Basic 6″ Small Gas Melting Kiln

Mid-sized propane kiln designed for melting precious metals and smelting ore concentrates.
Compact unit suitable for small-scale metal processing and quick melting operations.

Kit Contents :

• Refractory kiln
• Clay graphite crucible
• Crucible pedestal
• Tongs (8″)
• White melting flux (1 lb)
• Premium gold flux (1 lb)
• Graphite combo loaf mold
• Liner restore material
• Instruction manual and smelting tips

Working Principle :

• Ore is first crushed, concentrated, and roasted to remove impurities such as sulphur
• The processed material is mixed with flux and placed in a crucible
• Inside the kiln, heat causes reduction and melting, producing metallic output that is poured into molds

Operation :

• Crush and concentrate ore
• Roast ore to remove sulphur
• Mix with flux
• Heat in kiln using propane torches
• Melt and pour into mold

Additional Information

• Requires external propane torches (not included)
• Suitable for oxidized ore processing

• Smelting ore concentrates
• Melting precious metals
• Small-scale metal recovery

Kiln size :

• Outer: 6″ round × 7″ height
• Chamber: 3″ diameter × 4″ height

Fuel type :

• Propane (MAPP gas not allowed)

Crucible capacity :

• Up to ~1 kg of silver (with suitable crucible)

• Compact and efficient design
• Fast melting capability
• Suitable for both metal melting and ore smelting
• Designed for use with external torches
• Supports small-scale processing