Fully automatic testing cycle:
- Sieving
- Centrifuge extraction
- Solvent recovery
The basic automatic bitumen extractor machine comprises:
- A sieving unit with solvent spraying nozzle to separate and wash out the asphalt sample capacity 7 sieves 200 mm dia.
- A filter less centrifuge to separate the filler from the solvent and bitumen solution.
- A solvent recovery unit to recover the solvent.
The apparatus is supplied complete with a separate electric control panel and three spare cups for the extraction centrifuge
- Max. quantity of asphalt per extraction: 3.5 kg
- Max. quantity of filler: 300-400 g
- Time required for a complete extraction: from 25 to 45 min
- Max. solvent recovery capacity: from 40 to 50 L/H
- Rotating speed: 12000 RPM