• PReSBOX Laboratory Asphalt Compactor

PReSBOX Laboratory Asphalt Compactor

One of the most critical parts of any test is the quality and representability of the specimen. The PReSBOX compactor provides the latest in asphalt specimen preparation and mix evaluation technology. It produces asphalt beams and cylinders with excellent homogenity and particle orientation. The unique shearing action of the PReSBOX closely replicates the conditions under which asphalt is placed in the field and gives a good measure of workability.
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  • PC Interface for user entry of compaction parameters, and graphic display of data, e.g.: specimen height, vertical stress, shear stress and air voids per cycle
  • Integrated specimen extruder
  • Supplied with asphalt distribution chute and levelling accessories