The trolley type resistance furnace is a national standard energy-saving periodic operation furnace, characterized by making the bottom of the box furnace into a movable trolley, specifically designed to solve the problem of difficult loading and unloading of large and heavy workpieces. A skilled operator can complete the loading and unloading of a furnace in about 15 minutes.

Zhejiang Changxing Qingfeng Electric Furnace Co., Ltd. has been deeply involved in industrial heat treatment equipment for nearly 20 years. Its trolley type resistance furnace has outstanding performance in energy saving, temperature control, and customization, and is particularly suitable for high-quality processing of large workpieces. Flexible customization of furnace body size, loading weight (up to tens of tons), and maximum working temperature can be achieved according to workshop layout and process requirements, perfectly adapting to the mold, forging, and casting industries.

Energy saving full fiber lining: High density full fiber modules are used to replace traditional refractory bricks, significantly reducing heat dissipation and storage losses, and reducing overall energy consumption compared to traditional equipment.

High precision uniform heating: equipped with multi zone independent temperature control and intelligent temperature control system, the temperature uniformity in the effective working area can be controlled within ± 3 ℃ to ± 5 ℃, effectively reducing the heat treatment deformation of large workpieces.

Stable mechanical structure: The trolley frame is made of high-strength steel welded and subjected to stress relief treatment, combined with a soft hard dual sealing structure to ensure the stability of long-term heavy-duty reciprocating operation.