The apparatus automatically compacts 4'' diameter specimen and stops after the preset number of blows. The 4'' mould is held in position by a quick and practical clamping device. The trip mechanism is arranged so that the sliding hammer falls at the same distance for every blow. The compactor includes the laminate hardwood block and vibrated concrete base 450x450x200 mm.
All moving parts are protected with safety guard, which stops automatically the compactor when opened, and the control panel is fit with an emergency stop red button, all conforming to CE prescriptions.
The compactor can be factory installed inside the 33-T3712/CB Noise reduction and CE security cabinet. See accessories.
EN 12697-10‰EN 12697-30
76-B0042/1: Steel block 100 mm dia x 50 mm height 76-B0043/4: Storage plate 33-T3712/CB:
Noise reduction cabinet for CBR-Proctor universal compactor series 33-T371x and Marshall compactors 76-B444x, B443x and B446x
: 76-B4434: Marshall impact automatic compactor. 110V/60Hz/1ph- Conforming to EN 12697-10 and 12697-30
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