AS2
The
Compaction Hammer is used to dynamically compact the bituminous
specimen in the compaction mold. The Hammer feature a cast aluminum
handle securely fastened to the steel shaft which guides the 10
lb. (4.5 kg) hammer during the compaction procedure.
AS3
TThis
pump is specifically selected for use with the AS3 Vacuum Extractor.
The vapor fumes from the vacuum extractor quickly corrode the
inside parts of conventional vacuum pumps. The vanes and seats
are of a composition material to resist deterioration.