The rammer's versatile footprint makes it the get-in, do-the-job, get-out machine for confined areas and small trenches. In addition, it plays back up to rollers, compacting edges larger machines can't reach. Rammers have two types of compactive force: impact, or the weight of the unit pounding down on the soil; and vibration, created by the 500 to 800 blows per minute these machines produce. This combination makes rammers multitaskers, able to compact both granular and cohesive soils.
展开▼
