Classification by use
Classifica-
tion
Use
Precautions when using
A
Rocky
ground, riv-
erbeds
Normal soil
•
On rough ground with large obstacles such as boulders or fallen trees, travel at
Lo speed.
B
Normal soil
Soft ground
•
These shoes cannot be used on rough ground where there are large obstacles
such as boulders or fallen trees.
•
Travel at Hi or Mi speed only on flat ground, and if it is impossible to avoid trav-
eling over obstacles, shift down and travel at half speed in Lo.
C
Extremely
soft ground
(swampy
ground)
•
Use the shoes only in places where the machine sinks and it is impossible to
use A or B shoes.
•
These shoes cannot be used on rough ground where there are large obstacles
such as boulders or fallen trees.
•
Travel at Hi or Mi speed only on flat ground, and if it is impossible to avoid trav-
eling over obstacles, shift down and travel at half speed in Lo.
D
Paved road
•
Flat shoes give low gradeability to the machine, so be careful.
2.
Check Classification column in list of shoe specifications and select a suitable shoe for the use.
PC210LC
Specification
Classification
Standard
700 Triple
B
Optional
600 Triple
A
Optional
800 Triple
C
Optional
900 Triple
C
Optional
860 Swamp
C
Optional
600 Flat
D
Optional
600 Road liner
E
Precaution for track shoe selection
• Since working conditions “B” and “C” are for wide shoe, their use is limited.
Check the precautions for use and the using condition, 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 shoe 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.
BUCKET TEETH SELECTION
Depending on the working conditions, there is a danger that an adapter and tooth may be lost. Select either one
from the vertical pin type of tooth or horizontal pin type of tooth that is suitable for the purpose.
While the standard teeth of both vertical and horizontal pin types may be used widely, the following kinds of
teeth are recommended depending on the working conditions.
METHOD FOR SELECTING TEETH
VERTICAL PIN TYPE TOOTH
General digging: Digging and loading normal soil, such as sand, gravel, clay, etc.
Light-duty digging: Digging and loading dry and loose sandy soil, or muddy soil.
ATTACHMENTS AND OPTIONS
ATTACHMENTS AND OPTIONS
6-62
Содержание PC210-11
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Страница 75: ...OPERATION Please read and make sure that you understand the SAFETY section before reading this section 3 1 ...
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Страница 353: ...MAINTENANCE Please read and make sure that you understand the SAFETY section before reading this section 4 1 ...
Страница 431: ...SPECIFICATIONS 5 1 ...
Страница 435: ...PC210LC 11 PC210NLC 11 SPECIFICATIONS SPECIFICATIONS 5 5 ...
Страница 436: ...PC230NHD 11 SPECIFICATIONS SPECIFICATIONS 5 6 ...
Страница 458: ...PC210 11 2 Piece Boom PC210LC 11 2 Piece Boom PC210NLC 11 2 Piece Boom 2 PIECE BOOM ATTACHMENTS AND OPTIONS 6 22 ...
Страница 459: ...PC230NHD 11 2 Piece Boom ATTACHMENTS AND OPTIONS 2 PIECE BOOM 6 23 ...
Страница 470: ... Not including tail swing SUPER LONG FRONT BOOM AND ARM ATTACHMENTS AND OPTIONS 6 34 ...
Страница 505: ...REPLACEMENT PARTS 7 1 ...
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