 300/H)
  • From model NW 440 bogie on four castors (two with brakes) which can be pulled out completely. Accession assistance and removable drawbar for bogie
  • Base included in delivery (NW 150 - NW 300/H). Fixed base for larger models.
  • Defined application within the constraints of the operating instructions
  • NTLog Basic for Nabertherm Controller: Recording of process data with USB-flash drive

Additional equipment

  • Motor driven exhaust air flap for models NW 150 - NW 300/..
  • Fan system for faster cooling with manual or automatic control
  • Multi-zone control for optimal temperature uniformity in the work space
  • Over-temperature limiter with manual reset for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect the furnace and load
  • Process control and documentation via VCD software package for monitoring, documentation and control
ModelTmaxInner dimensions in mmVolumeOuter dimensions in mmHeating
power inElectricalWeight
 °Cwdhin lWDHkW1connection*in kg
NW 15013004505305901508101150157011.03-phase400
NW 20013005005307202008601150170015.03-phase460
NW 30013005507007803009101320184020.03-phase560
NW 4401300600750100045010001400183030.03-phase970
NW 66013006001100100066010001750183040.03-phase1180
NW 1000130080010001250100014701850200057.03-phase1800
            
NW 150/H13404505305901508101150157015.03-phase520
NW 200/H13405005307202008601150170020.03-phase600
NW 300/H13405507007803009101320184027.03-phase730
NW 440/H1340600750100045010001400183040.03-phase1260
NW 660/H13406001100100066010001750183057.03-phase1530
NW 1000/H134080010001250100014701850200075.03-phase2320
1Depending on furnace design connected load might be higher *Please see page 77 for more information about supply voltage