Wacker Neuson 803 dual power, Operator'S Manual

Page: 138 / 228

3-84
OM 803 us – Edition 3.7 * * 803b340.fm
Operation
Working alongside trenches
NOTICE
Possible boom damage when working alongside trenches, slopes etc. and
operating the stabilizer blade and the boom incorrectly.
• Always use stabilizer blade B for stabilization during excavation work
• Ensure that stabilizer blade B never touches boom A Fig. 184
• If you perform deep excavations with stabilizer blade B at the front, ensure
that boom A does not touch or rest on stabilizer blade B ( Fig. 185 )
Stabilizer blade at rear
Warning! WARNING
Falling hazard when working alongside trenches!
Can cause serious injury or death.
• This work position is prohibited since the machine can tip over forward into
the trench.
• We recommend using the first work position ( Fig. 186 ) described above
and to ensure that piston rod A does not touch stabilizer blade B under any
circumstances.
Fig. 184: Working alongside trenches
A
B
B
Fig. 185: Deep excavation
A
Fig. 186: Deep excavation