Centrifuge Extractor, Electrically ASTM
D 2172, AASHTO T058, T0164
The Asphalt Centrifuge Extractor is designed for determining the percentage of bitumen in asphaltic mixtures. Available in 1,500 and 3,000 gram capacities, the extractors conform to explosion-proof standards for the safety of operating personnel. Complies with ASTM D2172 (Method A).
All models feature a removable aluminum bowl assembly, which quickly lifts out of the sealed housing for efficient specimen handling. A simple, control knob adjusts bowl speed up to 3,600 rpm. The heavy, cast-aluminum bowl cover latches securely in place and features an integral solvent dispensing cup for easy pouring of the solvent into the bowl. Power is supplied by a reliable 1/8hp DC motor. Extractors are supplied complete with 25 filter discs.