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120KW High frequency Induction Heating Machine
Model: KX-5188A120
Rated Power Output: 120KW
Frequency Range: 10-30KHz
Input Three Phase 380V/50Hz
Current Range Three Phase 5-180A
PRODUCT DETAILS
This 120kW high frequency heating machine is a powerful and energy-efficient solution designed to enhance industrial heating processes while improving workplace safety and productivity. Utilizing advanced electromagnetic induction technology, the system provides rapid, stable, and localized heating without direct contact, making it an ideal alternative to traditional flame or resistance heating methods.
By eliminating open flames, reducing emissions, and minimizing operator reliance on manual heating, this equipment helps manufacturers create a cleaner and safer working environment. Consequently, it significantly improves productivity while reducing overall operating costs.
| 120KW High Frequency Induction Heating Machine | |
| Model | KX-5188A120 |
| Rated Power Output | 120KW |
| Frequency Range | 10-30KHz |
| Single Phase Input | Three Phase 380V/50Hz |
| Current Range | Three Phase 5-180A |
| Volume (mm³) | 780*500*820 730*470*380 |
| Net Weight | 160KG |
| Gross Weight | 190KG |
| Cooling Water Flow | Hydraulic Pressure≧0.2MPa; Flow Rate: 5-20L/Min |
| Cooling Water Temperature | ≤40℃ |
| Water Connection | 1 inlet and 1 outlet |
| Packing Method | Wooden Box |
The high frequency induction heating machine‘s large current flows to the heating coil that is wound into a ring or other shape. As a result, a strong magnetic beam with an instantaneous change in polarity is generated in the coil.
When the heated object such as metal is placed in the coil, the magnetic beam will penetrate the entire heated object, and the inside of the heated object will be generated in the opposite direction to the heating current. The corresponding large eddy current. Due to the resistance in the heated object, a lot of Joule heat will be generated and the temperature of the object will rise rapidly. To achieve the purpose of heating all metal materials.
The 120kw high frequency heating machine puts the workpiece into the inductor, and when an alternating current of a certain frequency is passed through the inductor, an alternating magnetic field is generated around it. The electromagnetic induction of the alternating magnetic field produces a closed induced current in the workpiece.
The distribution of the induced current on the cross-section of the workpiece is very uneven, and the current density on the surface of the workpiece is very high and gradually decreases inward. This phenomenon is called the skin effect.
The electric energy of the high-density current on the surface of the workpiece is converted into heat energy, and the temperature of the surface is increased, that is, surface heating is realized. The higher the current frequency, the greater the current density difference between the surface and the interior of the workpiece, and the thinner the heating layer. After the temperature of the heating layer exceeds the critical point temperature of the steel, high frequency heating machine is rapidly cooled to achieve surface quenching.
1. Germany SIEMENS INFINEON IGBT Module.
2. Japan Nichicon electrolytic capacitor.
3. Adopted signal circuit, drive circuit board, control circuit board and components: Toshiba, Hitachi, Motorola and also China’s top manufacturers.
4. International advanced all-solid-state semiconductor power devices.
5. Imported transistor integrated block.
6. High-speed control tube.
As with perfect control, protection and alarm display circuit, the machine could get full automatic tracking frequency and continuously adjustable power. It is also safe and dependable protection, clear and occurs data display and etc.
Application of high frequency heating machine in petrochemical industry
High frequency induction heating machine was first used in the field of mechanical metal processing and quenching. Now the fields of petroleum and chemical industries are also increasingly commonly used in electromagnetic induction heating addendum.
1. Heating and heat preservation of oil pipeline
2. In the oil extraction of high-viscosity heavy oil wells, the hollow pumping oil is heated by induction to make the heavy oil thinner and realize smooth extraction.
3. Heat treatment and quenching of petroleum brick rod
4. Heating of containers such as chemical reactors
5. Heat forming of insulation chemicals such as nylon and Teflon.
Application of high frequency heating machine in light industry and food industry
At present, the technology of high frequency induction heating machine has penetrated into the baking, frying, steaming, frying, etc. in the light industry food processing industry, beverage packaging, sealing, food packaging, sealing, etc., welding seam sealing, coating heating , Quenching heat treatment of cutting tools (knives, saw blades), quenching heat treatment of textile machine needles, and quenching heat treatment of camera shutters.
Application of high frequency heating machine in automobile manufacturing industry
The automobile manufacturing industry is also an earlier field of application of high-frequency induction heating technology. The flywheel ring gear, crankshaft, convex crankshaft, cylinder, coil spring, etc. of the automobile are quenched. The induction heating method not only saves energy, but also greatly improves the efficiency and product quality. , Improve the strength, toughness and wear resistance of the product.
Application of high frequency heating machine in electric current and communication field
Various specifications and types of wires and cables are used in the power and communication fields. These wires and cables are extruded from copper or aluminum conductor profiles to the required temperature (copper wire or aluminum wire), and are made into various products according to product specifications. Specifications of wires and cables. At present, many wire and cable production lines have gradually adopted high-frequency induction heating machine technology to replace traditional resistance furnace heating. In addition, ordinary communication cable sheaths and optical fiber cables used in power and communication are treated with high-frequency induction heating machine technology, which is not only simple and easy to operate, but also improves the strength of the cable, is firmly bonded, and is not easy to peel off.
Packing Details
Export standard packing, inner carton outer wooden box and double protection
Why Choose This Machine?
The 120kW high frequency induction heating machine provides a reliable, cost-effective, and environmentally friendly heating solution. It not only enhances production performance but also supports sustainable manufacturing practices by reducing energy consumption and improving process control.
With its combination of power, precision, and efficiency, this machine is an excellent choice for businesses looking to upgrade their heating technology and stay competitive in today’s industrial landscape.
Key Benefits
Improved Working Environment
No open flames, reduced smoke, and lower noise levels contribute to a safer and more comfortable workspace.
Higher Production Efficiency
Rapid heating speeds and precise control shorten cycle times and increase throughput.
Reduced Production Costs
Energy-efficient operation and minimal heat loss lead to significant cost savings compared to traditional heating methods.
Consistent Product Quality
Accurate temperature control ensures uniform heating, reducing defects and improving repeatability.
Operator-Independent Process
Automated and programmable controls reduce reliance on skilled welders and manual labor.
RELATED QUESTIONS
Is the heating process uniform?
Yes. Induction heating provides highly controlled and repeatable heating. With proper coil design and parameter settings, it ensures consistent and uniform results across parts.
How energy-efficient is this machine?
Induction heating is highly efficient because heat is generated directly inside the workpiece. Compared to traditional methods, it can reduce energy consumption by up to 20–30%.
How long does the machine last?
With proper maintenance, a high-quality induction heating machine typically has a lifespan of: 8–15 years or more.
How easy is it to operate?
Modern systems feature:
- PLC control with touchscreen interface
- Programmable heating parameters
- Automated process control
This makes operation simple and user-friendly.
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