Operation
4812165301.pdf2022-09-02
Adjustable (Variable) frequency - (Optional)
Fig. Function keys
1. Adjustable (Variable) frequency (LED
on)
2. Frequency, increase
3. Frequency, decrease
1
2
3
Optimum vibration speed depends on the soil type that
is to be compacted and the chosen vibration amplitude.
If double jumps occur, reduce the vibration frequency
if possible as an initial measure.
If this does not help, select a lower amplitude instead,
if possible.
Soil type(s) High amplitude Low amplitudeSoil type(s) High amplitude Low amplitude
Fine grade soils (clay and silt) 24 - 26 Hz 28 - 30 HzFine grade soils (clay and silt) 24 - 26 Hz 28 - 30 Hz
Mixed grade soils (loamy and silty) 24 - 26 Hz 29 - 31 HzMixed grade soils (loamy and silty) 24 - 26 Hz 29 - 31 Hz
Coarse grade soils (sand and gravel) 26 - 28 Hz 31 - 33 HzCoarse grade soils (sand and gravel) 26 - 28 Hz 31 - 33 Hz
Rock fill (crushed rock and rockfill) 24 - 26 Hz 31 - 33 HzRock fill (crushed rock and rockfill) 24 - 26 Hz 31 - 33 Hz
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