M i n i n g Chai n s
Wa s h Box C h a i n
T
A
D
R
W
B
L
S
H
P
Wa s h Box C h a i n S p e c i fi c a ti o ns
C h ain D imensio ns Ar e Given I n I nc h es
H itachi
Chain
Number
3075WB
Chain
Pitch
P
3.075
Width
Pin
Roller
W
R
1.313 1.250
D
Mat.
A-CH
Mat.
Attachment
Side Bar
A
T
B
H
0.750 A-CH* 2.000 2.250 0.375 1.750
Mat.
A-HT
*Pins are Chrome Plated
Att.
Type
Standard
Spacing
L
Thread. Ext
Ev 4th or 6th
Pins
S
1.250
0.750
Dimensions subject to change
Fe e de r Br e a ke r C h a i n
T
W
A
D
R
S
B
G
L
d
M
N
H
P
Fe e d e r Br e a ke r C h a i n S p eci fi cat i o ns
C h ain D imensio ns Ar e Given I n I nc h es
Chain
H itachi Pitch Width
Chain
P
W
Number
Roller
R
Mat.
Side Bar
Pin
D
Mat.
A
B
T
H
Attachment
Att.
Std.
M a t . Ty p e Sp ac.
30 75FB 3.075 1.313 1.250 A-CH 0.688 A-HT 1.630 1.810 0.375 1.500 A-HT
Thread.
Ext.
Pins
Ev 4th
L
S
G
d
M
N
2.063 4.938 0.672 0.625 0.500 0.250
Dimensions subject to change
89
