Komatsu PC300-8, Руководство по эксплуатации и техническому обслуживанию

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ATTACHMENTS AND OPTIONS
ATTACHMENT GUIDE
PC350, PC350LC
This is the combination table for attachments installed to the standard HD arm.
{
: Can be used
U
: Can be used only for light duty work
: Cannot be used
NOTICE
When the boom is fully lowered during oblique digging, the boom interferes with the undercarriage. Operate the boom carefully.
The items marked * are for when the side cutter is installed.
Name of bucket
Capacity
(m
3
)
Outside width
(mm)
Use
Standard arm
(3.4 m)
* Rock bucket (standard) 1.80 1,425 Loading
{
Ripper bucket 1.16 1,250 Digging rocks
{
TRACK SHOES SELECTION
Select the appropriate track shoe to match the operating conditions.
Selection
Check the category from the usage table below and select the track shoe from the table at the bottom.
Use category B is for wide shoes. There are limits for the use of wide shoes, so check carefully when using.
Investigate the conditions of use carefully and consider the situation to select the most suitable track shoe.
When selecting the shoe width, shoe possible that will cause no problem within the range for flotation and
ground contact pressure of the machine. If a larger width of the necessary is used, there will be a greater load
on the track shoe, and this will cause problems such as bending of the track shoes, cracking of the links,
breakage of pins, and loosening of shoe bolts.
Category Use Precautions for use
A
Rocky ground, riverbeds,
normal soil On rough ground where there are 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 speed and Mi speed only on flat ground, and if it is
impossible to avoid going over obstacles, shift down and travel at half
speed in Lo.
C Paved road surface Be careful on slopes. Flat shoes have low gradeability.
PC300 PC350 PC300LC PC350LC
Specifications Category Specifications Category Specifications Category Specifications Category
Standard
600 mm
Triple
A
600 mm
Triple
A
600 mm
Triple
A
600 mm
Triple
A
Option
700 mm
Triple
B
700 mm
Triple
B
700 mm
Triple
B
700 mm
Triple
B
Option
800 mm
Triple
B
800 mm
Triple
B
Option 700 mm Flat C 700 mm Flat C
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