Shopping Cart

Your cart is empty.

Your cart is empty.

25KG(55LBs) Large Propane Smelting Furnace Kit with Crucible 25KG, Double Forge Burners and Dual Regulators, Foundry Casting Kiln Furnace for Melting Metal Recycle Gold Copper Aluminum

Free shipping on orders over $29.99

$329.00

$ 99 .00 $99.00

In Stock
  • 【25KG Large Melting Furnace】The 25KG melting furnace with a large capacity, which inner size is 9.8" diameter x 11.8"Height (25cm x 30cm). This large metal smelter equipped with 25KG/55lbs large crucible, which size is 7'' x 9''(18*22cm), can melt 25KG copper, 46.8KG gold, 7.5KG aluminum, 29.5KG silver. Everything well done, you just need a propane tank to start the melting!
  • 【Dual Burner Furnace with 2 Regulators】LSMIITTH propane melting furnace take special design with double forge burners on both sides of furnace. The output of each burner is 100,000 BTU. Compared to the single burner or the double burner all in one side, the flame would be more evenly distributed. We specially equipped 2 regulators for this 25KG smelter, allowing you to use 2 propane tanks at the same time, which greatly saved melting time.
  • 【High Temperature Resistance】High pressure gas metal melting furnace can withstand high temperatures of 2642°F (1450° C) , our graphite crucibles could withstand 3272°F(1800℃), which means that you could use this foundry to melt copper, gold, silver, brass, aluminum, zinc, tin, glass and other metals with melting points below 2372℉(1300℃). Not for melting steel or iron. Very suitable for home forging, jewelry processing, metal casting.
  • 【Safe and Proffesional】The foundry furnace is made of steel, thinness is 1.5mm, superior strength and durable. The full body and lid are fully lined with 2 inch of ceramic fiber insulation. Highly heat resistant. Safe enough for smelting. The burner gas hose with regulator input is QQC type, output is 5/8", which can hook up to American standard Propane Tank directly. Maximum Output is 30PSI (CSA). You can control gas consumption by adjusting gas pressure easily.
  • 【What You Will Get】We are professional seller of smelters for metal full kit. If there is any problem, you could contact us directly. Package include: 1 propane melting furnace, 25kg graphite crucibles, dual forge burners, 2 set of 1.5m gas hose regulator, 1 refractory firebrick, 1 pair of casting gloves, 2 1-Type brass connectors and 1 Y-Type connector for propane tanks.


LSMIITTH Propane Melting Furnace Kit help you fun for melting gold,silver,copper,aluminum,grass and making trinkets. 25kg furnace greatly saved your time and energy which could pour multiple ingots at a time.
Our years of experience engineering metal smelter kit for home, hobby, and commercial use has led to the creation of our best-selling Propane Furnace.

25KG Metal Furnace Kits Information:
Furnace Color: Black
Furnace Body Size: 13.8" diameter x 16.5" height (35cm x 42cm)
Furnace Inner Size: 9.8" diameter x 11.8" (25cm x 30cm)
25KG Crucible Size: 7 outer diameter (18cm), 9'' height (22cm)
Gas hose with regulator: 4.9FT(1.5m), Input QCC type, Output 5/8", 30 PSI, CSA.
2 Kind of Connections:
1.If you want to use 2 regulators and 2 propane tanks, please use 1-Type brass connectors.
2.If you only want to use 1 regulator and 1 propane tank, please use Y-Type brass connector.
Package Include:
1 x Propane Melting furnace
2 x forge burners
2 x Gas hose with regulator
2 x 1-Type brass connector
1 x Y-Type brass connector
1 x Graphite Crucible
1 x Refractory brick
1 x Protective Gloves
1 x PTFE tape
1 x user manual


Lauren
Reviewed in the United States on May 22, 2025
Easy set up, crucible is heavy, be careful. Was able to melt copper at 2k degrees no problem
A
Reviewed in the United States on August 17, 2024
Burners were poorly cast and melted down. Caused a gas leak and small explosion and fire.
Caroline Rondeau
Reviewed in Canada on November 6, 2024
Pour le prix payé il manquerais les pinces
Perfect
Reviewed in the United States on January 30, 2024
Worth every penny!
Customer
Reviewed in the United States on April 17, 2024
When I purchased this unit, I was excited as it described the total BTU which will help in my projects of melting Coper and Glass. At first, I attached both burners to one tank but once I fired up the 2nd burner both did not have enough to keep full burn. This required that I purchased another tank and connect each to different tanks.Here I found that one of the controls was faulty so purchased another and all was good.On one of my runs both burners running at full suddenly started to burn back to the value. I turned the gas down to control and it was good from there on. To totally convert the Copper and Glass to the right temperature for working it took about 45 to 60 minutes.Now, with all these challenges I contacted the manufacturer whereby they recommend I should run at maximum for up to 30 minutes not to over burn the system. To accomplish I will be utilizing my smaller furnace to pre-heat then transfer to this furnace to finish the temperature.This newer furnace is great just has a few limitations that can be addressed to be successful.
Zenker
Reviewed in the United States on August 26, 2023
This worked great for melting aluminum. About 700 degrees Celsius. As soon as i turned it to 1100 degrees celsius to melt down some copper it heated all the way , and then just turned off after 10 mins never turned back on. I returned it
Recommended Products