Table of Contents
Applicable Tire Size
f
NOTE:
Consult your authorized Hitachi dealer for tread
pattern of optional tires.
The machine may vibrate while driving depending on the
tread pattern of tires. This is a sympathetic vibration due to
tread pattern, not a malfunction.
Bias ply tire
Size
Pattern
L-3
26.5-25-
L-4
20PR
L-5
Radial tire
Size
Front
471~490
26.5 R25
(68~71)
f
NOTE: Adjust air pressure according to the size and type
of tires provided in the table above regardless of the tread
pattern.
Adjust tire pressure in conformity with the work mode the
machine is engaged in.
Consult your nearest Hitachi dealer for more detailed
information.
Driving on Public Roads:
Loading/excavation on normal
ground surface:
Heavy-duty excavation:
Operation on soft terrain or
sandy territory:
Air pressure kPa (psi)
Front
Rear
422~441
324~343
(61~64)
(47~50)
Air pressure kPa (psi)
Rear
373~392
(54~57)
... Standard Pressure
... Standard or slightly
higher than standard
pressure
... Higher pressure in
the standard pressure
range
... Slightly lower than
standard pressure
MAINTENANCE
7-109
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