Oil Fired Contineous Oven

Elman is a Bogie Hearth Furnace Manufacturer. We are serving remarkable quality as per customer service standards – NADCAP, CQI-9 NORMS and AMS 2750 STANDARDS. elman Furnace has built a large number of Fuel fired and Electrically heated Bogie Hearth Furnace furnaces for the two decades.elman has a full range of Bogie Hearth type Heat Treatment Furnaces up to a capacity of 100T to offer to Foundry Cast House, Pressure Vessels, Heavy Structural, Forgings and other metal industries with high temperature range.

These furnaces can be offered with single/double doors with single/double bogies to meet the customer’s requirement. An intermediate door to divide a large furnace in two parts/chambers can also be designed, if desired.

The materials are loaded on the boogie with the help of EOT crane or any mechanical device and the loaded bogie is pushed into the furnace over rails by means of Electro-mechanical rack and pinion or rope and drum type bogie drive mechanism.

We offer customization facilities to the customers and fabricate the car bottom furnace for annealing heat treatment process. as per client’s requirement.

Generally, our Bogie Hearth furnaces are lined with ceramic fibre modules/blankets on the side wall, roof and door and the hearth of the furnace will be provided with a combination of high/medium grade aluminum bricks backed-up by insulation bricks to minimize the skin temperature.

(This car bottom furnace for annealing heat treatment process feature high velocity multi-zone burners.

The Bogie Hearth Furnace can be provided with electrical heating through heat resistant Strip/Wire/Cartridge heating elements located along with the side/back walls/roof of the furnace.

The heating elements of the furnace are suitably divided into a number of heating zones with each zone having their bank of heater. Each bank heater shall be connected either in STAR/DELTA or Parallel STAR/DELTA groups to have a minimum number of heaters per phase per group.

Fuel fired furnaces are fired with high efficiency burners supported by a full complement of combustion system consisting of combustion fan, atomizing fan, oil heating and pumping systems and/or gas trains.

In addition auto ignition, flame failure safety and complete control systems are offered. Practically any type of liquid or gaseous fuel can be used viz. Furnace Oil, Light Diesel Oil, LPG, Natural Gas singly or a combination of any oil or gas in case of dual fired furnaces.

To improve fuel efficiency, Recuperates for heating combustion air up to 5000C will be provided. For customers requiring even more fuel efficiency, Regenerative burners can be offered that can give an air preheat of 10000°C or more.