Prohibition Of Traveling For Long Periods; Prohibition Of Sudden Control Operations When Traveling At High Speed; Do Not Travel The Machine For A Long Period Of Time - Hitachi ZAXIS 120-6 class Operator's Manual

Prohibition of Traveling for Long Periods

When the machine travels for a long period, the temperature
of parts such as the rollers, front idler and travel device
increases. This risks damage to internal seals, oil leakage and
damage to other components.
If there is no option but to travel for an extended period,
contact your authorized dealer.
Prohibition of Sudden Control Operations when
Traveling at High Speed
When traveling at high speed, do not perform operations such
as emergency stop.
Do not perform operations such as repeated switching
between forward and reverse.
Repetition of these kinds of operation increases the load
on rollers, front idler and travel device, and risks damaging
internal parts of the machine and shortening their life.
Do Not Travel the Machine for a Long Period of
Time
When the machine travels for longer than 2 hours at a time,
the temperature of lubricant in the front idler, upper and lower
rollers and travel device becomes high, and it may result in
damage to the component or oil leakage.
When traveling the machine for a long period of time, stop the
machine for 10 minutes every two hours to cool lubricant.
DRIVING THE MACHINE
A-
A-
4-8
A
Front Idler
Location at risk of oil leakage
Lower Roller
Location at risk of oil
leakage
A
MDFY-04-001
MJAQ-04-001
MDFY-04-001-1