2kg Electric Melting Furnace to melt Gold Silver and Copper - Red

A 2kg electric melting furnace for melting and casting metals including gold, silver, copper, aluminium, lead, tin, zinc and sterling silver. The furnace combines a high-temperature ceramic melting chamber, graphite crucible and digital PID temperature control.

Key Features

• Maximum Temperature: Up to 1150°C.
• 2kg Graphite Crucible: High-purity graphite with good thermal conductivity and a pouring groove for easier transfer of molten metal.
• PID Temperature Control: Digital control system with a K-type thermocouple monitors the furnace temperature for accurate operation.
• Insulated Design: High-temperature-resistant ceramic chamber and insulated lid help retain heat during melting.
• Applications: Suitable for workshop and metal-casting applications involving gold, silver, copper and other compatible metals.

Important Safety & Operating Information

• Read the instruction booklet supplied with the furnace before use.
• Do not exceed 70% of the maximum crucible capacity.
• Before use, preheat the machine and crucible to 300–500°C for 3–5 minutes to help prolong crucible life.
• The maximum continuous working time is 3 hours. After 3 hours, switch the machine off and allow it to cool for a minimum of 3 hours.
• Do not move the furnace until it has cooled completely. Allow approximately 3–5 hours for cooling.
• Do not place a hot graphite crucible directly onto a cold metal surface, as rapid cooling can cause cracking.
• Cracks may develop in the inner ceramic chamber due to normal temperature fluctuations and do not necessarily affect operation.
• Typical heating and melting time is approximately 48–60 minutes.

Specifications

• Model: GF1100ND3
• Crucible Capacity: 2kg
• Maximum Heating Temperature: 1150°C
• Power Input: 1750W
• Input Voltage: 220V
• Dimensions: 38 x 24 x 21cm
• Weight: 9.9kg

What's in the Box

• 1 x Melting Furnace
• 1 x 2kg Graphite Crucible
• 1 x Oil Tank
• 1 x Crucible Tong
• 1 x Anti-Scalding Gloves
• 1 x Power Cable
• 1 x Product Manual

Product Video