Lindberg/MPH, Mich., has announced the shipment of a gas-fired reverberatory aluminum melting and holding furnace equipped with a preheat hearth. The furnace, designed for manufacturing aluminum parts, boasts a melt rate of 10,000 pounds per hour and a maximum temperature rating of 1450°F. It has a holding capacity of 85,000 pounds, based on 155 pounds per cubic foot of molten aluminum.
The furnace features a vertically rising air-operated door for loading the preheat hearth and a full-width cleanout door at the rear for unloading. Designed with an elevated base, it includes a bottom-mounted magnetic stirring mechanism and an air pressure pump well for dispensing molten aluminum. This configuration allows the furnace to remain idle for extended periods without significant temperature variation.
Temperature control is managed by three controllers, while flame supervision equipment ensures safety, including forced-air purging and automatic shutdown in case of system failures.
