[ Chamber Furnace with Trolley SV ]
Volume: from 650 - 72000L
Max. temp. 250
°C / 450°C
The low-temperature SV line is suitable for drying, vulcanization, curing of surface layers, granulate drying, burning-in of electrical components and preheating of various materials before additional processing. The SV is also used for heat treatment of material in processes like artificial ageing of aluminum and its alloys and other materials. The SV's horizontal circulation of the inner atmosphere guarantees excellent temperature distribution at DIN 17052-1. It is available in max temp 250°and 450?  as standard.
SV dryers and low-temperature furnaces are suitable for drying, vulcanisation, curing of surface layers, granulate drying, burning-in of electrical components and preheating of various materials before additional processing. They are also suitable for the heat treatment of material, such as artificial ageing of aluminium and its alloys and other materials, primarily in the plastics, rubber, automotive, electrotechnical and foundry industries.
The SV furnace chamber features a long working life, mechanical resistance and corrosion resistance. The horizontal circulation of the internal atmosphere ensures even distribution of the temperature in the inner furnace chamber. High-quality insulation materials result in low furnace operating costs. The SV has a simple modular design and a technically simple, but also very effective and reliable system of heating and circulation of the internal atmosphere. The system utilises a central heating and fan unit to ensure both low service and maintenance costs, and also the option of custom-designed atypical modifications, such as increase of power when required. Smaller SV furnace models (SV650 - SV1000) have the ventilator and heating bodies built into the back of the furnace, resulting in reduced outer furnace dimensions while still ensuring the efficacy of the inner atmosphere circulation.
Standard design of furnace includes:
  • INDUSTRY controller
  • Limit unit
  • Manually controlled ventilation flap
  • Ammeters for checking condition of heating elements (model SV 1500 and above)
  • Manually controlled suction inlet chute (model SV 1500 and above)
  • Sliders for air supply control
  • One shelf (models SV 650 – SV 1000 only
Optional accessories for additional charge:
  • Automatic ventilation flap (SV 650, SV 1000) and suction inlet chute (other models)
  • Exhaust fan
  • Shelves (models SV 650 – SV 1000 only)
  • Graphic temperature recorder
  • RS232 or EIA485 interface (for connection of the controller to a PC)
  • Set HtMonit (includes interface + software)
  • Calibration of the controller measuring entry
  • Optimization of the temperature field to meet DIN 17052-1 ΔT10°C in the inner space of the furnace (empty furnace at Tmax) 
Atypical accessories:
  • Door portal window with lighting
  • Loading frame with shelves (except models SV650- SV1000)
  • Charging trolley with shelves (except models SV650- SV1000)
  • Drive-up ramp
  • Floor modification for charging trolley
  • Modification for vertical circulation of atmosphere in the furnace
  • Overpressure ventilation
  • Door opening upwards (electro-hydraulic)
  • 2nd door (only possible in combination with vertical circulation of the internal atmosphere in the furnace)
  • Relative humidity measurement
  • METREX gas analyzer
  • Furnace power reduction or increase
  • Gas heating (except models SV650- SV1000)
      Warranty: 24 months                                                                                                                                              
Type LAC
t-max Volume External dimensions
Internal dimensions
Power Weight Voltage
  °C l mm mm kW kg V
SV 1500/25 250 1500 1800x2400x2100 1000x1800x800 18 900 380
SV 3300/25 250 3300 2000x2500x2850 1100x2000x1500 24 1400 380
SV 4000/25 250 4190 2100x2500x2950 1200x2000x1600 30 1550 380
SV 4500/25 250 4560 2900x1700x3200 2000x1200x1900 36 1600 380
SV 6000/25 250 6000 2850x2500x3200 2000x1500x2000 58 1750 380
SV 8000/25 250 8000 2850x2500x3200 2000x2000x2000 75 1900 380
SV 18500/03L 250 18500 3850x3100x4200 3000x2050x3000 50 2650 380
SV 1500/45 450 1500 1800x2400x2100 1000x1800x800 30 900 380
SV 3300/45 450 3300 2000x2500x2850 1100x2000x1500 42 1400 380
SV 4000/45 450 4190 2100x2500x2950 1200x2000x1600 55 1550 380
SV 4500/45 450 4560 2900x1700x3200 2000x1200x1900 60 1600 380
SV 6000/45 450 6000 2850x2000x3700 2000x1500x2000 85 1750 380
SV 8000/45 450 8000 2850x2500x3700 2000x2000x2000 105 1900 380
SV 18500/45L 450 18500 3850x2600x4700 3000x2050x3000 80 2650 380

LAC Asia Limited Nathan Commercial Building 8-A 430-436 Nathan Road Yaumatai, Kowloon, Hong Kong
E-mail:  Tel: +852 8192 9862