Digital Display Automatic High Speed Bitumen Extractor

We offers digital display automatic high speed bitumen extractor. I---introduction the instrument is designed and made as per t0722-1993 standard test method for bitumen content of bituminous mixture by the centrifuge separation method in industrial standard of people’s republic of china jtg e20-2011 specification and test methods for bitumen and bituminous mixture for highway engineering. it is suitable to determine bitumen content (bitumen-mineral aggregate ratio) in the bituminous mixture, which is made of viscous petroleum bitumen, by the centrifuge separation method.