Specification Brand : LSMIITTH BulletPoint1 : 【Durable and sturdy】The smelter furnace body is made of stainless steel( 1mm thick) ,highly resistant to corrosion, lightweight and strong enough to surport a person weighing 170LB. Outside Dimensions:10" diameter x 12"Height ; Inner Dimensions: 8" diameter x 7.6"Height; The melting furnace are fully lined with 1 inch of ceramic fiber insulation, and with refractory firebrick, which can withstand high temperatures of 2642 °F/1450°C. The ceramic insulation is a replaceable inner wall material. BulletPoint2 : 【Ready to Go Melting Kit】The temperature in the melting furnace can reach 2700℉/ 1482℃ and can melt metals with a melting point below 1300 ° C in 10-20 Minutes such as gold, sterling silver, pure copper, lead , aluminum,we equipped a 8KG/17.6LB large crucible wich could melt 8kg brass or 2.5 kg aluminum or 10 kg silver. Plus a 113ML Graphite Ingot Mold for you to start melting right away. Attention: It can not melt steel, iron. BulletPoint3 : 【Double Burners Design】Our propane furnace for melting down metals is equipped with double burners on both sides of furnace.Compared to the single burner or the double burner all in one side, the flame would be more evenly distributed. The output of each burner is 100,000 BTU. Fast melting can save 50% of the time and 20% of the gas cost. BulletPoint4 : 【Professional Design】The melting furnace kits includes adjustable high pressure gas hose and regulator(Input QCC type, Output 5/8") which can hook up to American standard Propane Tank directly. The maximum output can reach 30PSI (CSA). (Be Attention: It does not work with BBQ low pressure gas tank fitting. Natural gas in your home system is low pressure and a forge requires high pressure gas to reach temperatures). BulletPoint5 : 【4KG-8KG Crucible Tongs Equipped】The crucible tongs jaw size are 4.3 inch, they are perfect for the Lsmiitth crucibles of 4KG/6KG/8KG, which outer diameter ranges from 4.3inches to 5.5inches. Be Attention: Different brands of crucibles may have different sizes. You need ensure that this foundry tongs fully fit your crucibles before use. Color : Silver ExternallyAssignedProductIdentifier1 : 0640823596085 ExternallyAssignedProductIdentifier2 : 640823596085 ItemName : LSMIITTH 8KG(17.6LBs) Metal Melting Furnace Kit with Crucible Tongs, Dual Burner Smelting Furnace with Crucible for Melting Copper Aluminum Gold Silver ItemPackageDimensions_Height : 27 inches ItemPackageDimensions_Length : 17 inches ItemPackageDimensions_Width : 27 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : jewelry-casting-machines Manufacturer : LSMIITTH Material : Clay ModelName : F2+HQ ModelNumber : F2+HQ NumberOfBoxes : 1 NumberOfItems : 10 NumberOfPieces : 1 PackageLevel : unit PartNumber : F2+HQ ProductDescription : LSMIITTH Propane Melting Furnace Kit help you fun for melting gold,silver,copper,aluminum,grass and making trinkets. 8kg set up 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.Double Forge Burners Metal Furnace Kits Information: Furnace Color: Silver Furnace Body Size: 10" diameter x 12"Height(25cm x 30cm) Furnace Inner Size: 8" diameter x 7.6"Height(20cm x 19cm) 8KG Crucible Size: 5''(diameter) x 6''(height)(12x16cm) 113ML Ingot Mold Size: Outer: 4.9'' x 2.3'' x 1.5'' (12.5 x 6 x 4cm), Inner: 4.1'' x 1.5'' x 1.1'' (10.5 x 4 x 3cm) Lifting Tong Length: 15.7inch (40CM) Crucible Tongs Set Size: 4.3 inches of Jaw, 19 inches of Length Gas hose with regulator: 4.9FT(1.5m), Input QCC type, Output 5/8", 30 PSI, CSA. Package Include: 1 x Propane Melting furnace 2 x forge burners 1 x Graphite Crucibles 1 x Ingot Mold 3 x Crucible Tongs 1 x Gas hose with regulator 1 x Refractory brick 1 x Protective Gloves 1 x Fireproof Mat (random size) 1 x igniter 1 x PTFE tape 1 x user manual ProductSiteLaunchDate : 2023-06-27T09:44:26.939Z SafetyDataSheetUrl : http://pmcsupplies.com/media/msds/Anhyd_Borax_MSDS_PMC.pdf Size : 8KG Melting Furnace with Tongs SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetAudienceKeyword1 : Men TargetAudienceKeyword2 : People TargetAudienceKeyword3 : Goldsmiths TargetAudienceKeyword4 : Jewelry Makers TargetAudienceKeyword5 : Silversmiths UnspscCode : 60120000 WarrantyDescription : Manufacturer warranty for 30 days from date of purchase