I.Product introduction :
1:DSHD-0722A High Speed Extractor extracts asphalt content in the bituminous mixture using high speed centrifugal separation methods to determine the asphalt-aggregate ratio rapidly in the bituminous mixture and it can initially screen and size aggregate.
2:DSHD-0722A High Speed Extractor has functions of asphalt extraction and solvent recycling. The solvent is recycled in the closed system, so the instrument is low in the pollution of the environment. The rotation speed is set to high-low-high, so the mineral powder can be completely collected.
3:DSHD-0722A High Speed Extractor uses a microprocessor for data processing. The parameters, running states, and data are shown on a LCD, so the instrument is intuitive and easy to be operated.
4:DSHD-0722A High Speed Extractor has programmable run button and manually run button, and is easy to run, maintain, or repair the instrument.
II.Main parameters
1. Sample quantity: 1000g~1500g;
2. Extraction accuracy: ≤0.1%;
3. Extraction time: 20~40 minutes/times;
4. Rotation speed: 5500 RPM, and 11000 RPM;
5. Ambient temperature: 5~40℃; relative humidity ≤80%;
6. Power supply: AC 380 V;
7. Total power consumption: not more than 5 kW;
8. Pressure of cooling water: ≮2 bar, water temperature ≯12℃;
9. Total weight: 300 kg;
10. Size: 1400 (length) ×800 (width) ×1600 (Height) mm;
