DC electric ARC furnace, AC arc furnace and Submerged arc furnace manufacturer

5 Tons per hour high efficiency DC electric ARC melting furnace

Quick Details

Condition: New
Type: Arc Furnace
Usage: Melting Furnace
Place of Origin: Henan, China (Mainland)
Brand Name: De Song
Model Number: DS-5
Voltage: DC 0-300 ADJ
Power(W): 3150
Dimension(L*W*H): 3.6×2.6
Weight: 63 tons, 60 T
Certification: None
Warranty: 1 year
After-sales Service Provided: Engineers available to service machinery overseas
Capacity: 5 T/h
Material: Iron, Silicon, steel, alloys
Transformer power: 4500KVA
Input voltage: 10KV
Output current: 15000A
Output voltage: 90-260 OLTC
Electrode dia.: 300mm x3
Cooling water: 50 T/h recycle
Max temperature: over 1800掳C

  • Description
  • Packaging & Delivery
  • Details of equipments parts
  • Inquiry

We specially focus on small DC ARC furnace, because it is very safe, has high efficiency and Low energy consumption, the higher temperature can melt metal and nonmetal quickly.

In EAF, the melting steel will be rolled follow electric current, it is very good for adding any materials, it will be mixed uniformly.

Whether melting metal or nonmetal, DC ARC furnace will save more energy than AC furnace, because melting material will be rolled up from bottom following electric current just like mixing, so the melting speed will be quickly.

Steel melting furnace Model Furnace Size O.DxH (m) Steel capacity (T/h) Transformer聽 Power (KVA) Output current (A) Output voltage (V) Electrode DIA. (mm) Cooling water (T/h) Weight Delivery time
DS-5 3.5×2.8 5 4500 15000 AC 90-260 OLTC 300×3 50 (Recycle) 60 T 60 days
Silicon melting furnace with high power system Model Furnace Size O.DxH (m) Steel capacity (T/h) Transformer聽 Power Input voltage Input current Output voltage (V) Output current (A) Electrode DIA. (mm) Cooling water (T/h)
DS-5 4.2×2.6 5 4000 KVA 11 KV 209.95 A AC 145-185 聽聽聽聽聽聽聽聽聽聽聽聽 15,927.40 350×3 60
High power system 11KV 600A vacuum fuse 1 set
300A/5A Current Transformer 1 set
11KV/100V Potential Transformer 1 set
11KV/1500KVA electric reactor 1 set
Ferro-chrome alloy melting furnace Model Furnace Size O.DxH (m) Capacity (T/h) Input voltage (KV) Input current (A) Transformer聽 Power (KVA) Output current (A) Output voltage (V) Electrode DIA. (mm) Moving distance Cooling water (T/h)
DS-5 3.8×3.2 5 10 290 5000 23200-13809 AC 125-210 350×3 2000 mm 50
Rectangle Furnace for Ferro silicon Model Furnace Size L*W*H (m) Capacity (T/h) Input voltage (KV) Input current (A) Transformer聽 Power (KVA) Output voltage (V) Output current (A) Electrode DIA. (mm) Electrode move distance Cooling water (T/h)
DS-5 3.6×2.3×2.0 5 22.9 149.55 5000 95-175 DC 36037-

Accord to international standard, normal specification only consider steel melting, we need confirm your detailed requirement to get the detailed specification and price.

Click here to view the video of Korean customer鈥檚 plant.


* The temperature can rise to 2000oC (In good condition can reach to 3200oC).

* Used to melt metal, Iron, Alloy metal, Ore, Ceramic, Calcium carbide, Silicon carbide, Cast iron, Fine carbon steel & Wolfram (W) etc.

* Dislodge impurities of steel, such as Sulfur and Phosphorus.

* Making the furnace as per your requirements, such as: Material, Power, Capacity etc.

* Flexibility to control the smelting temperature as per the required material.

* High thermal efficiency, the condition of furnace is able to control.

* Can dislodge most of the impurities of steel, such as phosphorus, sulfur, oxygen and so on, so as improve the quality.

* Easy to control the chemical composition, the alloy is recycled highly and stably.

* Equipment is simple, easy maintenance.

* Optimized Design Parameter.

* Large cross-section and cluster-type water-cooled cable.

* PLC + Frequency Converter auto control.

* In charge of all construction steps, whole project design, provide spare parts and full set equipment, rebuild service provide, Maintaining/ Technical instruction support.


  1. Our design and material all be in accordance with IEC standard, user can鈥檛 ask us to revise our design, otherwise, we will not guarantee the quality.
  2. Delivery term: 45-90 days, base on the capacity of furnace.
  3. Payment term: T/T 30% in advance, the balance against the copy of B/L.
  4. Without indication, normal quotation does not include power supply system and fireproofing.
  5. Buyer also need pay for the installing cost, include round air tickets and grants (100USD/person/day), board and lodging, two persons.

Packaging Details: 40 feet Flat rack container

Delivery Time: 90 days

1: Furnace body (without lining) and furnace tilting mechanism, Electrode and electrode lifting mechanism

2: Transformer or Transformer with Rectifier (DC arc furnace)

3: Control box (PLC and Frequency converter)

4: Water cooling cable

5: Hydraulic pump

6: Water pump

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