This machine eliminates the tuff process of hand compaction of the samples. It automatically compacts the sample and stops after the preset number of blows. The mould is held in position by a quick and practical clamping device. The drive mechanism lifts the 4550 g ± 20 gr compaction hammer that is coated against corrosion, to the height of 460mm ± 3 mm allows free fall on the top of the mould.
The lifting mechanism is arranged so that the hammer falls at the same distance for every blow. The compactor includes the laminate hardwood block and a concrete base 45x45x20 cm. All moving parts are protected with safety guard, which automatically stops the compactor when opened. There is also an emergency button according to CE requirements.