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16KG(35LBs) Large Capacity Propane Furnace w/Tongs & Crucible for Gold Silver Jewelry Making Foundry Furnace Kiln Metal Smelter Scrap Metal Recycle

  • Based on 25 reviews
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Availability: In Stock.
Fulfilled by Lava Forge

Arrives Saturday, Aug 22
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Size: 16KG Melting Furnace with Crucible Tongs Set


Features

  • UNIQUE TO THE WHOLE NETWORK LSMIITTH dual gas burner is made of stainless steel. Each burner is about 100000 BTU.Compared with the single burner furnace, the flame is evenly distributed on both sides. Fast melting can save 50% of the time and 20% of the gas cost; Unlike other burners, LSMIITH uses a replaceable bell burner head, it is connected through threads, easy replace
  • Premium QualityFurnace body is made of stainless steel( 1mm thick) ,highly resistant to corrosion, lightweight and strong enough to 170LB people standing.Outside Dimensions : 12" diameter x 15" height ; Inner Dimensions: 8" diameter x 10"Height; Furnace body and lid are fully lined with 2 inch of ceramic fiber insulation. Furnace floor lined with 3 inch of ceramic insulation and firebrick . (which can withstand high temperatures of 2642F (1450 C) , and is a replaceable inner wall material.
  • READY TO GO MELTING KITPropane melting furnace can be heated up to 1300 C / 2372 F and can melt metals with a melting point below 1300 C in 15-20 Minutes such as gold, sterling silver, pure copper, lead , aluminum.Crucibles are consumables, so we have two crucibles,one 16kg/55lbs crucible can melt 16KG copper, 30KG gold, 4.8KG aluminum, 19KG silver, 6kg/13lbs Crucible can load 6KG copper,11.2KG gold, 1.8KG aluminum, 7KG silver. Attention: It can not melt steel, iron.
  • Turn TRASH into treasureFoundry Metalwork is surprisingly easy and affordable, and well with LSMIITTH -F616 full line of furnaces and smelting products, you can easily make turn scarp metal into something fancy artwork, like ingots, special parts and and 3D casting ornaments. METAL MELTING MADE EASY!
  • After-sale serviceLSMIITTH provide one year warranty after sales and lifetime technical support.

Description

LSMIITTH are engaging in metal smelter kit for home, hobby, and commercial use for many years. We are the first one to sell melting furnace with burners on both side, which ensures complete combustion of the metal in shortest time and save 20% gas consumption. Dual Burner Melting Furnace has a Large Large capacity, could contain 6KG to 16KG crucibles. The crucible tongs jaw size are 6 inch, they are perfect for the Lsmiitth crucibles of 10KG/12KG/16KG, which outer diameter ranges from 6inches to 6.3inches. Attention: Different brands of crucibles may have different sizes. You need ensure that this foundry tongs fully fit your crucibles before use 1. Put the coupler (the bell shape flame outlet) inside the hole 2. Slide the steel pipe through the hole 3. Screw into the coupler by thread 16KG Melting Furnace Kit 16KG Smelting Furnace Kit 16KG Foundry Furnace 25KG Large Furnace 6KG Melting Furnace Kit 16KG Propane Furnace 8KG Double Burner Furnace Do you need to use refactory cement/ridgidizer on this? It is totally up to you. It just be another layer of good maintenance for longevity. Can this melt cast iron? No, the furnace maximum tolerable temperature is 1450°C(2642°F). But the melting point of iron is 2372℉(1300℃) Pressure regulator stopped regulating the pressure, the flames went from a roaring jet sound down to a gentle flame. The regulator turn to protection mode because of excessiv air flow or air leak. Confirm there is no gas leak, and use a needle or wire to push the hole on the regulator (the end to connect the gas tank). How do to keep the propane tanks/regulator from freezing? 1. Stoping melting every 30 mins; 2. Do not release gas too fast. Adjust the gas regulator, set the regulator from 0psi to 3psi and to 5psi. Pressurize slowly; 3. Use a warm towel to cover the burner during melting. LSMIITTH Professional Metal Smelting Furnace Kit, Full Foundry Tools and Casting Accessories Visit the Store LSMIITTH have years of experience engage in metal smelter kit for home, hobby, and commercial use. Furnace, forge, burner, crucilbles, and crucible tongs all are availabel globally. We are the first one to sell melting furnace with burners on both side, which ensures complete combustion of the metal in shortest time and save 20% gas consumption.

Color: Stainless Steel


Brand: LSMIITTH


Item Weight: 7 kg


Product Dimensions: 12"L x 12"W x 15"H


Material: Stainless Steel


Brand Name: LSMIITTH


Model Number: F3+HQ-M


Manufacturer Warranty Description: Manufacturer warranty for 30 days from date of purchase


Manufacturer: LSMIITTH


UPC: 706696157744


Item Type Name: Gas Metal Melting Furnace


Manufacturer Part Number: F3+HQ-M


Item Weight: 7 kg


Item Dimensions L x W x H: 12"L x 12"W x 15"H


Color: Stainless Steel


Material Type: Stainless Steel


Maximum Temperature: 2642 °F


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 22

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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Top Amazon Reviews


  • Well built
Mine showed up a little beat up due to poor packaging. The seller cut me a deal. I haven't gotten to use it yet, and I'm thinking I will seal up the ceramic wool to keep it from breaking down as fast. It seems well built, comes with two graphite crucibles, and I think the double burner will help get the heat up fast. I like the extras, like the tongs and gloves. Over all a good value. I will update if I have any problems running it. Edit: Finally fired this up. It works very well. I tempered the first crucible, and it heated up very quickly. The regulator goes up to 30psi. I set it to 10 psi to start, and it used up the propane very fast. After replacing the bottle, I set it to 5 psi, and set the ball valves at the burners at about half open, and the crucible was red hot in about 15 minutes. I'm very happy with this furnace. ... show more
Reviewed in the United States on June 6, 2024 by Anon

  • Quality of Equipment
I like everything about this product. it works really good. And the quality is exactly what they said. It would be on the internet on the description. It's easy to use and works very well
Reviewed in the United States on June 22, 2023 by Giasone' Perrier

  • Decent set, fantastic tongs!
I like the price of this kit. It includes most everything you'll need for your first melt. The gloves provided are too thin to use for melting (in my opinion anyway). The 2 crucibles were a great addition to the kit. The graphite ingot mold is great. Wish the flame tubes had a better connection to the furnace. Have used a couple times now and really like how quickly the furnace and crucible get to temp, melting is faster for sure! All in all 4 of 5 on this due to the few items that I find not up to par. ... show more
Reviewed in the United States on September 24, 2023 by andrew weaver

  • Instructions are nearly nonexistent
Bought it and used it. Worked as expected. Installation instructions lack a lot to be desired. Hose clamps for propane connections seems eh, it’s up to you to be safe and responsible. Definitely had the osha theme song, “shake hand with danger” in my head while putting it together. 3 lbs of copper smelted 1 pound of aluminum smelted 1 pound of brass smelted So far. ... show more
Reviewed in the United States on May 13, 2025 by sam

  • BEWARE
Doesn't come with everything listed in the pictures . I only received one set of tongs . Picture shows 3 . now i have to buy another 90 bucks worth of stuff .
Reviewed in the United States on October 29, 2025 by Joe Baker

  • You sent me two left hand gloves
The smelter works great. But I have a right hand and a left hand. You sent two left hand gloves.
Reviewed in the United States on August 30, 2023 by Mike smith

  • Furnace worked great but the crucible did not!!
The furnace works great & I am very pleased with its performance. The crucible is not very good quality, it was only used for three short firings & half the copper ended up covering the bottom of the furnace & fire brick & insulation was ruined. Don’t trust the original crucible but a couple times. Now I have to buy replacement parts. ... show more
Reviewed in the United States on February 2, 2025 by Scott Caldwell

  • Poor quality
Lifting tongs, welded crooked furnace hinge is junk lifting handle on furnace rivets melted out
Reviewed in the United States on December 24, 2023 by Casey

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