Galloni EB8 Vacuum Investment Mixer

Application

The Galloni EB8 is a heavy-duty industrial vacuum investment mixer designed for professional jewelry casting houses and mid-to-large scale production lines. Engineered to deliver maximum surface quality with minimal labor, the EB8 processes up to 10kg of investment compound per cycle and allows for the simultaneous filling of up to 5 flasks. It is the ideal solution for workshops producing complex resin-based designs and large casting trees that demand absolute precision.

Advantages

The core of the EB8's performance lies in its integrated sieve insert. This station ensures that the investment powder never comes into contact with water before the vacuum is established. The powder is introduced into the water gradually under vacuum, requiring less water to achieve the same viscosity. This results in a significantly denser plaster and a total elimination of air inclusions. Castings produced with the EB8 exhibit superior surface smoothness and exceptional contour sharpness that standard mixers cannot match.

Workshop Suitability

Built for high-volume environments, the EB8 is equipped with a maintenance-free 1.7kW three-phase motor. A two-speed gearbox provides the versatility needed to switch between high-intensity mixing and controlled, precise flask filling. Constructed entirely from stainless steel and aluminum, the machine is resistant to the corrosive nature of investment materials and water, ensuring a long operational life and fast amortization through reduced staff costs and minimized rejects.

Technological Recommendation

Thanks to the vacuum-controlled powder processing, the resulting investment mold is mechanically stronger and more resistant to the thermal stresses of the casting process. To protect the vacuum pump, the EB8 includes an integrated filter system that traps fine dust, substantially increasing the pump's service life. We recommend this model for studios transitioning from manual mixing to high-efficiency automated production.

Maintenance / Service

The EB8 is designed for maximum reliability: the drive motor and stirring element remain connected during the loading process, preventing mechanical malfunctions. All filling taps are made from a special alloy resistant to gypsum-induced wear. 3DFantom provides full technical support, including replacement seals, filters, and authorized maintenance to ensure peak performance of your investment line.

PARAMETERS

• Investment Capacity: 10 kg

• Flask Capacity: Max. 5 flasks simultaneously

• Max. Flask Dimensions: ø 140 mm / Height 230 mm

• Motor Power: 1.7 kW (Maintenance-free three-phase)

• Power Supply: 400 V, 50 Hz

• Speed Control: 2-speed gearbox (Mixing and Filling)

• Material: Stainless Steel and Aluminum

• Filtration: Integrated vacuum pump protection system