Trolley furnaces are mainly used for heat treatment processes such as quenching, tempering, and annealing of metals. These processes help improve the mechanical properties and chemical properties of metals, so that metals can achieve better use effects. It is suitable for quenching, annealing, aging, and heat treatment of high-chromium and high-manganese steel castings, gray cast iron parts, ductile iron parts, rollers, steel balls, crusher hammers, wear-resistant linings, and various mechanical parts.

Trolley furnaces have the advantages of energy saving, high efficiency, and easy operation. The furnace body frame of the trolley furnace is welded by a combination of large and medium-sized steel sections. The outer shell sealing plate is made of color steel plate, and the interior is made of high-aluminum full-fiber refractory material as the furnace lining, which effectively improves the thermal insulation performance and energy-saving effect of the furnace body. Due to its structural and operational flexibility, it is widely used in the field of industrial heat treatment.