Technical Data RD 12A
78 wc_td000411gb.fm
8.6 Vibration Measurements
The operator of this machine should expect to be exposed to vibration
levels listed below when using the machine in performance of its
normally intended function:
• Maximum hand/arm vibration levels are:
1.4 m/s
2
(4.6 ft/s
2
)
These are the representative values of the weighted root mean
square (rms) acceleration to which the hands and arms are sub-
jected. These weighted rms values are measured according to
ISO 5349-1.
• Whole body vibration levels do not exceed:
0.22 m/s
2
(0.7 ft/s
2
)
These are the representative values of the weighted root mean
square (rms) acceleration to which the whole body is subjected.
These weighted rms values are measured according to ISO
2631-1.
The results are compliant to the limit and action vibration values (hand/
arm and whole body) as specified in European directive 2002/44/EC.
8.7 Hydraulic Pressures
* Values for hard-packed surface shown. Values may differ depending on surface.
** Charge pressure: 11.4 – 12.8 bar (165
–185 psi).
System Operating Pressure Relief Pressure
bar psi bar psi
Drive** 55–69 800–1000 200 2900
Steering*
—while turning 0–41 0–725
45–51 650–725
Vibration
—single drum 55–76 800–1100
200 2900
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