SANY SY500H, Руководство по эксплуатации и обслуживанию

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MACHINE OPERATION
4-21 SY500H Excavator OMM
The farther the control is moved in either direction, the
faster the right track moves.
Forward Travel
0004599 and 0004369
Figure 4-37
Move both travel control levers/pedals at the same time
to cause both tracks to move forward. or backward,
The farther the controls are moved in either direction, the
faster each track moves.
Backward Travel
Move both travel control levers/pedals at the same time
to cause both tracks to move backward.
Zero-Degree Rotation
Left
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0003599 and 0000695
Figure 4-38
Simultaneously push the right travel control lever (1) or
press the top of the right foot pedal (2) and pull the left
travel control lever (4) or press the bottom of the left foot
pedal (3) to rotate the machine to the left.
Right
0003599 and 0000696
Figure 4-39
Simultaneously push the left travel control lever (4) or
press the top of the left foot pedal (3) and pull the right
travel control lever (1) or press the bottom of the right foot
pedal (2) to rotate the machine to the right.
Operating on Inclines
WARNING
• Operating on an incline may cause the machine
to become unstable.
• Use caution when operating the machine on
inclines and use a lower engine speed.
• Operate the machine slowly and monitor
machine movement.
• Do not travel on an incline with the bucket loaded
or with a lifted load.
• Do not swing a loaded bucket toward the
downhill direction.
• Build a platform on an incline so the machine can
be operated on a level surface.
Failure to follow these warnings could result in
death or serious injury.
Observe the following when operating a machine on an
incline:
• Do not travel on an incline exceeding 15° (26.8%) side
to side, or 35° (70%) fore and aft.
• The hydraulic tank must be at the proper operating
level.
• Avoid holes, rocks, extremely soft surfaces, and other
obstacles that might subject the machine to undue
stresses or possible tip-over.
• Position the bucket 16 in. to 20 in. (20 cm to 30 cm)
above the ground while traveling.
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