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The brief introduction of vibratory plate compactor

2013-06-17 16:34:50


Vibratory plate compactor is mainly applied to reinforce the adhesion between the particles and the low friction material, such as sand, gravel and asphalt. Vibratory plate compactor main operating parameters are: working flat bottom area, the whole mass, the exciting force and the excitation frequency. Under normal circumstances, with a specification of the flat floor area are similar, so the flat rammer machine performance is mainly affected by the quality of the exciting force and the excitation frequency. Centrifugal force is mainly used to maintain the material to be compacted forced vibration; while the excitation frequency affected the degree of compaction efficiency and compaction, ie in the same excitation force, the excitation frequency is higher, the more compaction efficiency and compactness high.

Vibrating plate compactor at work when you have to maintain a certain jump jump height, generally between 0.4-0.8mm. vibratory plate compactor to achieve the same excitation force, the plate compactor higher operating frequency, the required vibrating mass is smaller, more light and thus its overall quality. However, as most plate compactor use gasoline engine as a power source, and the gasoline engine can withstand the vibration is limited, so the higher the frequency, the higher the isolation requirements, and thus the technical requirements of the various components is higher.