The roaster is suitable for mold shell roasting in precision casting, and has the advantages of high yield and stable quality. The rated temperature is 1100℃, which can meet the roasting requirements of water glass adhesive and silica sol adhesive respectively. The production speed of roaster is 40-60min/ furnace under continuous production state. The whole set of equipment includes a roaster furnace body and a trolley, and the furnace lining is made of refractory brick, which is suitable for medium and small scale foundry. The use of fuel can choose producer gas, natural gas, liquefied gas, etc.

Rated voltage: 360V

Frequency: 50Hz

Phase number: 3 phases

Operating temperature: 0-950℃

Heating element connection: Y

Heating time of empty furnace: 3.5-4h

Temperature control accuracy: ±1