Optional Equipment
Safety, Operation and Maintenance Manual - Aug 2012
8-24
SY115C9/135C/155H Crawler Hydraulic Excavator
5. Swing the chisel when the rock has been
penetrated.
CZ335-1105026
6. Pecking operation.
CZ335-1105027
Fig. 8-32
Fig. 8-33
7. Raise your machine above ground by fully
extending the bucket cylinder and by the
pushing force.
CZ335-1105028
Fig. 8-34