Bogie Hearth Furnace

Product Details :

For annealing and hardening of larger parts, for example heavy cast parts or tool steel dies to temperatures between 800 °C and 1100 °C, we recommend our bogie hearth furnaces with radiation heating. The bogie can be loaded outside the furnace. When the design includes an electro-hydraulic lift door and a motorized bogie, the furnace can be opened while hot and the load can be removed for cooling or quenching. When several bogies are used together with a second door or bogie transfer system, one bogie can be loaded outside the furnace while the other bogie is in the furnace. This shortens process times and the residual energy of the furnace can be used when the new charge is heated.

Features:

• Temperature Range upto 1500°C
• Insulation of Vacuum Formed Ceramic Fibre Boards / Ceramic Fibre Blanket & Module / Refractory Brick Lining
• Electric / Gas Fired / Oil Fired
• Heating Elements like Nichrome Wire,Special Alloy Resistance Heating Wire,Silicon Carbide Rod Type 
• Thyristor, Programmable Temperature Controller, Temperature Recorder, PLC, SCADA, HMI

Applications:

• Annealing, Stress Relieving, Hardening, Tempering, Normalising, Post Weld Heat Treatment, Wire Annealing, Case Hardening, Blueing, Austempering, Austenitizing, Homogenizing, Billet Heating, Pre-Sintering, Sintering, Mould/Core Heating, Preheating/Preheating for forging