High Risk
Typically the products affected by HAV the most are rotary hammers and demolition hammers as they generally emit high levels of HAV and have high usage levels. Chipping or demolition jobs tend to have particularly extended usage levels and care needs to be taken with these users to limit exposure.
Products Above ELV
>5.0m/s² per day
Daily exposure time, hours
Vibration Magnitude, m/s²
Tri-Axial Vibration Level
>5.0m/s² per day
Following actions must be applied:
-Limit usage time
-Rotate workers
-HAV reduction program
Following actions must be applied:
-Limit usage time
-Rotate workers
-HAV reduction program