Used LINDBERG A-30 #147162 for sale

LINDBERG A-30 is an industrial oven and furnace designed for superior performance and consistent, reliable results. This oven is the ideal choice for a wide range of heat treating applications, from tempering and annealing to austempering, hardening and carburizing. A-30 is an electric-heated large-chamber oven with a temperature range of 1,000 to 2,300 degrees Fahrenheit, adjustable in increments of 10 degrees. The accurate temperature control and uniformity in temperatures, with uniformity values reaching as high as ±5°F (2.8°C) in all directions, ensure superior and reliable results. LINDBERG A-30 is designed using the latest engineering, featuring a heat chamber conforming to ASME Boiler and Pressure Vessel Code specifications. The inside chamber walls are built with 12-gauge fabricated steel reinforced with 3/16" steel plate, while the exterior body is constructed of 12-gauge steel plate with welded joints. Heating elements are connected to independent circuits to ensure more uniform heat distribution and quicker recoveries. The oven is designed with a reverse-flow circulation system to control temperature gradient. An automatic control system provides consistent, reliable temperatures and allows for precise control of the atmosphere in the heat chamber. In addition to its internal components, A-30 offers a range of options that can be tailored to meet specific requirements. Flame safety and CO sensing devices are available for applications in which flammable atmospheres are present. Explosion-proof pneumatic and electric controls are available for use in hazardous areas, as well as adjustable shelving, door racks, and product carts. Furthermore, the oven can be equipped with an energy-saving heat recovery system which burns off by-product vapors and exhausts them, reducing energy costs associated with heating. Overall, LINDBERG A-30 industrial oven is an efficient, safe, and reliable choice for a variety of heat treating applications. It provides temperature accuracy, uniformity, and repeatability for reliable, consistent results. With a robust construction and a wide range of customizations and options, A-30 is the perfect choice for industrial heating requirements.