Manual Marshall Compactor

Manual Marshall Compactor is used to compress the Marshall samples manually.

The trip mechanism is arranged so that the sliding hammer falls at the same distance for every blow.

Manual Marshall Compactor is used to compact Marshall Specimens with hand, manually. The sliding weight is 4536±9 gr and dropped by the user from a height of 457±3 mm manually.

The assembly consists of a compaction hammer, wooden compaction pedestal, support rod to hold the hammer in perpendicular position and mould holder.

2 models are available. HR-AS1700 is used for 4”diameter moulds and HR-AS1705 is used for 6”diameter moulds.