Ingersoll Rand DOOSAN IR2PS Manuel D'installation, Opération Et Maintenance page 17

The vibration level of the hammer during use is over 2.5m/s2. The operator must adapt his daily working time,
in accordance with the vibration levels of tools used. It is absolutely forbidden to absorb more vibration on a daily
basis, than is permitted by regulation.
Exposure points per hour. The number if exposure points for every hour of exposure time
•
for the individual tool or process.
Time to reach EAV (exposure action value). This is the total exposure time required for the
•
individual tool or process, before the exposure action value (2.5 m/s²A(8) or 100 points) is
reached.
Time to reach ELV (exposure limit value). This is the total exposure time required for the
•
individual tool or process, before the exposure limit value (5 m/s²A(8) or 400 points) is
reached.
Model Vibration
magnitude
m/s² r.m.s
IR2PS 3,1
IR3PS 9
IR5PS 7
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VIBRATION LEVEL SAFETY INFO
Exposure TIme to reach EAV
2.5 m/s² A(8)
points
per hour hours
19 5
162 0
98 1
17
TIme to reach ELV
5 m/s² A(8) hours
minutes hours
12 20
37 2
1 4
minutes
49
28
5