These tilting furnaces are for melting and holding alloys to max temperature 1200 °C. Tilting version allows tilting and pouring the alloy into a transporting pan or transporting holding furnace for transport to follow-up processes.
Furnaces type PTSPR are equipped with recuperation system that significantly reduces gas consumption.
Recuperation is the process of removal of the flue gas from the furnace to the incoming air fan that occurs in the heat exchanger. The burner sucks in up to 300 °C heated air directly from the exchanger.
Energy savings are calculated as the difference between the amount of gas used to heat the air to the required temperature, 20 °C intake from the area around the furnace and the heated air intake from the heat exchanger.
|Furnace type||Capacity||T max**||Crucible type||Crucible volume||Melting output at 700 °C||External dimensions||Burner power||Weight||Consumption melting|
|kg Al||°C||Noltina||l||kg Al/hod||mm (w*xh*xd)||kW||kg||kWh/1 kg Al|
|PTSPR 330/12||285||1200||TP 412||130||340||2900x2350x1750||390||2400||0,7 - 0,8|
|PTSPR 570/12||490||1200||TP 587||200||560||3200x2650x1850||390||3800||0,7 - 0,8|
|PTSPR 750/12||840||1200||TBN 800||320||590||3400x2950x2000||450||4300||0,7 - 0,8|
|PTSPR 1000/12||1050||1200||TBN 1100||400||630||3400x3200x2000||450||5300||0,7 - 0,8|
Technical changes reserved
* Furnace width including the burner
* Furnace height including the closed lid
** Tmax is the maximum temperature which can be attained by the furnace, but is not suitable for long-term operation
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