The Automatic Proctor CBR compactor is used to perform standard and modified proctor compaction test in soil test lab, standard proctor compaction test is performed by 2.5kg(5.5lb.) compaction hammer with a 300mm drop and mold dia. 100mm or 152mm, and the modified compaction test is performed by 4.5kg(10lb.) compaction hammer with a 450mm drop also 100mm or 152mm dia. mold, the mold used is choosen as per the particle size. This automatic soil compactor features compact structure, nice appearance, stable working performance, highly automated, easy maintenance.

Features

Preset, count, stop, repeat function available on control panel

Heavy & Light compaction test

Stable rigid body structure

Easy in use and maintenance

Modern and reliable design guarantees long tooling life

Uniform compaction

Technical specifications

1. Standard proctor compaction test: hammer weight 2.5kg, with drop 300mm, mold dia. 100/152mm

2. Modified proctor compaction test: hammer weight 4.5kg, with drop 450mm, mold dia. 100/152mm

3. Compaction Mold volume: 100mm dia. /997cm3, 152mm/2177cm3

4. Hammer surface dia. 50mm

5. Compaction mold size: φ152mm×170mm,φ100mm×127mm;

6. Strike rate: 30times/min

7. Motor specification: 1440 rpm, 250W, 380W;

8. Preset hitting times: 0~999times

9. Machine overall size: 600*500*1600mm

10. Net weight: 140kg