HET 04125 - BITUMEN (CENTRIFUGE) EXTRACTOR
Electrically Operated Model:
Centrifuge Extractor, Electrically operated model is provided with a variable speed control device and a hand brake to stop rotation when switched off. The electric motor is 0.25 HP capacity coupled to a geared assembly. Suitable for operation on 230 Volts, 50 Hz, AC Single Phase.
BITUMEN (CENTRIFUGE) EXTRACTOR
The Bitumen or Centrifuge Extractor are useful for determination of bitumen percentage in hot mixed paving mixtures and pavement samples. The mix is added with a solvent and dissolved bitumen is removed by centrifugal action. The extraction are available in Two Models. Hand Operated and Electrically Operated.
Hand Operated Model:
The Instrument 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. Consists of a removable Aluminium rotor bowl, capacity 1500 gms. With a cap and tightening nut. The bowl assembly is mounted on a vertical shaft, which protrudes from a cast housing. This shaft and thus the bowl is rotated fast manually by enclosed gears in the cast body & handle. 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.