Tunnel furnace
gascontinuousfor the ceramics industry

tunnel furnace
tunnel furnace
tunnel furnace
tunnel furnace
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Heat source
Other characteristics
continuous, for the ceramics industry
Maximum temperature

Max.: 1,700 °C (3,092 °F)

Min.: 1,200 °C (2,192 °F)


Keith twin channel pusher tunnel kilns nearly double productive capacity per square foot of floor space at a fraction of the cost of two kilns. This style of kiln can be sized to meet many high volume firing requirements for advanced and electronic ceramics. Twin Channel Pusher Kilns range from about 30 feet to over 60 feet in length door-to-door. Temperature range from 1200°C to 1700°C in air. Keith’s pusher kilns feature independent temperature control of each zone to provide very accurate and reliable temperature profiles day after day. Automatic return track systems are offered for the economical and continuous 24-hour production. A composite brick and fiber lined kiln design provides the advantages of durability and thermal efficiency. All mechanical functions are very smooth and dependable. All special pusher speed sensor system helps prevent pusher plate jams for problem free operation. And the operator-friendly controls enable adjustments to temperature profiles with ease and confidence.


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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.