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120KW Industrial Induction Heating Machine With Automatic Dumping Furnace

120KW Industrial Induction Heating Machine With Automatic Dumping Furnace
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Product Name: Industiral Induction Heating Equipment
Control System: IGBT, Light Touch Screen
Melting Furnace: Automatic Dumping
Work Power: 380V 3phase
Application: Induction Melting
Warranty: 1 Year Full Warranty, All Life Techonology Support
Feature: Touch Screen, Safe, Easy Operation
After-sales Service Provided: Engineers Available To Service Machinery Overseas, Online Support, All Life Technology Support
High Light:

120KW Industrial Induction Heating Machine


Automatic Dumping Industrial Induction Heating Machine

Basic Infomation
Place of Origin: CHINA
Brand Name: GY
Certification: CE FCC ROHS
Model Number: GYMD-200AB
Payment & Shipping Terms
Packaging Details: Wooden box
Delivery Time: 5-7 workdays, depend on the order and destination
Payment Terms: T/T
Supply Ability: 500 sets per month
Product Description

120KW Industrial Induction Heating Machine For Melting  With Automatic Dumping Furnace

120KW Industrial Induction Heating Machine With Automatic Dumping Furnace 0


Induction melting is a process in which an induction melting furnace is used to heat a metal to its melting point. Metal to be melted is usually placed in a crucible and heated with induction to its melting point. Metals like gold, silver, copper or special alloys, both ferrous and non-ferrous, can be melted in induction furnace. Induction melting is cleaner and more flexible than conventional foundry methods.


GY offers full range of induction melters, from benchtop models to industrial melters.Induction melting is a process in which an induction melting furnace is used to heat a metal to its melting point. Metal to be melted is usually placed in a crucible and heated with induction to its melting point. Metals like gold, silver, copper or special alloys, both ferrous and non-ferrous, can be melted in induction furnace. Induction melting is cleaner and more flexible than conventional foundry methods.


GY offers full range of induction melters, from benchtop models to industrial melters.


Power Requirements:

The power required to heat your work piece depends on:

  • The mass of your work piece
  • The material properties of your work piece
  • The temperature increase you require
  • The heating time required to meet your process needs
  • The effectiveness of the field owing to the coil design
  • Any heat losses during the heating process

After we determine the power needed to heat your work piece we can select the correct induction heating equipment taking the coil coupling efficiency into consideration.



technical parameters

The parameters of 120KW Light Touch Screen Industrial Induction HeatingMachine Soft Switch 5-20KHZ for Hardening

Model GYTS-120AB (Three phase)
Work power 340V-430V
Maximum input current 150A
Output power 120KW
Fluctuating frequency 5-20KHZ
Output current 400-4000A
The flow rate of cooling water 0.08-0.16Mpa 12L/Min
Water temperature protection point 50C
Product size main : 770*550*1510MM
transformer : 950*420*770MM
Net weight main : 145kg

transformer : 108kg





induction heating machine

induction heating machine



120KW Industrial Induction Heating Machine With Automatic Dumping Furnace 4


Benefits of Induction Steel Melting

As smelters seek newer and more cost-effective steel making methods, the design and operation of induction melting furnaces continue to improve.

The following are five advantages of induction melting over traditional open hearth furnaces.


1. Improve efficiency

The melting point of steel is approximately 1300°C (2500°F). The efficiency of induction melting is closely related to its power requirements. The high-voltage primary coil in the induction furnace generates a frequency of approximately 50 Hz to 10,000 Hz per second. This allows rapid heating of the melting, thereby providing higher thermal efficiency. The increased efficiency in the melting process leads to higher production and less combustion losses. Adding materials can reduce the melting time of the metal, thereby increasing the output of steel.


2. Reduce operating costs

The financial impact of running induction melting and forging is closely related to energy efficiency. Most industries that produce smelting furnaces are constantly innovating and improving new steel making technologies. The stove adopts the latest technology to reduce power consumption, thereby saving production costs. In addition, the automation of the process reduces waste products such as metal losses that are common in electric furnaces.


3. Improve metallurgical functions

The principle behind induction melting revolves around using a high-voltage primary coil to generate electromagnetic current to heat the metal. Since the electric charge causes the molten steel in the center to rise, the inductor and molten steel usually repel each other. This phenomenon is commonly referred to as electromagnetic stirring. The electromagnetic stirring of molten steel leads to the uniformity of the chemical composition of the metal product.


4. Reduce oxidation loss

The core induction furnace reduces the oxidation burning loss of the elements in the steel. The low frequency associated with induction heating coils reduces the burning speed of metallic elements, thereby minimizing the oxidation of molten steel. In addition, no electrodes are used in the smelting process, thereby reducing the generation of slag. Therefore, the waste generated by the furnace is reduced, and there is no need to worry about adding carbon to the electrode.


5. Cleaner operation

Compared with electric furnaces, induction fusion casting has less negative impact on the environment. This process records the reduction in gas, smoke, and dust emissions associated with other types of castings and forgings. Induction metal furnaces are cleaner and can better control emissions and their release to the environment. You can focus more on the casting process and reduce the waste generated. In addition, compared with the open hearth furnace, the forging furnace is less noisy.



The advantages of the DSP induction heating machine:


1. Small size, light weight, no high pressure equipment, small footprint and movable operation;


2. Less power consumption and saving cooling water;


3. Fast heating and less oxide layer;


4. According to the size of the power, the frequency band is divided into a variety of models, customers can be selected according to the process requirements, in order to obtain a satisfactory performance price ratio;


5. The installation is simple, easy to operate, the user only needs to take 10 minutes to learn the entire operation process;


6. Fault detection and protection features complete:  

    The perfect fault detection and protection circuit monitors the faults of water shortage, overheating, overvoltage, overcurrent and lack of faults in real time, and responds quickly. The cause of the fault is displayed on the display screen at the right time, and the indicator light is synchronized; in addition, it can also be output by the output port. Relay signal for external system coordination work.


7. Resonant frequency automatic tracking system:

    It completely solves the shortcomings of analog system frequency tracking and ensures the stability of IGBT resonant system; it can keep the output current or power unchanged even if the power grid fluctuates, and ensure that IGBT always works at zero current switch (ZCS) under any working condition. In the state, the IGBT is in the best working state, the power consumption is the smallest, and the whole machine is the most efficient;


8. Friendly man-machine interface:

    Human-computer interaction can be selected in a variety of ways, LED indicator or digital tube display, touch screen display and control, text screen display, customers can choose as needed; from the function realization and operation settings, the traditional mechanical button panel is fully covered. Make operation and maintenance easier, more intuitive and more convenient;


9, Hardware isolation interface:

    It is compatible with existing PLC on the market, which is beneficial to customers' functional transformation of existing PLC systems and further expansion of automation systems.


10. Remote communication interface:

     With RS-23Z/RS-485/CAN communication interface, it can realize multi-machine network monitoring and control. The default RS485 adopts the common MODBVS communication protocol; 4-20MA or 0-10V interface can support closed-loop control with external system, such as temperature Closed loop control system.


11, zero power start: zero voltage output of start and standby, no need for false load support.


12, working mode: you can choose constant current, or constant power, you can also do constant voltage source output.


13. The device is equipped with a conspicuous red emergency stop button. When an emergency occurs, you can quickly press this button.

Stop the equipment work and use it to achieve protection measures.


14. The internal components of the equipment are reasonably laid out, and the main control circuit board is placed on the weak current side to avoid interference of the strong electricity to the control circuit and improve the control precision;



induction heating machine application


melting furnace





induction heating machine, induction heating equipment

GY had developed 27 years of research and is committed to providing customers with all kinds of medium frequency, high frequency, super audio frequency,ultrahigh frequency induction heating equipment, and automation equipment. We provide solutions for project planning, development, design, manufacturing and comprehensive after-sales service according to your needs. One-stop solutions for customer heat treatmen tneeds.The lates tDSP+FPGA all-digital control system products provide more professional, more accurate solutions and personalized high-quality products for many users on the road of innovation, transformation and transformation breakthroughs.


From 1996, devoted
For more than 20 years, GY has always been adhering to the company philosophy of innovation, adherence to quality and excellent operation. A single R&D office researches a single product. After more than 20 years of hard work, it has developed steadily. The current equipment users cover many industries such as manufacturing, electric power and nuclear power,government science reform, university scientific research, and special military industry. In view of the different voltage levels in some countries, the company has developed special input voltage induction heating equipment for different frequency parameters. For example, the input voltage suitable for use i n the United States, Japan and other countries is single-phase 110V, three-phase 110V, three-phase 220V, and three-phase 480V. Heating equipment and heating equipment with input voltage of three-phase 415V and three-phase 440V suitable for use in Southeast Asian countries such as Malaysia, Australia and Thailand Inheritance builds trust.


Inherit and build trust
Made in China is facing global competition and challenges. To find a suitable position in the international and domestic markets and open up a larger market, we must use more advanced technology and good after-sales service to improve ourselves. We will always be committed to the application and promotion of GY series products in the market with the spirit of pursuing professionalism, excellence and perseverance, and seek cooperation with suppliers, agents and users with professional technical support and good business collaboration, common development and progress.


Our Services


Pre-sale Service
Sales and technical personnel will effectively and quickly provide pre-sale technical support and program consulting services according to the actual needs of customers.


Sales Service
GY provides relevant service support according to the actual needs of customers and sales progress, including the proposal and negotiation of technical solutions, customization of personalized equipment and follow-up of production and delivery processes.


After-sales service
After-sales service is a vital part of all services. GY is well aware of our customers' after-sales needs. Our dedicated service team including professionals in the coordination and technical departments can provide you with various after-sale services like design for coils, equipment failure maintenance, system upgrades, etc. We believe that with our sincere services, all of your worries will be relieved.




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Fax : 86-769-22780951
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