3. ATTACHMENT DIMENSIONS
3-11
3.3.3 LUG SECTION DIMENSIONAL DRAWING
Fig. 3-8 Dimension of lug section
X
X
B
H
ǾA
ǾJ
M
BOSS
BOSS
B
SECTION X-X
Apply rust prevention oil
28
(1.10)
19
(0.748)
ǾN
ǾD
ǾE
ǾF
3-G
Insert this pin flush with surface
SHIM㨠㧩1
㧔Five shims are installed
at shipping㧕
DETAIL B
Roughness of counterbore bottom
surface is to be 100S or less in
range of diameter 39mm.
And M16 bolt is to be installed. (3 places)
Type of bucket
Bucket capacity : SAE heaped (Struck)
[STD]
0.80 (0.70)
0.51 (0.45)
0.70 (0.61)
0.93 (0.80)
1.05 (0.90)
Normal digging
ABDEFGHJMN
Capacityof
bucket
(SAE heaped)
m
3
(cu
.
yd)
Unit : mm (ft-in)
Pin hole dia.
Lug plate thickness
Hole dia.
Spring pin dia.
Boss outer dia.
Screw dia.
Boss width.
Boss outer dia.
Boss width.
Screw hole P.C.D
80
(3.15")
95
(3.74")
13
(0.512")
180
(7.09")
170
(6.69")
M16
25
(0.984")
25
(0.984")
36
(1.42")
140
(5.51")