Application
The electric resistance bogie hearth furnace is mainly used for heat treatment of metal parts. It is an all fiber
structure which could save energy consumption. We have the advantages of advanced CAD design, years of
experiences in heat treatment process.
Main Technical Parameters
| No. | Item | Technical Parameters |
| 1 | Rated power | 300Kw+10% (1-100%) adjustable |
| 2 | Power supply | 380V, 3P, 50Hz |
| 3 | Rated temperature | Max temperature: 1250℃; Normal temperature: 800--1100℃ |
| 4 | Control zone | 2 zones |
| 5 | Effective working size | 3000×1300×1100mm (L,W,H) |
| 6 | Heating element connection | Ｙ |
| 7 | Temperature uniformity | ≤±10℃ |
| 8 | Temperature measurement accuracy | ±2℃ |
| 9 | Empty furnace power consumption | ≤18% |
| 10 | Temperature control method | SCR; PID temperature control; Guolong temperature controller, paperless temperature recorder; over-temperature alarm |
| 11 | furnace surface temperature rise | ＜45℃ |
| 12 | Loading method | Product loaded on the bogie, and then bogie moves into the furnace |
| 13 | Furnace door up-down speed | 6-8m/min |
| 14 | Bogie in/out speed | 6-8m/min |
| 15 | Furnace door opening method | Electrical up-down mechanism by 1ton hoist |
| 16 | Loading capacity | 6Ton |
| 17 | Heating element material | 0Cr27AL7Mo2 (strip) 5-side heating |
| 18 | Bogie moving method | By the reducer |
| 19 | Bogie driving power | 3KW |
| 20 | Furnace lining | Zirconium refractory fiber |
Structural Introduction
The bogie hearth furnace is mainly comprised of furnace body, lining, furnace door and door compression
system, bogie, heating element, and temperature control system.
Company Info
Our company is a professional supplier of heat treatment furnaces such as electric resistance bogie hearth furnace, car
bottom furnace, gas fired bogie hearth furnace, gas fired mesh belt furnace, electric resistance mesh belt furnace, carburizing
furnace,nitriding furnace, steel wire annealing furnace, salt bath furnace, box type resistance furnace, aluminum melting furnace,
crucible melting furnace, gas fired melting furnace, gas fired aluminum melting furnace, gas fired holding furnace, electric
resistance aluminum holding furnace, aluminum melting furnace for die casting machine, aluminum quenching furnace, etc.
Picture of Gas Fired Car Bottom Furnace
