Annealing furnace

Heldors ICO 160_10640

Annealing furnace for heating and holding material at a suitable temperature and cooling slowly in the furnace with the object of softening the steel, improving machinability and cold working properties.

• Strong and reliable frame construction

• Tight welded chamber (1600x3500x1900mm)

• Two sides electromechanically lifting doors

• Furnace base plate with floor insulation

• 2 track rails for access at ground level

• Max load on the bottom (without trolley): 2000 kg (distributed load)

• Chamber material: zinc coated mild steel painted with heat resistant paints

• Heating elements mounted in double walls

• Vertical forced air

• Two air circulation turbines mounted in the ceiling

• Two electric motors mounted on the top of oven

• Air failure acoustic and visual alarm with immediate heating

• shutdown

• Air flow ~7000 m3/h

• Smoke hoodies above doors