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Nabertherm LT 02/13 CR Furnace


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
  • Only fiber materials are used which are not classified as carcinogenic according to TRGS 905, class 1 or 2
  • Double-walled housing made of textured stainless steel provide for low surface temperatures
  • Gas supply system with solenoid valve and flow meter
  • Forced cooling system with compressed air
  • 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 C450 allows for automatic temperature control and switching of the gas flow
  • Switching system with solid-state-relays to switch the heating
  • Two different gas flows can be set for the optimal adaptation to the sintering cycle
  • Defined application within the constraints of the operating instructions
  • NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive
  • 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 for monitoring, documentation and control
Model Tmax Inner dimensions in mm Volume Maximum Outer dimensions in mm5 Connected Electrical Weight Minutes
  °C w d h in l units W D H1 load kW connection2 in kg to Tmax4
LT 02/13 CR 1300 130 120 120 1,9 30 422 320 (4303) 430 + 230 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 cooling4In the empty and closed furnace, 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.