ASEG Galloni
Galloni's expertise and experience it the design and production of electronic induction casting machines for dental applications date back to the year 1948 (first producer in the world in 1957) Thousand of machines which are functioning on the global market with full satisfaction of the users are the proof of the quality of the Galloni machines. Continuous research has culminated in the development of the OKAY line which offers high work safety and simplicity of use. In 1992 the electronic tubes were replaced by a modern electronic "solid state" system which features a lower frequency and improves the melting conditions of all available alloys.
Pressovac / Pressovac Max
Fitted on a table sizing 60x160mm the best technology to obtain in only 2-3 hours the best castings. Give possibility to goldsmiths, jewelry designer and small studios to make small series castings on their own!!! Ideal to cast unique pieces from rapid-prototyping machines.
After having loaded the crucible with metal and placed the mould into the casting chamber, a fully automated electronic control system ensures a successful melting and casting cycle under vacuum. By means of a push-button the molten metal is poured into the mould under vacuum and then pressurized precisely on completion of the pour. After 60 seconds the pressure is released, the casting chamber opened and the machine is ready to begin a new casting cycle.
Specifications
Electricial_____________singlephase 230V 50/60Hz - 3kW
MaxTemperature_______2200OC
Crucible Capacity______180gr.Au18K / 130gr.Steel / 280gr.Pt.
Flask Size Up to Max___90 x 90mm (diameter x height)
Inert Gas Supply______Argon, Nitrogen, Helium
Fully automatic cycle, pouring and over-pressure
Compressed Air________from 6 to 8 BAR
Water Cooling_________2 liters / minute - 3 BAR
Dimension and Weight__base600mmx500mmx480mm Height - 70Kg.
Warranty______________12 month (only if Galloni original consumables are used)
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G1 / G3
The Galloni "G" range casting machines are the latest and most technically advanced induction heated vacuum "over pressure" machines currently available worldwide, featuring low frequency generators and fully proportional computer-controlled power output.
The operator has simply to charge the crucible, place the casting flask in position and press one button!
The G1 machine is equipped with a 3" (75mm) touch screen 3 colour LED control system and the G3 with a 5.7" (128mm) TFT colour touch-screen.
Both machines lead the operator logically step-by-step through the casting sequence, irrespective of the type and quantity of the alloy. Frequency and power output are automatically and continuously adjusted and, just ahead of attaining the preset casting temperature, the computerized control starts modulations of the heating current by delivering low frequency impulses, thus inductively stirring the melt. Then, when all parameters are achieved and the temperature "spread" is no more that 4C either side of the set point, pouring starts automatically followed by strong pressurization of the molten metal by inert gas. The complete cycle can be performed in minutes!
Specifications
|
G1 |
G3 |
| Electrical |
Singlephase 230V - 50/60Hz - 3kW |
Threephase 230/380415V - 50/60Hz - 10kW |
| Max Crucible Capacity |
cc100=1.8kg fine gold - 1.4kg 18K - 1.0kg Ag 925 |
cc200=3.5kg fine gold - 2.8kg 18K - 2.0kg Ag 925 |
| Flangeless Flask |
max. 150mm diam. x 200mm height (perforated or unperforated) |
max. 150mm diam. x 300mm height (perforated or unperforated) |
| Cooling water supply |
4 lt/min. |
4 lt/min. |
| Compressed air supply |
7-8 BAR |
7-8 BAR |
| Inert Gas supply |
Argon, Nitrogen, Helium |
Argon, Nitrogen, Helium |
| External Vacuum Pump |
25m³/h (suggested) |
60m³/h (suggested) |
| Overall Dimensions and weight |
base 600 x 600 – height 1130mm – 185Kg |
base 720 x 720 – height 1300mm – 280Kg | Warranty for both 24 months (only if Galloni original consumables are used)
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