Industrial Trolley Type Heat Treatment Furnace

Jiangsu Jiuding Industrial Furnaces Technology Co., Ltd. is one of the most experienced manufacturers and suppliers of industrial trolley type heat treatment furnace in China, also supports customized service. Welcome to wholesale high-grade industrial trolley type heat treatment furnace for sale here from our factory. Quality products and reasonable price are available.

A Trolley Type Heat Treatment Furnace is designed for batch heating and heat treatment of large metal workpieces. Its movable hearth allows the load to enter and leave the furnace chamber on a trolley. This arrangement is useful for long shafts, large castings, and welded structures that are difficult to handle in a conventional box furnace.

We manufacture trolley furnaces, pit furnaces, box furnaces, and other industrial heat treatment equipment. At Jiangsu Jiuding Industrial Furnaces Technology Co., Ltd., we consider workpiece dimensions, batch weight, and process requirements when determining the furnace size.

The workpieces are placed on the trolley before it moves into the furnace chamber. Once the furnace door is closed, the heating system raises the temperature according to the selected program. The load is then held at the required temperature for a specified period.

A trolley furnace can be configured for suitable processes such as annealing, tempering, and normalizing. Heating rates, holding times, and cooling procedures depend on the material, workpiece dimensions, and required metallurgical properties. The rated furnace temperature alone does not determine the complete heat treatment process.

The requirements for a trolley furnace vary with the workpiece and production process. We focus on the following design considerations.

Movable loading trolley: Facilitates loading and unloading of large or heavy workpieces.

Load-bearing structure: Designed around the total load and its distribution.

Configurable chamber dimensions: Selected according to workpiece length, width, and height.

Heating options: Electric or suitable fuel-fired heating can be evaluated according to process and site conditions.

Furnace lining options: Refractory and insulation structures are selected for the required temperature and operating conditions.

Temperature program control: Configured according to the required heating and holding cycles.

Door and trolley coordination: Considers opening, sealing, movement, and operating safety.

Maintenance access: Allows inspection of heating components and trolley drive parts.

The available features depend on the selected model and configuration. Load capacity, operating temperature, and control functions must be confirmed for each project.

A trolley type heat treatment furnace generally consists of a furnace shell, refractory and insulation lining, heating system, furnace door, movable trolley, drive mechanism, and temperature control system. These components work together to support loading, heating, and unloading.

The trolley carries the workpieces into the chamber. The lining reduces heat loss, while the heating system supplies the required thermal energy. The control system monitors and regulates furnace temperature.

For heavy loads, particular attention should be given to the trolley deck, drive mechanism, and rail or foundation requirements. These details affect equipment selection and installation planning.

We determine the furnace specification according to the workpiece and the intended process. Buyers should review the following parameters rather than comparing rated power or maximum temperature alone.

These are selection criteria, not verified specifications for a particular model. Final values should be confirmed in the equipment proposal and technical datasheet.

Trolley furnaces are used in foundries, forging plants, machinery manufacturing, steel fabrication, and heavy-component production. Depending on the process, suitable workpieces may include steel castings, forgings, shafts, and welded structures. The heat treatment cycle must be determined for the actual material and application.

Planning a heat treatment line for large metal workpieces? Send us the workpiece dimensions, batch weight, target temperature, and required process. We can discuss a suitable trolley furnace configuration based on your production needs.

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