Automatic Marshall Impact Compactor , TS EN

STANDARDS : EN 12697-30, 12697-10, 12687-12

The PRS-ASP70/E  Automatic Marshall Impact  Compactor with wooden pedestal provides a uniform and even degree of compaction.

The unit incorporates a compaction pedestal, comprising a laminated hardwood block secured to a concrete block by a 300 mm square x 25 mm thick steel plate.

The mechanism lifts the 4535 g ± 15 g hammer and automatically releases it at the specified height of 457 ± 5 mm.

The conveniently positioned control panel comprises of start/stop button, emergency stop button and a direct reading counter used to set the required number of

blows. The apparatus stops automatically after the preset number of blows.

The automatic Marshall compactor includes the laminate hardwood block and concrete block 450x450x200 mm.

The PRS-ASP70/E is equipped with a motorized mould fixing mechanism which also raises the hammer to provide easy removing of the mould.

With this feature, the user can easily release the mould and raise the rammer simultaneously.Particular attention has been paid to operator safety by the inclusion of

various in-built safety features.

*** Marshall Steel Block is used for Initial heating of the foot of compaction hammer and Marshall mouds should be order separately.

The standard model can be supplied with a safety/noise reduction cabinet. The cabinet is lined internally with soundproofing material to reduce sound level

conforming to CE directives