Hand Operated Centrifuge Extractor is offered in a capacity range of 1500 ml. The Centrifuge Extractor is used for determination and checking of bitumen percentage in bituminous mix, the mix is added with a Solvent and dissolved bitumen is removed by centrifugal action. The Centrifuge Extractor consists of a removable aluminium rotor bowl. Hand Operated Centrifuge Extractor is provided with a drain to collect dissolved bitumen coming out of the rotating bowl and getting collected in the housing.