annealing furnace / tempering / quenching / carburizing
GKF series Sistem Teknik Industrial Furnaces



  • Function:

    annealing, tempering, quenching, carburizing, carbonitriding

  • Configuration:


  • Heat source:

    electric, gas

  • Capacity:

    2,600 l, 4,200 l, 5,300 l, 8,900 l, 13,500 l (686.8 gal)

  • Maximum temperature:

    Min.: 800 °C (1,472 °F)

    Max.: 960 °C (1,760 °F)


The GKF series is manufactured by Sistem Teknik, and is a sealed quench chamber furnace that is utilized for broad range of treatments, which includes case hardening, carbonitriding hardening, normalizing, recarburizing and is available in a wide variety of types to meet the standards. It has a frontal loading or unloading, which has a backside loading and frontal unloading design. It can also be integrated with pre-heating furnace, washing machine, and many more.

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