Trolley Annealing Furnace for Large Metal Workpiece Heat Treatment
A Trolley Annealing Furnace is used for heat treatment of large or heavy metal workpieces, including annealing, tempering, and normalizing.
For metallurgy, machinery manufacturing, automotive parts, and heavy equipment industries, stable heat treatment can reduce internal stress, improve material stability, and prepare metal parts for further processing.
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The WOLFU Trolley Annealing Furnace is designed for large-size and large-batch metal workpieces such as high manganese steel, stainless steel, rolls, steel balls, and 45 steel parts.
Key Specifications
| Feature | Specification | Benefit |
|---|---|---|
| Product Name | Trolley Annealing Furnace | Industrial heat treatment equipment |
| Furnace Type | Resistance Annealing Furnace | Stable heating performance |
| Voltage | 380V / 660V | Industrial power compatibility |
| Power | 50KW | Practical heating configuration |
| Heating Method | Induction / electric heating system | Efficient heat treatment |
| Furnace Chamber | 2520 stainless steel, 6mm thickness | Durable high-temperature structure |
| Capacity | 5T / 10T / 20T / 50T customizable | Suitable for different workpiece sizes |
| Suitable Metals | High manganese steel, stainless steel, rolls, steel balls | Wide industrial application |
| Process | Annealing, tempering, normalizing | Supports common heat treatment needs |
How the Furnace Works
Step 1: Load the Workpiece
Large metal parts are placed on the trolley and moved into the furnace chamber.
Step 2: Furnace Door Sealing
The furnace door closes and seals the chamber to reduce heat loss during treatment.
Step 3: Controlled Heating
The heating system raises the chamber temperature according to the required heat treatment curve.
Step 4: Holding and Treatment
The workpieces are held at the target temperature for annealing, tempering, or normalizing.
Step 5: Cooling and Unloading
After treatment, the workpieces are cooled according to process requirements and removed from the trolley.
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Main Advantages
Suitable for Heavy Workpieces
The trolley structure makes loading and unloading easier for large metal parts, rolls, steel balls, and heavy mechanical components.
Customizable Capacity
WOLFU can provide 5T, 10T, 20T, 50T, and other customized furnace capacities based on workpiece size and production volume.
Energy-Saving Insulation
The furnace uses energy-saving refractory materials to reduce heat loss and improve operating efficiency.
Durable Furnace Chamber
The 2520 stainless steel chamber with 6mm thickness supports long-term high-temperature operation.
Automated Control
The furnace can be configured with automatic control systems for more stable and repeatable heat treatment.
Suitable Applications
The WOLFU Trolley Annealing Furnace is suitable for:
- High manganese steel heat treatment
- Stainless steel annealing
- Roll heat treatment
- Steel ball heat treatment
- 45 steel workpiece processing
- Heavy machinery part annealing
- Metallurgy and automotive component treatment
Related WOLFU Equipment
For precision vacuum heat treatment, review:
🔵 WOLFU Vacuum Controlled Atmosphere Quenching Furnace
For vacuum metal melting, review:
🔵 WOLFU Vacuum Induction Melting Furnace
For industrial metal melting, review:
🔵 WOLFU Medium Frequency Induction Melting Furnace
Why Choose WOLFU?
WOLFU provides industrial furnaces, heat treatment equipment, metal melting furnaces, recycling systems, and customized production line solutions.
For trolley annealing furnace projects, WOLFU can recommend a suitable furnace size, capacity, heating system, chamber structure, control system, and plant layout based on customer requirements.
Conclusion
A Trolley Annealing Furnace is a practical solution for annealing, tempering, and normalizing large metal workpieces.
The WOLFU furnace supports high manganese steel, stainless steel, rolls, steel balls, 45 steel, and other mechanical parts. With customizable 5T–50T capacity, durable furnace chamber, energy-saving insulation, and industrial control options, it is suitable for heavy-duty heat treatment projects.
If your factory needs reliable equipment for large workpiece annealing or metal heat treatment, WOLFU can provide a customized furnace solution.
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FAQ
What is the WOLFU Trolley Annealing Furnace used for?
It is used for annealing, tempering, and normalizing large metal workpieces.
What materials can be treated?
It can process high manganese steel, stainless steel, rolls, steel balls, 45 steel, and other mechanical parts.
Can the furnace capacity be customized?
Yes. WOLFU can customize furnace capacity, including 5T, 10T, 20T, 50T, and other project-specific sizes.
What voltage options are available?
The listed voltage options include 380V and 660V.
Does WOLFU provide technical support?
Yes. WOLFU provides technical consultation, installation support, remote troubleshooting, training, spare parts, and maintenance service.