ASTM D-6/D-1754 AAHSTO T-47/T-179 For determining the loss in mass (exlusive of water) of asphaltic compounds after heating. Variable temperature oven, cast alumunium rotating shelf, 5-6 rpm, external electrometer drive, 220 V-AC, 1400 Watt.
ASTM D-5 / AASHTO T-49 For determining consitency of bituminous materials. Cast alumunium frame, 4 1/2" dial indicator, 400 x 0.1 mm dial, single knob control, weight of needle and plunger : 50 gr.
ASTM D-5 / AASHTO T-49 For determining consistency of bituminous materials. Electric control box, 220 V-AC variable timer, ON-OFF and STAR switch for automatic plunger release cats alumuium frame, 4 ½" dial indicator, 400 x 0.1 mm dial, knob control, manual + electric, weight of needle and plunger : 50 gr.
ASTM D-113 / AASHTO T-51 For determining ductility of formed asphalt/cement or semi solid bitument by measuring distance of elongation before breaking point when two end of briquet are pulled a part at a specific speed and temperature. Electric 220 V-AC, stainless steel bath, provided with temperature control; pulling speed 5 cm/min; travel range 150 cm. Supplied complete with mold.
ASTM D-2172 / AASHTO T-164 For determining bitument content in hot mixed paving mixture and pavement sample.
ASTM D-2172 / AASHTO T-164 For determining bitument content in hot mixed paving mixture and pavement sample.
ASTM D-2172 / AASHTO T-164 For determining bitument content in hot mixed paving mixture and pavement samples. Heating method extraction
ASTM D-1559 / AASHTO T-245 For determining the resistance to plastic flow of cylinder specimen of bituminous paving mixture loaded on the lateral surface by means of the marshall apparatus.
ASTM D-1559, D-5581 and AASHTO T-245 This equipment is intended to meet the standard of the Marshall test, which is the method covers the measurement of resistance to plastic flow of cylindrical speciment of bituminous paving mixture loaded on the lateral surface by means of the Marshall apparatus. This test method is for use with mixtures containing asphalts cement and aggregate up to 11/2 in. (37.5 mm) nominal maximum size.
For cutting core samples from asphalt, concrete and other material on the road, run ways and structures. Cast alumunium frame, vertical drilling position, gasoline engine type 5-7 Hp; 4 cycle. Supplied with diamond core bit 4" dia, sample tong, breaking strip spanner.