Copper /Brass/Bronze Melting Furnace

Bronze Melting Furnace

Crucible Copper/bronze Melting Furnace/Machine is widely use in the foundry industry, with the IGBT/KGPS Technology, which can smelt scrap copper with capacity 10kg to 100000KG per batch. and melting time for each pot is around 60 minutes. Our power supply adopt the most advanced IGBT technology from Germany which is the most energy saving and environmental method to melt the copper Scrap.


•Usage: Metals Melting Furnace for small foundry
• Power: 45KW-160KW(IGBT),50KW-10000KW (KGPS)
• Voltage: Three-phase 380V/440V/660V/1000V, 50/60Hz

Copper smelters melting on site:

Hydraulic tilting furnace

Copper is a transition metal that easily carries out heat and also electrical energy, making it an useful compound in the building of various items. Copper is melted either as ingots for storage space or sale, or for casting another things, such as jewelry.

Induction heating system. Due to the fact that copper has a high melting temperature level of 1083 ° C (1981 ° F), induction furnaces are commonly required. Although extremely expensive industrial equipments, induction heating systems will certainly assure for a level of security that is not present in self-constructed foundries.
And Usually Tilting Induction Melting Furnace are typically used in commercial settings. They continuously melt large amounts of copper and also are automated to pour into a ceramic container or any kind of wanted steel cast/mold.

hydraulic tilting furnace -727

Copper Melting Furnace For Sale

Cooldo  Crucible Copper Melting Furnaces/Equipment can be used for a variety of applications including  Die Casting Industries , Non Ferrous Metal Melting Application, University Lab Foundries, skill Bronze Casting Foundries, and any other non-ferrous melting application.  As For The Copper Smelter we have types of furnace bodys to meet different customers’ requirement, pls check  as follows:


Aluminum shell Copper Smelting Machine

1. Melting capacity range from 0.2 ~ 5 tons.
2.Come with Several protection functions to ensure safety.
3. Open type furnace hearth reduces moisture to extend furnace lining life.

• Usage: Aluminum, Copper, Steel Melting Furnace for foundry
• Power: 100KW-3000KW
• Energy consumption: 400-500 kwh/t


Manual Type Copper Smelter

1. Melting capacity range from 10kg~100kg. Small light, a lot of models can be selected to melt different amount of metals.
3. Not only suitable for the factory, but also suitable for the college, researching companies to use.

• Usage: Homemade metal Smelting Furnace for all kinds of metal,
• Power: 15KW-160KW
• Voltage: Three-phase 340-420V 50/60hz


Hydraulic Tilting Brass Melting Furnace

1. Melting capacity range from 50kg ~ 250kg
2. A remote tilting control trolley provides more safe and convenient titling control.
3. Steel structure ensure the machine in a long life working.

• Usage: Metals Melting Furnace for small foundry
• Power: 45KW-160KW
• Voltage: Three-phase 340-420V 50/60Hz

The Power Supply Feature Of the IGBT Small Copper Melting Furnace:


power cabinet

● All functions can be microcomputer controlled by touch screen.
● Digital power adjustment and indicator.
● High efficiency using a solid-state generator.
● Self-diagnostics system,Stainless steel construction.
● Control of the temperature (option) with thermocouple or optical sensor.
● Extremely quiet operation


The Power Supply Feature Of the KGPS Copper Melting Furnace:

COOLDO power supply is designed with reliable circuit protection, the electrical components work in a safe range,decrease the damage rate and increase the life obviously.
The electrical control board takes use of the high reliability digital circuit. In the operation, the 3-phase current is balanced. Due to the advanced design, the 3-phase power supply’s sequence could be connected randomly.Anymore there is also no limit to connect to capacitor cabinet and furnace. All of these jobs can be judged to adapt automatically by the device itself. It lets the installation and maintenance very easily..


IGBT Technology Based Power Supply Copper Melting Machine:


ModelFe, ssCu, Au, AgAl, Al-alloyModelFe, ssCu, Au, AgAl, Al-alloy
Remark: Above melting capacity sheet for general reference;
Melting duration:  When the crucible is hot,20~30min./workload;
When the crucible is cold(first melt),40~50min./ workload.
KGPS Technology Based Power Supply Copper Smelting Furnace
MODELInput Voltage
Rate Power KWDC Voltage VWorking
CapacityPower Consumption
GW-0.05-100/1380(6 Pulse)10050010007500.05800
GW-0.15-100/1380(6 Pulse)10050010007500.15/0.12820
GW-0.25-160/1380(6 Pulse)16050010007500.25/0.2790
GW-0.3-250/1380(6 Pulse)25050010007500.3770
GW-0.5-250/1380(6 Pulse)250500100015000.5770
GW-0.75-400/1380(6 Pulse)400500100015000.75770
GW-1-500/1380(6 Pulse)500500100015001750
GW-1-750/1380/690(6 Pulse)750500/880100015001720
GW-1.5-1000/0.5690(6 Pulse)100088050026001.5700
GW-2-1500/0.5690(6 Pulse)150088050026002675
GW-3-2500/0.51000(6 Pulse)2500125050032003590-640
GW-4-3000/0.51000(6 Pulse)3000125050032004590-640
GW-15-10000/0.251000(24 Pulse)100001250250340015550-600
GW-20-12000/0.251000(24 Pulse)120001200250340020550-600
GW-25-14000/0.251000(24 Pulse)140001200150~200340025550-600
GW-30-16000/0.21000(24 Pulse)160001200150~200340030550-600
GW-40-18000/0.21000(24 Pulse)180001200150~200340040550-600
GW-50-20000/0.21000(24 Pulse)200001200150-200340050550-600

Except for the Induction Copper Melting Furnace, Cdocast Can also provide the gas-fired copper melting furnace & Silicon Carbide Rod Melting furnace which can meet different Customer requirement, pls check the following chart:


Name   Gas fired copper melting furnace Induction copper  melting furnaceSilicon Carbon Copper Smelting Furnace

Melting Capacity







Heating principlenatural gas, liquefied petroleum gas,(LPG), diesel, heavy oilelectromagnetic inductionhigh-temperature silicon carbide rod
Maximum temperature1350 Degree1700 Degree1350Degree
Heating time2.5 hour40mins- 1 hour3hour
AdvantagesNo need Electricity; Suitable for some customers who is lack of power supplyFast speed of melting;

High efficiency

Simple and easy operation; No need huge electricity and gas;
DisadvantagesCustomers need to provide natural gas sources or dieselCustomer should Provide enough powerSilicon carbon rod  not easy to maintance





gas fired furnace


copper induction furnace


carbid rod melting furnace