Machine Operation
SY35U Excavator OMM
4-44
Operation and Maintenance Manual — 0120
SANY
Trenching Work
Fig. 4-58
0002915
When performing trenching work, install a bucket that
matches the width of the trench, and keep the tracks
parallel with the trench.
When excavating a trench, always start from the sides, then
remove the earth in the middle.
Boom Swing Feature
Fig. 4-59
0002917‘
The boom swing feature allows this excavator to perform
trench work close to a wall.
Vehicle Loading
Fig. 4-60
0002919
To increase efficiency, load the dump truck from behind
instead of from the side.
Leveling Operation
Fig. 4-61
0002921
1. Choose the light-load mode when performing a
leveling operation. Roll the bucket out and hold it
slightly ahead of the arm.
2. Raise the boom slowly and retract the arm at the same
time. Once the arm passes the vertical position, lower
the boom slowly and keep the bucket moving parallel
to the ground.
