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    Home / Furnaces & Dryers / Industrial furnaces

    Industrial furnaces

    Find the right furnace category for your heat treatment, melting, drying or additive manufacturing process.

    Low-temperature processes

    Ovens
    up to 450 °C

    For drying, preheating, curing and low-temperature heat treatment applications.

    Ovens up to 450 °C View →
    Forced air circulation

    Forced Convection Furnaces
    up to 850 °C

    For uniform heat treatment, tempering, annealing and artificial ageing.

    Forced convection furnaces up to 850 °C View →
    Radiant heating

    Furnaces with Radiant Heating
    up to 1280 °C

    For high-temperature heat treatment, hardening, annealing and heavy workloads.

    Furnaces with radiant heating View →
    Protective atmosphere

    Hot Wall Retort Furnaces
    up to 950 °C

    For heat treatment in controlled atmospheres with reduced oxidation and scaling.

    Hot wall retort furnaces View →
    Heat treatment systems

    Quench and Temper Plants
    up to 1200 °C

    For quenching, tempering, controlled cooling and complete heat treatment workflows.

    Quench and temper plants View →
    Aluminium foundries

    Holding and Melting Furnaces
    up to 1200 °C

    For melting, holding and transporting aluminium melts in casting processes.

    Holding and melting furnaces View →
    Metal AM post-processing

    Additive Manufacturing
    up to 850 °C

    For stress relieving and heat treatment of metal 3D printed parts.

    Additive manufacturing furnaces View →
    Process safety

    Ovens with Safety Technology EN 1539
    up to 300 °C

    For drying and curing processes involving flammable solvent vapours.

    Ovens with safety technology EN 1539 View →
    Shrink wrapping

    Packaging Technology
    up to 135 °C

    For heat shrink packaging, transport protection and industrial product wrapping.

    Packaging technology View →
    Page 1 of 3 - 27 items total

    Product sorting

    List of products

    SVK bogie hearth chamber dryer up to 250 °C LAC
    Bogie Hearth Oven SVK up to 250 °C
    Upon request
    from €37 631 incl. VAT
    from €31 100

    Max temp: 250 °C | Volume: 1020–30000 l | Voltage: 400 V

    310842
    SVK bogie hearth chamber dryer up to 450 °C LAC
    Bogie Hearth Oven SVK up to 450 °C
    Upon request
    from €36 373 incl. VAT
    from €30 060

    Max temp: 450 °C | Volume: 1020–30000 l | Voltage: 400 V

    610848
    VKNC bogie hearth chamber furnace with forced circulation up to 650 °C 2 LAC
    Forced Convection Bogie Hearth Furnace VKNC up to 650 °C
    Upon request
    from €40 148 incl. VAT
    from €33 180

    Max temp: 650 °C | Volume: 1000–30000 l | Voltage: 400 V

    610740
    VKNC bogie hearth chamber furnace with forced circulation up to 850 °C 2 LAC
    Forced Convection Bogie Hearth Furnace VKNC up to 850 °C
    Upon request
    from €42 665 incl. VAT
    from €35 260

    Max temp: 850 °C | Volume: 1000–30000 l | Voltage: 400 V

    610744
    KNCH horizontal chamber furnace with forced circulation up to 650 °C LAC
    Forced Convection Chamber Furnace (front loading) KNC/H up to 650°C
    Upon request
    from €37 631 incl. VAT
    from €31 100

    Max temp: 650 °C | Volume: 1000–2000 l | Voltage: 400 V

    610502
    KNCH horizontal chamber furnace with forced circulation up to 850 °C LAC
    Forced Convection Chamber Furnace (front loading) KNC/H up to 850°C
    Upon request
    from €40 148 incl. VAT
    from €33 180

    Max temp: 850 °C | Volume: 1000–2000 l | Voltage: 400 V

    610505
    KNCV vertical chamber furnace with forced circulation up to 650 °C LAC
    Forced Convection Chamber Furnace (top loading) KNC/V up to 650°C
    Upon request
    from €26 305 incl. VAT
    from €21 740

    Max temp: 650 °C | Volume: 270–2000 l | Voltage: 400 V

    610508
    KNCV vertical chamber furnace with forced circulation up to 850 °C LAC
    Forced Convection Chamber Furnace (top loading) KNC/V up to 850°C
    Upon request
    from €28 822 incl. VAT
    from €23 820

    Max temp: 850 °C | Volume: 270–2000 l | Voltage: 400 V

    620513
    PP tempering furnace up to 650 LAC
    Forced Convenction Chamber Furnace PP up to 650 °C
    In Stock
    from €5 409 incl. VAT
    from €4 470

    Max temp: 650 °C | Volume: 20–750 l | Voltage: 230–400 V

    01096311
    PP tempering furnace up to 850 LAC
    Forced Convenction Chamber Furnace PP up to 850 °C
    In Stock
    from €6 413 incl. VAT
    from €5 300

    Max temp: 850 °C | Volume: 20–750 l | Voltage: 230–400 V

    01096317
    SC shaft furnace with internal atmosphere circulation up to 850 °C LAC
    Forced Convenction Shaft Furnace SC up to 850 °C
    Upon request
    from €48 279 incl. VAT
    from €39 900

    Max temp: 850 °C | Volume: 500–2300 l | Voltage: 400 V

    610868
    SKV hardening operation centre up to 1200 °C LAC
    Heat Treatment System SKV up to 1200 °C
    In Stock
    €4 828 incl. VAT
    €3 990

    Max temp: 1200 °C | Vessel size: 300 × 700 × 1000 mm | Voltage: 400 V

    01109357

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    27 items total
    Top

    What are industrial furnaces?

    Industrial furnaces are used whenever materials need to be heated under precisely controlled conditions. Depending on the application, they are used for drying, curing, preheating, heat treatment, melting, holding, quenching or additive manufacturing post-processing.

    Choosing the right furnace starts with understanding your process. The required temperature, material, load size, production volume, heating technology and process atmosphere all determine which furnace category is the most suitable.

    Typical applications

    • Drying, curing and preheating
    • Heat treatment of ferrous and non-ferrous metals
    • Annealing, tempering and stress relieving
    • Hardening and quenching
    • Aluminium melting, holding and transport
    • Controlled atmosphere heat treatment
    • Additive manufacturing post-processing
    • Heat shrink packaging and industrial product wrapping

    How to choose an industrial furnace

    • Process type – drying, curing, heat treatment, melting, quenching or additive manufacturing
    • Maximum operating temperature – according to your material and process
    • Heating technology – forced convection, radiant heating or protective atmosphere
    • Load size and weight – chamber dimensions, loading method and load capacity
    • Temperature uniformity – especially important for repeatable heat treatment results
    • Safety requirements – for example solvent vapours, protective atmosphere or process documentation

    Industrial furnace categories

    FAQ

    How do I choose the right industrial furnace?
    Start with your process: required temperature, material, batch size, production volume, heating method and atmosphere requirements. These parameters determine whether you need a low-temperature oven, forced convection furnace, radiant heating furnace, retort furnace, melting furnace or complete heat treatment system.

    What is the difference between forced convection and radiant heating?
    Forced convection furnaces use air circulation for very uniform temperature distribution, especially at lower and medium temperatures. Radiant heating furnaces are typically used for higher-temperature heat treatment where heat is transferred mainly by radiation.

    Can LAC design a custom industrial furnace?
    Yes, LAC supplies both standard industrial furnace series and custom-engineered solutions tailored to specific production processes, load dimensions, handling systems and control requirements.

    Why choose LAC?
    • Wide portfolio of industrial furnaces, dryers and heat treatment systems
    • Standard furnace series and fully customized industrial solutions
    • Experience with demanding industrial applications and process requirements
    • Technical support, commissioning and long-term service
    Not sure which industrial furnace category fits your process?
    Contact us and our specialists will help you choose the right furnace technology for your application.