VKT bogie-hearth furnace up to 900 / 1260 °C

For easier loading of charges with large bulk or quantity

Thanks to its sturdy steel structure, this bogie-hearth chamber furnace is suitable even for heavy duty operations. The charge is loaded onto the furnace bogie trolley which is then driven into the furnace. The furnace is used for different kinds of heat treatment of the charge at temperatures from
900 °C up to 1,260°C. It is possible to adjust uniform distribution of temperature in accordance with DIN 17052-1 in the bogie-hearth chamber furnaces.

I want this furnace

+420 547 230 016 Call us from 8:00 a.m. to 2:00 p.m.
sales@lac.cz We’ll reply within 24 hours.

Benefits

  • Precise control over the furnace thanks to a PID controller
  • Custom adjustments
  • 24-month warranty
  • Even temperature distribution
  • Long service life
  • Easy charge loading
  • Robustness

Charge treatment technology

  • Preheating shell moulds
  • Preheating prior to forging
  • Preheating moulds
  • Homogenisation annealing
  • Normalisation annealing
  • Soft annealing
  • Annealing for stress relieving
  • Recrystallisation annealing
  • Artificial ageing
  • Preheating castings
  • Preheating before hardening
VKTP-7000_09-bogie-hearth-chamber-furnace.jpg VKTP 7000/09 bogie-hearth chamber furnace
VKTP-7000_09-bogie-hearth-chamber-furnace.jpg VKTP 7000/09 bogie-hearth chamber furnace

Technical parameters

Furnace equipment

Furnace type Tmax*°C Recommended operating temperature range in °C Volume in l External dimensions (w × h × d) mm Internal dimensions (w × h × d) mm Input in kW Weight in kg Voltage V Protection*  Max. bogie load in kg
VKT 800/09 900 700 - 900 800 2350×2650×2500 900×600×1500 32 2100 400 63/3 2000
VKT 1000/09 900 700 - 900 1000 2350×2650×3050 900×600×2000 40 2300 400 80/3 2000
VKT 1500/09 900 700 - 900 1500 2450×2500×3500 1000×600×2500 60 2550 400 100/3 3500
VKT 2000/09 900 700 - 900 2000 2250×3100×3500 1000×800×2500 80 2800 400 160/3 3500
VKT 3000/09 900 700 - 900 3000 2650×3250x4000 1000×1000×3000 110 3500 400 200/3 4500
VKT 5000/09 900 700 - 900 5000 2700×4500×4050 1200×1400×3000 130 4200 400 250/3 5000
VKT 7000/09 900 700 - 900 6700 2700×4500×5050 1200×1400×4000 150 4900 400 250/3 8000
VKT 800/12 1260 700 - 1200 800 2350×2650×2500 900×600×1500 40 2100 400 80/3 2000
VKT 1000/12 1260 700 - 1200 1000 2350×2650×3050 900×600×2000 60 2300 400 100/3 2000
VKT 1500/12 1260 700 - 1200 1500 2450×2500×3500 1000×600×2500 80 2550 400 160/3 3500
VKT 2000/12 1260 700 - 1200 2000 2250×3100×3500 1000×800×2500 110 2800 400 200/3 3500
VKT 3000/12 1260 700 - 1200 3000 2650×3250×4000 1000×1000×3000 120 3600 400 250/3 4500
VKT 5000/12 1260 700 - 1200 5000 2700×4500×4050 1200×1400×3000 180 4300 400 400/3 5000
VKT 7000/12 1260 700 - 1200 6700 2700×4500×5050 1200×1400×4000 250 5000 400 630/3 8000
*Circuit breakers with possibility of switching off current adjustment are used for currents exceeding 160 A.
Protection can vary depending on accessories added (at additional cost).
** T max is the maximum temperature at which the furnace cannot be operated for a long period of time.

Subject to technical changes.

Standard equipment

  • Ht205 controller (30 programmes with 15 steps each)
  • Resistance heating (meanders on the sides and spirals in the furnace bogie)
  • Heating from 5 sides (4 sides and the wall)
  • Insulation using ceramic-fibre blocks  
  • Ht 700 limit unit
  • Manually driven furnace bogie (VKT 800 – 7000)
  • Door opening manually towards the left, placed on a “C” suspension (VKT 800 – 7000)
  • Manually controlled ventilation flap
  • Rail with a length of 2.5 fold the depth of the furnace on the floor-based variant
  • Switchboard on side of furnace (VKT 800 – 3000); larger models have separately standing box switchboard
  • Contactless switching relay for noise-free operation

Optional accessories available at additional cost

  • Ht205 controller (30 programmes with 15 steps each)
  • Resistance heating (meanders on the sides and spirals in the furnace bogie)
  • Heating from 5 sides (4 sides and the wall)
  • Insulation using ceramic-fibre blocks  
  • Ht 700 limit unit
  • Manually driven furnace bogie (VKT 800 – 7000)
  • Door opening manually towards the left, placed on a “C” suspension (VKT 800 – 7000)
  • Manually controlled ventilation flap
  • Rail with a length of 2.5 fold the depth of the furnace on the floor-based variant
  • Switchboard on side of furnace (VKT 800 – 3000); larger models have separately standing box switchboard
  • Contactless switching relay for noise-free operation
 

Additional custom components (= more complex than accessories supplied for an extra charge)

  • Second door
  • Uncontrolled forced overpressure cooling  
  • Controlled forced overpressure cooling  
  • Second bogie trolley, manual or electric drive 

Note: When combining accessories (at additional cost), consult with our technical office.
Over 13,000 furnaces manufactured
Our own team of maintenance technicians
25-member design team
6 custom projects per month
Testing of your specific charges
Want to know more about


Your personal data will be processed according to the privacy policy.
 

Furnaces and Dryers>

Refractory Castable Shapes>

https://www.lac.cz/en/furnaces-and-dryers/vkt-bogie-hearth-furnace | https://www.lac.cz/en/furnaces-and-dryers/vkt-bogie-hearth-furnace