SVK bogie-hearth chamber dryer up to 250 / 450 °C

Bogie-hearth low-temperature furnace with forced circulation

We have designed SVK bogie-hearth chamber dryers and low-temperature furnaces for convenient loading of bulky and heavy charges. Whether using a crane or by some other method. They excel in the long service life of their chambers, which are resistant to corrosion and mechanical stress.

They are useful not only for drying, tempering, and artificial ageing, but also for heat treatment of a variety of materials in the plastics, rubber, automobile, electrical, and foundry industries. 

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Benefits

  • Simple to control
  • Custom adjustments
  • 24-month warranty
  • The lowest temperature
  • Even temperature distribution
  • Mechanical durability
  • Chemical durability
  • Easy increasing of heating output
  • Easy maintenance

Charge treatment technology

  • Drying moulds and cores
  • Artificial ageing
  • Preheating castings
  • Preheating moulds
  • Preheating prior to forging
  • Drying
  • Curing
  • Tempering
  • Firing
  • Vulcanisation
  • Preheating
  • Drying of granulate
  • Burning-in of electrical components
SVK-14000_25-bogie-hearth-chamber-dryer-(custom).jpg SVK 14000/25 bogie-hearth chamber dryer (custom)
SVK-14000_25-bogie-hearth-chamber-dryer-(custom).jpg SVK 14000/25 bogie-hearth chamber dryer (custom)

Technical parameters

Dryer equipment

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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 Circulation fan, kW Exhaust fan, kW circulation in m3/h Weight in kg Voltage V Protection* 
SVK 1000/25 250 100 - 250 1020 1600x2400x1650 900x900x1260 27 1 x 1,5 0,55 1000 1200 400 63/3
SVK 1500/25 250 100 - 250 1500 1800x2500x1900 1000x1000x1500 45 1 x 1,5 0,55 2000 1400 400 100/3
SVK 2000/25 250 100 - 250 2000 1800x2500x2400 1000x1000x2000 54 1 x 1,5 0,55 2000 1500 400 125/3
SVK 3600/25 250 100 - 250 3600 2100x2900x2900 1200x1200x 2500 63 1 x 1,5 0,55 3000 1800 400 160/3
SVK 4500/25 250 100 - 250 4330 2100x2900x3400 1200x1200x3000 72 1 x 1,5 0,55 3000 1900 400 160/3
SVK 7200/25 250 100 - 250 7200 2400x3600x3400 1500x1600x3000 84 1 x 1,5 0,55 5000 1900 400 160/3
SVK 15000/25 250 100 - 250 15200 3500x4400x4650 2000x1900x4000 120 2 x 5,5 0,55 6000 6500 400 400/3
SVK 20000/25 250 100 - 250 20000 3500x4500x5700 2000x2000x5000 168 2 x 5,5 0,55 8000 7500 400 400/3
SVK 30000/25 250 100 - 250 30000 4000x4500x6700 2500x2000x6000 204 3 x 5,5 0,55 10000 9000 400 630/3
SVK 1000/45 450 100 - 400 1020 1600x2400x1650 900x900x1260 40,5 1 x 1,5 0,55 1000 1250 400 100/3
SVK 1500/45 450 100 - 400 1500 1800x2500x1900 1000x1000x1500 49,5 1 x 1,5 0,55 2000 1450 400 100/3
SVK 2000/45 450 100 - 400 2000 1800x2500x2400 1000x1000x2000 66 1 x 1,5 0,55 2000 1550 400 160/3
SVK 3600/45 450 100 - 400 3600 2100x2900x2900 1200x1200x 2500 78 1 x 1,5 0,55 3000 1850 400 160/3
SVK 4500/45 450 100 - 400 4300 2100x2900x3400 1200x1200x3000 84 1 x 1,5 0,55 3000 1950 400 200/3
SVK 7200/45 450 100 - 400 7200 2400x3600x3400 1500x1600x3000 96 2 x 5,5 0,55 5000 2850 400 250/3
SVK 15000/45 450 100 - 400 15200 3500x4400x4650 2000x1900x4000 144 2 x 5,5 0,55 6500 6550 400 400/3
SVK 20000/45 450 100 - 400 20000 3500x4500x5700 2000x2000x5000 180 2 x 5,5 0,55 8000 7550 400 400/3
SVK 30000/45 450 100 - 400 30000 4000x4500x6700 2500x2000x6000 216 3 x 5,5 0,55 10000 9050 400 630/3
*Protection can vary depending on accessories added (at additional cost).
Subject to technical changes.

Standard equipment

  • Ht205 controller (30 programmes with 15 steps each)
  • resistance heating (heating elements)
  • insulation using a mineral-fibre mat
  • limit unit       
  • manually controlled ventilation flap
  • manually controlled suction flap
  • “K” type thermocouple
  • contactless switching relay for noise-free operation
  • door limit switch for safe opening of the furnace
  • door than opens to the side, placed in a “C” suspension
  • rail with a length of 2.5 times the depth of the furnace in the floor-based variant
  • ammeters for checking the status of heating elements
  • switchboard on the furnace’s right side

Optional accessories available at additional cost

  • Ht200 controller (30 programmes with 15 steps each, USB interface)
  • automatic ventilation flap for cooling the furnace’s operational space
  • automatic suction flap for cooling the furnace’s operational space
  • exhaust fan for cooling and drawing off flue gases
  • controlled underpressure forced cooling
  • non-controlled underpressure forced cooling       
  • graphic temperature recorder                                 
  • RS232 or EIA485 interfaces including software and cabling
  • HtMonit set (software + interface)
  • measuring loop calibration
  • installation of facility (to ensure that this facility is brought into operation properly, we recommend installation by an LAC specialist)
  • optimisation of the temperature field for DIN 17052-01-∆T 10 °C in the internal usable space in an empty furnace at Tmax (for sizes up to SVK 4500 inclusive)
  • rails embedded in the floor
  • relative humidity measurement
  • METREX gas analyser
  • second door
  • gas heating
  • second furnace bogie, manual or electric drive
  • bogie carriage electric drive
  • door opening towards the top (electro-hydraulically)
  • controlled or non-controlled forced overpressure cooling
  • temperature distribution demand for furnaces in the SVK 7200 size and in larger sizes
 
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
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