High Precision Bogie Hearth Annealing Furnace

High Precision Bogie Hearth Annealing Furnace Application:

RT4 series bogie furnace annealing furnace is mainly used for die annealing, high manganese steel casting, gray iron casting, roll, ball, wear-resistant lining and other parts annealing.

Our bogie furnace annealing furnace has a temperature range of 650 ° C to 950 ° C.


High Precision Bogie Hearth Annealing Furnace Product features:

RT4 series bogie furnace annealing furnace is our important technical furnace.

The annealing furnace adopts super energy-saving structure, which is an advanced high-purity ceramic fiber insulation material in the industry.

Heat from five sides (both sides, back wall, door and bottom) to make the temperature distribution in the furnace uniform.

Fiber insulation also combines zigzag heating to shorten heating time.

Our annealing furnace uses resistance belt heating elements, with long service life.

Special high-precision temperature control system is adopted, the annealing process curve is fully automatic, and the temperature control accuracy is ± 1 ° C.

At the same time, the precision annealing process is automatically carried out to realize the advanced technology of rapid heating and heat preservation and high-efficiency energy-saving heat treatment.

The bottom heating element in bogie furnace is covered by diathermal SiC plate, which has high mechanical strength and can protect the bottom heating.

Technical Parameter:


Rated PowerKW105220300
Rated VoltageV220-460
Maximum Temp.ºC950
Working Temp.ºC0-950
Phase Number
Hearth sizeLmm180025003500
Loading CapacityKg3000700011000

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