SY50U Excavator OMM
Machine Operation
SANY
Operation and Maintenance Manual — 0120
4-43
TABLE OF
CONTENTS
INTRODUCTION
SAFETY
MACHINE
CONTROLS
MACHINE
OPERA
TION
MAINTENANCE
SPECIFICA
TIONS
OPTIONAL
EQUIPMENT
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.
NOTICE!
Do not drag or push the bucket on the ground
while the machine is traveling. Failure to follow
this notice could result in machine damage.
