Nabertherm High-Temperature Furnace with SiC Rod Heating

Item number: NAB_8171

EAN: 4064343010344

Category: Nabertherm

Manufacturer: Nabertherm

24.510,00 €

Manufacturer’s suggested retail price: 24.510,00 €

Excluding 19% VAT. , plus shipping (Sperrgut)

(including 19% VAT. 29.166,89 €)
Model/ Controller

There are variations of this item. Please select the variation you wish.


Nabertherm High-Temperature Furnaces with SiC Rod Heating HTC 16/16 - HTC 450/16
These high-temperature furnaces are especially suitable for sintering processes up to a maximum working temperature of 1550 °C due to the heating by vertically suspended SiC rods. For certain processes, e.g. sintering of zirconium oxide, SiC rods may be more suitable than heating elements made of molybdenum disilicide due to the lack of interactivity with the charge. In terms of basic design, the furnaces are comparable to the models of the HT series and can be upgraded with the same additional equipment.

  • Tmax 1550 °C
  • Double-walled housing construction with fan cooling, thus low outer wall temperature
  • Heating from both sides via vertically suspended SiC rods
  • High-quality fibre insulation with special back insulation
  • Side insulation, constructed of tongue and groove blocks, ensures low heat loss to the outside
  • Durable ceiling insulation with special suspension
  • Parallel swing door with chain guide for defined opening and closing of the door without destroying the insulation
  • Double-door design (front/rear) for high-temperature ovens > HTC 276/..
  • Labyrinth seal ensures the lowest possible temperature losses in the door area
  • Bottom reinforcement with level stacking support to protect the fibre insulation and to accommodate heavy superstructures
  • Exhaust air opening in the furnace ceiling
  • Heating elements controlled by thyristors
  • Over-temperature limit controller with adjustable cut-off temperature for thermal protection class 2 acc. to EN 60519-2 as over-temperature protection for the oven and the fabric
  • NTLog Basic for Nabertherm controller: recording of process data with USB stick

Additional equipment

  • Unregulated or regulated cooling system with frequency-controlled cooling fan and motorised exhaust air flap
  • Furnace in DB version with fresh air preheating, exhaust fan and comprehensive safety package for debinding and sintering in one process, i.e. without transferring the product from the debinding furnace to the sintering furnace
  • Exhaust bonnets made of stainless steel
  • Special heating elements for sintering zirconium oxide with longer service life with regard to chemical interactions between product and heating elements
  • Protective gas connection for purging the furnace with non-flammable protective or reaction gases
  • Manual or automatic gas supply system
  • Process insert box to improve gas tightness and protect the oven chamber against contamination
  • Lift door
  • Motor-driven exhaust air flap, switchable via the programme
  • Thermal or catalytic exhaust gas cleaning systems
  • Process control and documentation via VCD software package or Nabertherm Control Center NCC for monitoring, documentation and control

Width outside (oven): 810 mm1000 mm1130 mm1250 mm1300 mm1350 mm
Width inside (oven): 200 mm300 mm400 mm500 mm
Height outside (oven): 1500 mm1620 mm1670 mm1900 mm2120 mm
Height inside (oven): 260 mm350 mm400 mm550 mm780 mm
Power (oven): 12 kW18 kW21 kW26 kW36 kW64 kW
Stove appliance type: high temperature furnace
Oven volume: 16 l40 l64 l128 l160 l276 l450 l
Oven temperature max.: 1550°C
Depth outside (oven): 700 mm800 mm900 mm1050 mm1290 mm1600 mm1740 mm
Depth inside (oven): 300 mm350 mm400 mm550 mm800 mm1000 mm1150 mm
Model T max
[°C]
Volume
[l]
Internal dimensions
W x D x H [mm]
External dimensions1
W x D x H [mm]
Heating capacity
[kW]
Connected load
[kW]
Electrical
connection
*
Weight
[kg]
HTC 16/16 1550 16 200 x 300 x 260 810 x 700 x 1500 12,0 16,0 3-phase2 270
HTC 40/16 1550 40 300 x 350 x 350 1000 x 800 x 1620 12,0 16,1 3-phase 380
HTC 64/16 1550 64 400 x 400 x 400 1130 x 900 x 1670 18,0 41,1 3-phase 550
HTC 128/16 1550 128 400 x 800 x 400 1130 x 1290 x 1670 26,0 60,4 3-phase 750
HTC 160/16 1550 160 500 x 550 x 550 1250 x 1050 x 1900 21,0 39,2 3-phase 800
HTC 276/16 1550 276 500 x 1000 x 550 1300 x 1600 x 1900 36,0 72,5 3-phase 1100
HTC 450/16 1550 450 500 x 1150 x 780 1350 x 1740 x 2120 64,0 118 3-phase 1500


1 External dimensions vary for versions with additional equipment.
2 Heating only between two phases
* 3-phase: All ovens are available for supply voltages from 200 V to 240 V or 380 V to 480 V, 50 or 60 Hz.

Note: All models include automatic exhaust air flap control and extractor hood.