3KG Resistance Gold Melting Furnace 1800W – Toautotoolglobal Skip to content
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3KG Resistance Gold Melting Furnace 1800W

Sale price $279.99 Regular price $334.99
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Only 21 in stock

Product Details

Model: TGF3000-V1
Max Temp: 1100°C (2000°F)
Power: 1800W
Item Height: 39 centimeters
Weight: 7.5 kg
Material: Ceramic
Melting Time: 25–35 mins
Use: Indoor home, studio, metal melting, Jewelry store

Key Features

  • Everyday Home Smelting: Designed for hobbyists, the 1800W furnace melts 3 kg of copper in 28 min—over 100% more efficient than older models. Its smart heat-transfer design turns casting into an enjoyable, accessible craft for all skill levels.
  • Fast Melting: Melt 3 kg of copper in 25–35 min or 1 kg of silver in 18 min. With 2.1× the efficiency of prior units and 22% less energy use, finish projects faster—even within a tight weekend or class schedule.
  • Precise Control: Upgraded PID controller delivers ±3°C accuracy (vs. ±15°C in standard furnaces), fast response, and minimal overshoot. Real-time LED display ensures reliable, professional-grade results every time.
  • Ultra-Stable Base: Hexagonal weighted base with anti-slip silicone feet stays secure on slopes up to 15° or uneven floors. Prevents spills and accidents—ideal for balconies, garages, or classrooms.
  • Integrated Smelting Kit: Includes furnace, 3kg & 1kg graphite crucibles, 10-cavity ingot mould, tongs, gloves, and bilingual manual. Ready in 5 minutes; 87% of beginners succeed on their first try.

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How to Use the Metal Melting Furnace

Compare Melting Furnaces

Compare Melting Furnaces

Select at least 2 columns below to compare side-by-side.

Models SG-RRL
SG-RRL
V1
V1
V1.1
V1.1
HeatingElectric(Basic)Electric(Std)High Electric(HP)
ControlBasic PIDPrecise PIDDigital PID
Melt Time45–60 min25–35 min25–35 min
Max Temp2000°F2000°F2100°F
Insulation1.0 insulation2.0 insulation
FoundationA-baseHexagonal baseReinforced hex base
Capacity3 kg3 kg / 5 kg3 kg
Power1400 W1800 W1800 W
Voltage110V / 220V110V / 220V110V / 220V
Weight6 Kg7.5 Kg / 8 Kg7.5 Kg

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Ships in 1–3 days. Arrives in 5–10 days with tracking.

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