The apparatus automatically compacts 4'' diameter specimen and stops after the preset number of blows. The trip mechanism is arranged so that the sliding hammer falls at the same distance for every blow. The 4'' mould is held in position by a quick and practical clamping device. The compactor includes the laminate hardwood block  and vibrated concrete base 450x450x200 mm.

Main Features:

High resolution graphical display 128x80 pixels and 6 keys membrane keyboard 

Complete protection for operator safety

User friendly rammer replacement system

Improved rammer lifting device, constant height fall, modern and reliable design

Automatic control

Noise reduction and security cabinet available on request.

Technical Specifications:

Power rating: 800 W

Blows frequency: 50 blows in 55/60 s

Free fall height:  457± 3 mm

Sliding mass weight: 4535 ± 15 g

Total hammer weight: 7850 ± 50 g

Overall dimensions: 540x556x2066 mm

Laminated hardwood block: 200x200x450 mm, density 670 to 780 kg/m3

Concrete base (included): 450x450x200 mm

Weight approx.: 270 kg.