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Centrifuge Extractor

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There are basically two types of centrifuge extractor, which are widely used to evaluate and monitor percentage of bitumen in a bituminous mixture.

This equipment is used to determine and check bitumen percentage in bituminous mix. It is used for a quantitative determination of bitumen in hot-mixed paving mixtures and pavement samples.

Salient Features

The apparatus consists of a removable cast aluminium rotor bowl of capacity 1500 g, mounted on a vertical shaft.
There is a filter paper disc, pressed in between the rotor bowl and cover plate by a knurled nut.
The bowl assembly is enclosed in a housing mounted on a cast aluminium body.
The bowl and shaft are rotated fast manually by enclosed gears in the cast body and handle.
The gears operate in oil bath with splash lubrication.
Solvent is introduced during the test through the holes in the cap of the housing.
A drain is provided to collect dissolved bitumen coming out of the rotating bowl and getting collected in the housing.
Provided with filter paper discs and Benzene.

Types

There are two types of Centrifuge Extractors :

Hand operated Centrifuge Extractor
Electrically operated Centrifuge Extractor

Applications

Pavement construction
Asphalt & bitumen industry
Road construction
Bridge construction
Calibration laboratories
Biotechnological testing
Dam construction

Tags:- Centrifuge Asphalt Extractor, Centrifuge Extractor Equipment, Centrifuge Extractor For Testing

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Bitumen-Asphalt Testing Equipment