Skip to content

Nabertherm LT 02/13 CR Furnace

£10,870.00

The sintering furnace LT 02/13 CR is perfectly suited for sintering of cobalt-chromium restorations. The blanks are placed in a special sintering bell and will be heat-treated under argon. The specific design in combination with sintering pearls provides for good sintering results in a nearly oxygen-free atmosphere at very low argon consumption. The system is open and can be programmed for various materials up to sintering temperatures of 1300 °C. Two pre-installed sample programs, which can be adjusted individually. Furthermore, the sintering furnace LT 02/13 CR is designed for a single-phase connection.  

  • Tmax 1300 °C
  • Working temperature up to 1280 °C, depending on the CoCr material
  • Single-phase connection
  • Dual shell housing made of textured stainless steel sheets with additional fan cooling for low surface temperature
  • Exclusive use of insulation materials without categorization according to EC Regulation No 1272/2008 (CLP). This explicitly means that alumino silicate wool, also known as “refractory ceramic fiber” (RCF), which is classified and possibly carcinogenic, is not used
  • Gas supply system with solenoid valve and flow meter
  • Forced cooling system with compressed air possible
  • Sintering bell with good sealing for sintering up to 30 single crowns under argon
  • Sintering pearls, Ø 1,25 mm (200 g) included in delivery scope
  • Special tongs included in the delivery scope
  • Type S thermocouple
  • Freely programmable controller C550 allows for automatic temperature control and switching of the gas flow
  • Switching system with solid-state-relays to switch the heating
  • Possibility to set two gas quantities for optimal adjustment to the sintering process
  • Controller with touch operation C550 (10 programs with each 20 segments)
  • MyNabertherm App for online monitoring of the firing on mobile devices for free download
  • Freeware NTEdit for convenient program input via MS Excel on the PC
  • Freeware NTGraph for evaluation and documention of firings using MS Excel on the PC
  • NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive
  • Defined application within the constraints of the operating instructions
  • Over-temperature limiter with adjustable cutout temperature as temperature limiter to protect the furnace and load
  • Process control and documentation via VCD software package for monitoring, documentation and control

Technical specifications 

Model Tmax Inner dimensions
in mm
Volume Maximum Outer dimensions
in mm5
Process flush rate Connected Electrical Weight Heating time
  in °C w d h in l units W D H1 l/min load in kW connection2 in kg in min4
LT 02/13 CR 1300 130 120 120 1,9 30 422 320 (4303) 430 + 230 1.0 2.2 1-phase 25 35
1Including opened lift door
2These furnaces are available for main voltage of 200 V, 208 V, 220 V - 240 V, 1/N/PE or 2/PE
3Including compressed air connection for forced cooling
4Heating time of the empty and closed furnace up to Tmax −100 K (connected to 230 V 1/N/PE rsp. 400 V 3/N/PE)
5External dimensions vary when furnace is equipped with additional equipment. Dimensions on request.