Used Furnace For Sale - 30 tons 16000KW Medium Frequency Electric Furnace

All kinds of induction furnaces, electric arc furnaces, ladle furnaces, submerged arc furnaces and other used furnace for sale.

What is an induction furnace?

Induction furnace is an industrial furnace that uses the principle of electromagnetic induction to melt metal.

There are three types of AC power used: 

Power frequency (50 Hz or 60 Hz), 

Intermediate frequency (60-10000 Hz) 

High frequency (higher than 10000 Hz).

Induction furnaces are divided into two types: induction melting furnaces and induction heating equipment. The former is used for smelting or heat preservation of materials, and the charge is finally in a liquid state; The latter is used for heating materials, including overall uniform heating, surface heating or local heating of materials.

Today, let's take a closer look at the characteristics and parameters of the intermediate frequency induction furnace that has been in great demand recently.

Used Furnace For Sale

30 tons of 16000KW intermediate frequency electric furnace from an Argentine customer

Host Equipment

Transformer (including water cooler) : ZSSP-20000/? -1.5*4

30T Induction melting furnace : HANI 30-16000/0.15

PLC control cabinet : PLC-300

Heat inductor casting material : 763

Cooling equipment : FKN-200+FSS150 / FKN-450T

Construction tools

Steel ladle : 40T

Laddl car : 75T

Furnace changer vehicles : with 30T furnace

Assembly material : Copper bars between transformer and power supply pipes of cooling power supply 、valves etc.（304SS.）

Induction Furnace Features

Induction furnace is an electric furnace that uses the induction electrothermal effect of materials to heat or melt materials.

The main components of an induction furnace include an inductor, a furnace body, a power supply, a capacitor, and a control system.

Under the action of the alternating electromagnetic field in the induction furnace, eddy currents are generated inside the material to achieve the effect of heating or melting. Under the stirring effect of this alternating magnetic field, the composition and temperature of the material in the furnace are relatively uniform, the forging heating temperature can reach 1250°C, and the melting temperature can reach 1650°C.

Induction furnace is an electric furnace that uses the induction current generated by the induction coil to heat the material. It has outstanding advantages in diathermy or smelting soft magnetic alloys, high resistance alloys, platinum group alloys, heat-resistant, corrosion-resistant, wear-resistant alloys and pure metals. Usually divided into induction heating furnace and melting furnace.

If the metal material is heated, it is placed in a crucible made of refractory material. If heating non-metallic materials, place the material in a graphite crucible. When the frequency of alternating current is increased, the frequency of the induced current is correspondingly increased, and the heat generated increases. 

The induction electric furnace heats quickly, the temperature is high, the operation and control are convenient, the material is less polluted during the heating process, and the product quality can be guaranteed. It is mainly used for smelting special high-temperature materials, and can also be used as heating and control equipment for growing single crystals from melts.

Grouped Equipment

The complete set of equipment of the intermediate frequency induction furnace includes: power supply and electrical control part, furnace body part, transmission device and water cooling system.

Working Principle

When the alternating current passes through the induction coil, an alternating magnetic field is generated around the coil, and the conductive material in the furnace generates an induced potential under the action of the alternating magnetic field, and a current (eddy current) is formed at a certain depth on the surface of the charge, and the charge is heated and melted by the eddy current.

The above are the parameters of the 30-ton 16000KW intermediate frequency induction furnace used furnace for sale and the characteristics and principles of the induction furnace. If you have any needs or questions, please feel free to contact us.

Xi'an Hani is committed to providing induction furnaces, electric arc furnaces, submerged arc furnaces, ladle furnaces and other metal smelting equipment with quality, guarantee and service to every demander. And we will continue to share industry-related knowledge. Welcome your contact and suggestions at any time!

E-mail: saleswn@hanrm.com / inquiry66@hanmetallurgy.com (Daisy Zhai)

Tel / Whatsapp / Wechat: 0086 17791213533

Xi'an Hani Tech Co., Ltd.