Unifire Kolkata, West Bengal

Tunnel Kilns are designed for Continuous Operation i.e. the charge material shall enter the Kiln at room temperature and the exit temperature shall be between 80–110o C. The lining of the Tunnel Kiln also varies on the basis of emissions from product and fuel. Our Tunnel Kilns are very well controlled both in terms of temperature uniformity, atmosphere control and also control in cooling cycle. The temperature range is upto 1650o C. Designed For Different Fuels Such As LPGProducer GasFuel OilPetroleum Coke

These Shuttle Kilns are meant for Batch Type Operation. The Shuttle Kiln can be Manually Operated Controls or both Semi and Fully Automated Control Types. They can also be of Atmosphere Controlled Types depending on the products to be heated with long or short heating cooling cycle. The charge handling on the Cars can be Automated or Manually Operated depending upon the size of the Shuttle Kiln. The lining and heat insulation can be of different materials depending on atmosphere, fuel and cycle time. The temperature range of our Shuttle Kilns is upto 1650o C.

We are offering the push bat kiln is a very small capacity continuous kiln where the charge is set upon moving plates on the hearth of the kiln instead of a trolley traveling across a tunnel kiln. The fuel efficiency in these push bat kilns is very high because the heat absorbed by moving plates is very small as compared to the weight of car lining material. specifications provides temperature uniformity of ± 3o c because of its unique design developed over the period of timesupplied for up to a temperature of 1500o c handling of charge in these kilns can be automated fully

The latest addition in our range of product is induration furnace for iron-ore pelletisation. The smaller capacity version has been made in circular (endless) layout where the charging and discharging area are located side by side. Here also, the pellet cars are grate type. The charge is to be loaded on heat resistant pellet cars traveling on wheels across the furnace for heating and cooling and then unloaded at discharge end. The cars are recycled for reloading and travel across the induration furnace. specifications these furnaces are straight grate type with 1 hour cycle timethe fuel can be both fuel oil and producer gas/mixed gas

We are offering kiln driers are similarly of both batch type and continuous type. The fuel can be gaseous, solid or liquid and also waste heat from kilns. We also supply batch type driers with specific humidity control. The kiln dryer that we offer is well designed and constructed under the strict supervision of our team of industry experts. Our kiln dryer is subjected to a series of quality tests to ensure that the product complies with the industry standards. attributes high qualitylong service lifeeasy to maintaincapable of flawless operation