Galloni G5 Ultimate Vacuum Casting Machine

Application

The Galloni G5 Ultimate is a heavy-duty induction-heated casting machine designed for large-scale jewelry production and industrial casting. With a substantial crucible capacity of 470 cc (up to 4kg of 18kt gold), it is the premier choice for foundries requiring high daily yields and uncompromising quality. The system is engineered to handle massive flangeless flasks up to 200 mm in diameter and 400 mm in height.

Advantages

Unlike competitors who use separate chambers divided by base plates—causing "pressure drag" and significant metal splashing—the G5 Ultimate features a common chamber design. The crucible is positioned almost in direct contact with the flask entry, eliminating the typical 4-5 cm gap. This proximity prevents gas absorption and ensures that the full 3-bar inert gas over-pressure acts instantly on the molten metal. The result is a dense molecular structure with a smooth surface, even in the most intricate filigree patterns.

Workshop Suitability

Designed for continuous industrial use, the G5 Ultimate operates on a "one-button" philosophy. The 5.7” TFT color touch-screen guides the operator through a logical step-by-step sequence. A 10kW low-frequency generator provides automated power adjustment and inductive stirring, ensuring absolute alloy homogeneity before the computerized control triggers the automatic pour at a precision of ±4°C from the set point.

Technological Recommendation

We highly recommend the G5 Ultimate for casting large resin trees or heavy industrial parts. The elimination of the gap between the crucible and flask significantly reduces porosity and shrinkage. For specialized applications involving bronze, brass, or aluminum, an optional 1000 cc crucible is available, making this machine one of the most versatile high-capacity units on the market.

Maintenance / Service

With a robust frame weighing 375 kg, the G5 Ultimate is built for longevity. It requires an external 40 m³/h vacuum pump and a dedicated water-cooling system. The crucibles are designed to last for hundreds of cycles if maintained correctly. 3DFantom provides authorized installation, technical training, and a consistent supply of original high-capacity consumables.

PARAMETERS

• Max. Crucible Capacity: 470 cc (4000 g Au 18kt / 3500 g Ag 925)

• Optional Capacity: 1000 cc (for bronze, brass, aluminum)

• Max. Flask Size: ø 200 mm x 400 mm (Flangeless)

• Induction Power: 10 kW (Three-phase 230/400/415 V)

• Pressure System: Vacuum + Inert gas over-pressure (up to 3 bar)

• Control Interface: 5.7” TFT Color Touch-Screen

• Cycle Time: 3 – 4 minutes

• Vacuum Requirement: External pump 40 m³/h

• Overall Dimensions: 780 x 750 x 1300 mm

• Weight: 375 kg