BT50-120 PERCENTAGE REFUSAL DENSITY (PRD)
Percentage Refusal Density (PRD) is to determine the density ratio for a bitominous mixture sample to the final
density (refusal density) expressed as a percentage.
BT50-122 PRD Mould and Baseplate
One side vertically split. With clamp attachment to the base plate.
BT50-124 Vibrating Hammer
For compacting asphalt sample with double
insulated motor,trigger handle (This Vibrating
Hammer also could be used for the
compaction of proctor and CBR specimens).
BT50-126 Small Tamping Foot,102 mm dia.
BT50-128 Large Tamping Foot, 146 mm dia.
BT50-130 Shank,300 mm legth, for tamping foot
BT50-132 Supporting Frame for Vibrating Hammer
Price : Contact us