Komatsu PC600LC-7 Manual page 61

STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
Standard shoe
Model
Item
Shoe width (mm)
(triple shoe)
Link pitch (mm)
No. of shoes
(each side)
Selection of track shoe
• Select the most suitable track shoe from the following table
Standard
If equipped
If equipped
If equipped
Category Use
Rocky ground,
A
normal river soil
Normal soil, soft
B
land
Extremely soft
C ground (swampy
ground)
D Paved surface
E Paved surface
a Categories "B" and "C" are wide shoes, so there
are restrictions on their use. Therefore, before
using, check the restrictions and consider care-
fully the conditions of use before recommending
a suitable shoe width. If necessary, give the cus-
tomer guidance in their use.
PC600, 600LC-7
PC600-7 PC600LC-7
600 600
228.6 228.6
49 52
PC600-7
Specifications
600 mm triple
700 mm triple
750 mm triple
900 mm triple
• Travel in Lo speed when traveling on rough ground with obstacles such as large
boulders and fallen trees.
• Cannot be used on rough ground where there are large obstacles such as boulders
and fallen trees.
• Travel in Hi speed only on flat ground; when it is impossible to avoid traveling over
obstacles, lower the travel speed to approx. half of Lo speed.
• Use only for ground where "A" and "B" sink and are impossible to use.
• Cannot be used on rough ground where there are large obstacles such as boulders
and fallen trees
• Travel in Hi speed only on flat ground; when it is impossible to avoid traveling over
obstacles, lower the travel speed to approx. half of Lo speed.
• The shoes are flat, so they have low gradeability
• The shoes are made of rubber, so be careful when traveling on rough ground
PC600LC-7
Cate-
Specifications
gory
A 600 mm triple
B ––
B 750 mm triple
B 900 mm triple
Precautions when using
a When selecting the shoe width, select the nar-
rowest shoe possible within the range that will
give no problem with flotation and ground pres-
sure.
If a wider shoe than necessary is used, there will
be a large load on the shoe, and this may lead
to bending of the shoe, cracking of the links,
breakage of the pins, loosening of the shoe
bolts, or other problems.
TRACK SHOE
Cate-
gory
A
––
B
B
10-29