• Bogie Hearth Furnaces Electrically Heated, supplied by Obsnap Penang and available throughout Malaysia, provide efficient and uniform heating for large and heavy loads. These advanced industrial furnaces feature robust electric heating elements for precise temperature control, making them ideal for annealing, tempering, and heat treatment in industries like metallurgy, aerospace, and automotive. Renowned for their user-friendly control systems, energy efficiency, and durable construction, Obsnap Penang's furnaces are essential for high-quality thermal processing.

• A furnace is a device or apparatus used for heating a building or a specific area. It typically involves burning fuel or using electricity to generate heat, which is then distributed throughout the space to maintain a comfortable temperature. Furnaces are commonly used in residential, commercial, and industrial settings for heating purposes. They come in various types, including gas furnaces, electric furnaces, oil furnaces, and solid-fuel furnaces, each using different methods to produce heat.

• For optimal annealing and hardening of large parts, such as heavy cast components or tool steel dies requiring precise temperatures ranging between 800 °C and 1100 °C, our bogie hearth furnaces with advanced radiation heating technology are highly recommended. These furnaces are designed to accommodate substantial workpieces, ensuring uniform heating and controlled cooling processes critical for achieving desired material properties.
• One of the key advantages of our bogie hearth furnaces is their external loading capability. This feature allows operators to load the bogie outside the furnace, streamlining the workflow and minimizing downtime. Additionally, with innovative features like electro-hydraulic lift doors and motorized bogies, the furnace can be accessed even when hot, enabling efficient load removal for subsequent cooling or quenching processes.
• Furthermore, our furnaces can be configured with multiple bogies and specialized transfer systems, including a second door or bogie transfer system. This setup enables continuous operation by allowing one bogie to be loaded externally while another is inside the furnace, effectively reducing process times. Moreover, the residual energy within the furnace can be harnessed during the transition between loads, optimizing energy utilization and enhancing overall operational efficiency.
• In summary, our bogie hearth furnaces with radiation heating technology offer unparalleled capabilities for annealing and hardening applications involving larger parts, ensuring precise temperature control, seamless loading operations, and optimized energy utilization for enhanced productivity and superior results.

what industry use furnace ?

      

    

Bogie Hearth Furnaces Electrically Heated Specfications :

• Tmax 1000 °C or 1200 °C
• Dual shell housing provides low shell temperatures
• Electro-hydraulic lift door
• Heating from five sides (four sides and bogie) provides for a optimum temperature uniformity
• Bogie Hearth Furnaces Electrically Heated receives power via blade contacts when driven in
• Bogie Hearth Furnaces Electrically Heating elements mounted on support tubes provide for free radiation and long service life
• Bottom heating protected by SiC tiles on the bogie providing level stacking surface
• Bogie Hearth Furnaces Electrically Heated with flanged wheels on rails, from model WS 2200/.. incl. electric drive
• Motorized exhaust air flap on the furnace roof
• Over-temperature limiter with adjustable cutout temperature as temperature limiter to protect the furnace and load
• Exclusive use of insulation materials without categorization according to EC Regulation No 1272/2008 (CLP). This explicitly means that alumino silicate wool, also known as “refractory ceramic fiber” (RCF), which is classified and possibly carcinogenic, is not used.
• Defined application within the constraints of the operating instructions
• NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive
• Controller with touch operation P570 (50 programs with each 40 segments)
• Freeware NTEdit for convenient program input via ExcelTM for WindowsTM on the PC
• Freeware NTGraph for evaluation and documention of firings using ExcelTM for WindowsTM on the PC
• MyNabertherm App for online monitoring of the firing on mobile devices for free download

Bogie Hearth Furnaces Electrically Heated Additional equipment :

• Fiber insulation also in combination with meander shaped heating elements for short heating times
• Electric chain-driven bogie in combination with rail operation for smooth movement of heavy loads
• Bogie running on steel wheels with gear rack drive, no rails in front of the furnace necessary
• Different possibilities for an extension to a bogie hearth furnace plant:
  • Additional bogies
  • Bogie transfer system with parking rails to exchange bogies running on rails or to connect multiples furnaces
  • Motor-driven bogies and cross-traversal system
  • Fully automatic control of the bogie exchange
• Electro-hydraulic lift door
• Motor-driven exhaust air flap
• Uncontrolled or controlled cooling system with frequency-controlled cooling fan and motor-driven exhaust air flap
• Multi-zone control adapted to the particular furnace provides model for optimal the temperature uniformity
• Commissioning of the furnace with test firing and temperature uniformity measurement (also with load) for the purpose of
  process optimization
• Process control and documentation via VCD software package or Nabertherm Control Center (NCC) for monitoring,
  documentation and control