For the production of granules we can offer you two different systems.
- If you want to produce granules only occasionally, the additional equipment of a vacuum pressure (VC) or a vacuum-continuous casting machine (V-CC) with a granulating tank is a good alternative.
- or a frequent or permanent production of granules our GU series granulating machines will be the first choice.
These machines are developed especially for granulating of metal bullions into proper grains. They are used with a separate removable
granulation tank (no tank integrated) and are available with crucible sizes from 170 ccm up to 12000 ccm.
The major applications are
- Preparation of alloys out of gold and master alloy…
- Preparation of alloy components…
- Preparation of alloys from components…
- Cleaning up of already casted metal…
…under inert gas atmosphere or under vacuum
Data Overview of GU-Series
■ standard equipment, ○ optional, - not available| GU 500 | GU 500 HTC | GU 1000 | GU 1000 HTC | GU 3000 | GU 3000 HTC | GU 12000 | GU 12000 HTC | GU 25000 | |
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Power
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| Temperature max. | 1600° C | 2000° C | 1600° C | 2000° C | 1500° C | 2000° C | 1500° C | 1850° C | 1500° C |
| Power max. / electrical connection | 10 kW (3x400 V) | 10 kW (3x400 V) | 20 kW (3x400 V) | 20 kW (3x400 V) | 30 kW (3x400 V) | 30 kW (3x400 V) | 40-60 kW (3x400 V) | 40-60 kW (3x400 V) | 40-60 kW (3x400 V) |
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Capacity
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| Volume in kg steel | 2,5 | 2,5 | 10 | 10 | 25 | 25 | 90 | 90 | - |
| Volume in kg Au 18 ct | 3,6-5,7 | 3,6-5,7 | 22 | 22 | 51 | 51 | 180 | 180 | - |
| Crucible Volume | 0,245-0,386 | 0,4 | 1,5 | 1,7 | 3,4 | 3,9 | 12 | 14 | 25 |
| Volume in kg Cu | 2,1-3,3 | 2,1-3,3 | 12 | 12 | 30 | 30 | 105 | 105 | 215 |
| Volume in kg Pt | 6,5 | 6,5 | 25 | 25 | 65 | 65 | - | - | - |
| Volume in kg Ag | 2,4-3,8 | 2,4-3,8 | 14 | 14 | 34 | 34 | 120 | 120 | 250 |
All machine descriptions and technical data published on this site make no claim to be complete. They are subject to change and therefore they are not basis of contract.
