SELECT AND CHECK TIRES
WARNING
If a tire or a rim is handled improperly, the tire may burst or
may
be
damaged
and
the
rim may be broken and scat-
tered, and that can cause serious injury or death.
• Since maintenance, disassembly, repair and assembly of
the tires and rims
require special equipment and skill, be
sure to ask a tire repair shop to do the work.
• Never perform welding or light a fire near the tire.
TIRE SELECTION
WARNING
Select the tires according to the conditions of use and the weight of the attachments on the machine.
Use only specified tires and inflate them to the specified pressure.
Select the tires according to the conditions of use and the weight of the attachments of the machine.
Use the tires shown in the following table.
The travel speed displayed varies with the tire size.
NOTICE
For usability of tires, consult your Komatsu distributor.
• Do not install the tire protector (mesh chain) to rear wheels.
• Do not
to use tires, such as urethane tires, that weigh remarkably more than the standard tires
since the machine can be damaged due to an unexpected load.
• If a tire not specified by Komatsu is used, rim displacement between the tire and rim may occur.
Operator comfort, as well, may be degraded.
Maximum load (kg) Tire size
Radial
Front tire: 8000
Rear tire: 8000
Front tire: 20.5R25☆ (L3 Rock)
Rear tire: 20.5R25☆ (L3 Rock)
Bias
Front tire: 6775
Rear tire: 6775
Front tire: 20.5-25-12PR
Rear tire: 20.5-25-12PR
MAINTENANCE MAINTENANCE PROCEDURE
4-41
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