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AMCJJ 6KG Propane Melting Furnace Kit – Metal Casting Machine for Gold, Silver, Copper, Jewelry Making & Refining

  • Based on 9 reviews
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Availability: Only 4 left in stock, order soon!
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Arrives Monday, May 18
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Color: black


Size: 6KG


Features

  • Wide Range of ApplicationsThe AMCJJ propane melting furnace efficiently melts copper, aluminum, gold, silver, and other scrap metals, making it ideal for DIY projects, jewelry production, and industrial applications. This smelter furnace kit includes a 6 kg graphite crucible (compatible with 3 kg and 5 kg crucibles), offering beginners an all-in-one solution that eliminates the need to purchase separate small-capacity furnaces
  • Heats Up QuicklyPropane melting furnace kit is equipped with a US-standard 30PSIG adjustable propane regulator and upgraded version burner, achieving 2700F in just 15-20 minutes without wasting propane
  • Superior Insulation & DurabilityThe metal melting furnace is lined with 1.2-inch (30mm) high-density ceramic fiber blanket, withstands 2700F temperatures while offering superior heat retention and durability
  • Easy to Assemble and Use The smelter furnace kit assembles quickly with our illustrated manual, designed for both beginners and professionals. Always wear protective gear when operating.
  • Complete Melting Furnace KitIncludes: Propane melting furnace, 6KG graphite crucibles, graphite casting mold,gas hose with regulator, burner,high strength tong, High-temperature Gloves,fire brick,and an instruction manual

Description

【Wide Range of Applications】The AMCJJ propane melting furnace efficiently melts copper, aluminum, gold, silver, and other scrap metals, making it ideal for DIY projects, jewelry production, and industrial applications. This smelter furnace kit includes a 6 kg graphite crucible (compatible with 3 kg and 5 kg crucibles), offering beginners an all-in-one solution that eliminates the need to purchase separate small-capacity furnaces 【Heats Up Quickly】Propane melting furnace kit is equipped with a US-standard 30PSIG adjustable propane regulator and upgraded version burner, achieving 2700°F in just 15-20 minutes without wasting propane 【Superior Insulation & Durability】The metal melting furnace is lined with 1.2-inch (30mm) high- density ceramic fiber blanket, withstands 2700°F temperatures while offering superior heat retention and durability 【Easy to Assemble and Use】 The smelter furnace kit assembles quickly with our illustrated manual, designed for both beginners and professionals. Always wear protective gear when operating. 【Complete Melting Furnace Kit】Includes: Propane melting furnace, 6KG graphite crucibles, graphite casting mold,gas hose with regulator, burner,high strength tong, High-temperature Gloves,fire brick,and an instruction manual 【Customer Support】 Our dedicated customer support team is available to assist you with any pre-sale or post-sale inquiries. Feel free to reach out to us directly through Amazon

Product Dimensions: 9.45 x 9.45 x 12.6 inches


Item model number: RJL-6KG-01


Item Weight: 19.8 pounds


Manufacturer: AMCJJ


Date First Available: July 28, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 18

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Pretty nice setup
Color: black Size: 6KG
Everything seems in order. Came with some basic equipment needed to safely operate the furnace. Came with the furnace(fully insulated), a fire brick, a big crucible, the propane fittings as well as tongs, gloves and a mold. The gloves are the thick type you see welders and hazmat drivers with. I wouldn't touch anything hot for too long but they'll save your skin. The tongs look handmade out of rebar and galvanized. It should go without saying but use outdoors or in a well ventalated environment. Galvanizing is done by electroplating with zinc and zinc evaporates with heat to make toxic gases. ... show more
Reviewed in the United States on November 15, 2025 by Skwurlito

  • Inferior to other smelters
Color: black Size: 6KG
Item did not get up to temperature . Would not melt aluminum . Went through entire tank id propane trying to get to temperature. Paint peeled and fire insulation peeled off shell first use after curing even.
Reviewed in the United States on November 8, 2025 by Matthew Conover

  • Thanks
Thanks
Reviewed in the United States on August 2, 2025 by samantha

  • Good kiln
Good price, I added refractory material, works better now
Reviewed in the United States on May 26, 2025 by Joe Montoya

  • Does not function as described
Tried to melt some stranded copper wire and after using two 30lb tanks of propane, it still was not melting. I don’t know that this thing would even melt an aluminum can. If it worked well, I would love to have something like this as I have lots of use for it, however, it did not perform as intended or as stated on the description. ... show more
Reviewed in the United States on September 10, 2025 by jim scarsdale

  • Great beginner smelter
Color: black Size: 6KG
Exactly what it's described as is exactly what you get all quality though
Reviewed in the United States on October 10, 2025 by mateo

  • melting furnace kit
Color: black Size: 6KG
This small melting furnace did not meet my expectations.the temperature is inconsistent,and it takes much longer than advertised to melt metal.After using it a few times,I noticed that it started to develop small cracks. During use,it is not very stable, so it need to be placed in a very safe and secure location.Overall,I would not recommend this product to beginners ... show more
Reviewed in the United States on January 13, 2026 by ly

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