The trolley Furnace is a professional, high-performance solution for heat treatment of large, heavy, or irregularly shaped metal workpieces—such as alloy steel components, shafts, and mechanical parts. Designed for batch processing and stable temperature control, it combines a movable trolley (for easy workpiece loading/unloading) with a sealed heating chamber to ensure uniform heating and reliable heat treatment results.
In the trolley furnace, heavy workpieces are first placed on the movable trolley—no need for complex lifting equipment. The trolley then moves into the sealed heating chamber, where a controlled atmosphere (or air atmosphere, based on process needs) is maintained. The furnace heats the workpieces to the required temperature (e.g., for annealing, quenching, or tempering) with precise heat distribution. After the heat treatment cycle is complete, the trolley is pulled out, allowing safe and efficient unloading of the processed workpieces.
🚛 Movable Trolley Design – Enables easy loading/unloading of heavy/large workpieces, saving labor and time
🌡️ Uniform Temperature Distribution – Multi-point heating
Elements and thermal insulation ensure consistent heat across the chamber
🔒 Sealed Heating Chamber – Reduces heat loss, improves energy efficiency, and maintains stable process conditions
⚙️ Flexible Process Adaptability – Suitable for annealing, quenching, tempering, carburizing, and other heat treatment processes
📊 Intelligent Control – PLC + HMI system for precise regulation of temperature, heating time, and trolley movement
💪 Heavy-Duty Construction – High-temperature-resistant materials and robust structure support long-term use with heavy workpieces
- Large alloy steel components (e.g., engineering machinery shafts, gear blanks)
- Heavy metal workpieces (e.g., ship parts, industrial valve bodies)
- Irregularly shaped mechanical parts (e.g., crane hooks, pressure vessel components)
- Heat treatment for tool steel (e.g., quenching and tempering of mold steel)
- Batch processing of medium-to-large metal workpieces requiring uniform heating
- Handles heavy/large workpieces that continuous furnaces can’t accommodate, filling production gaps
- Reduces workpiece damage during loading/unloading thanks to the stable trolley design
- Consistent heat treatment quality ensures uniform mechanical properties of workpieces
- Flexible process settings adapt to different heat treatment needs (no need for multiple devices)
- Lower operational complexity—simple to operate and maintain, reducing training costs
Our trolley furnaces are widely exported to India, Southeast Asia, the Middle East, South America, and Europe, helping manufacturers in machinery, automotive, shipbuilding, and heavy industry achieve efficient, reliable heat treatment of large workpieces.
With custom engineering (e.g., trolley size, heating power, atmosphere control), turnkey installation, and technical support, we provide reliable solutions tailored to your production needs.
