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ATTACHMENTS AND OPTIONS
•
Classification "B" is wide shoe whose usage is limited. Check the precautions for use and the using condi-
tion, and then use a suitable shoe.
•
When selecting the shoe width, choose the narrowest shoes possible to bring the machine within the range
where there is no problem regarding the machine flotation and ground contact pressure. If wider shoes than
necessary are used, the load on the track shoes will increase. It may cause problems such as bending of
the shoe, cracking of the link, damage of the pin, and looseness of the shoe bolts.
Classification by use
A
B
List of shoe specifications
Shoe
Model name
Shoe width
Crawler width
Ground pressure
Classification of use
Use
Rocky ground, river-
Travel at low speed (Lo) on rough ground with large obstacles such
beds
as boulders or fallen trees.
Normal soil
Use these shoes only in places where the machine sinks and it is im-
possible to use "A" shoes.
Normal soil
These shoes cannot be used on rough ground where there are large
obstacles such as boulders or fallen trees.
Soft ground
Use high-speed (Hi) on flat roads only. If you travel over an obstacle
out of necessity, travel slowly at approximately 1/2 of low-speed (Lo).
mm
mm
2
MPa {kg/cm
}
Precautions when using
Double grouser shoe
PC1250
700
4600
0.13 {1.35}
0.09 {0.96}
A
ATTACHMENTS AND OPTIONS
PC1250SP
1000
4900
0.13 {1.36}
B
700
4600
A
6-7
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