SY50U Excavator OMM
Machine Controls
SANY
Operation and Maintenance Manual — 0120
3-33
TABLE OF
CONTENTS
INTRODUCTION
SAFETY
MACHINE
CONTROLS
MACHINE
OPERA
TION
MAINTENANCE
SPECIFICA
TIONS
OPTIONAL
EQUIPMENT
Directional Arrow
The directional arrow (1) on each of the track frames
indicates forward movement of the machine. Check these
arrows before using the travel control levers/pedals. The
track sprocket is at the rear of the track frame.
If the track frame is facing backward, the travel direction
will be opposite the maneuvering direction of the travel
control lever/pedal. The machine will move forward when
you pull the control levers backward and backward when
you push them forward. Left and right control directions are
also reversed when the track frame faces backward.
Travel Control Levers/Pedals
NOTE:
The track frame faces the front if the drive
motors are in the rear.
The travel control levers (3) and pedals (4) are used to
change the machine’s traveling direction:
•
Forward travel: Push the travel control levers or
pedals forward (1).
•
Backward travel: Pull the travel control levers or
pedals backward (2).
•
Neutral position (N): The machine stops.
WARNING!
•
Take extra care when using the travel control pedals to steer the machine.
•
Never place your feet on the travel control pedals, unless you are driving or steering the
machine, which could cause unexpected movement.
Failure to follow these warnings could result in death or serious injury.
Fig. 3-48
0003794
1
Fig. 3-49
0003064
1
N
2
1
N
2
4
4
3
