Specific Gravity Of Semi-Solid Bituminous
Specific Gravity Of Semi-Solid Bituminous Materials
For determining the specific gravity of semi solid bituminous materials, asphalt cement and soil tar pitches by use picnometer. ASTM D-70
Jual Centrifuge Extractor Test
Standard Testing : ASTM D-2172 / AASHTO T-164; According SNI 03-6894-2002
For determining bitument content in hot mixed paving and pavement samples.
Consist of :
- Centrifuge Extractor : Electric, 220 V-AC, variable speed DC motor up to 3600 rpm, alumunium housing, removeable cover and bowl,1500 gram capacity.
- Filter Paper : Low ash filter paper, box of 50 sheet.
- Solvent : Perchloraethylen (PCE), bottled.
Dimension (l x w x h): 60 x 40 x 60 cm / Gross weight: 50 Kg,
Laboratory Penetration Test Set
ASTM D-5 AASHTO T-49 For determining consistency of bituminous materials
Penetrometer With Timer
Electric control box, 220 V-AC variable timer, ON-OFF and START switch for automatic plunger release cast alumunium frame, 4 1/2? dial indicator, 400 x 0.1 mm dial, knob control : manual + electric weight of needle and plunger:50 gr
Penetration NeedleSteel needle with brass shank, 1 m diam.
Glass, 100 mm i.d approx.
Alumunium sheet, provided with cap. 60 gram capacity.