High-Temperature Bottom Loading Furnaces up to 1700 °C

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The motor-driven lifting table significantly simplifies the charging of the high-temperature furnaces LHT/LB. The heating all around the cylindrical furnace chamber provides for an opitimal temperature uniformity. For the tabletop models LHT 01/17 LB and LHT 02/17 LB the charge can be placed in charge saggars made of technical ceramics. Up to three charge saggars can be stacked on top of each other resulting in a high productivity. Due to its volume the high-temperature furnace LHT 16/17 LB can also be used for applications in production.

• Tmax 1650 °C, 1700 °C (LHT 16/17 LB)
• High-quality heating elements made of molybdenum disilicide offer best possible protection against chemical interaction between charge and heating elements
• Only fiber materials are used which are not classified as carcinogenic according to TRGS 905, class 1 or 2
• Outstanding temperature uniformity due to all-round furnace chamber heating
• Furnace chamber with a volume of 1, 2 or 16 liters, table with large floor space
• Precise, motorized toothed belt drive of the table with button operation
• Appealing, dual shell stainless steel housing
• Exhaust air vent in the roof
• Type S thermocouple
• Defined application within the constraints of the operating instructions
• NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive

Additional equipment

• 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
• Stackable saggars for loading in up to two or three levels, depending on model
• Protective gas connection to purge with non-flammable protective or reaction gases
• Manual or automatic gas supply system
• Adjustable air inlet through the floor
• Process control and documentation via VCD software package for monitoring, documentation and control