MA0886RHG
32
9-3. Production and attachment of draw bar
○
Determine the length of the draw bar as shown below.
○
When screwing the draw bar into the piston, screw in a state that the piston comes
inside.
・
Sufficiently degrease and apply adhesive on the thread part of the piston and
the thread part of the draw bar, and then screw in and tighten.
・
If the screw is loose, the jaw stroke of chuck will shorten, which could allow
the work to fly out.
Table 10
Type
Chuck
C
D
min E
F
min G
L
Remarks
Y0715R
Y0715RE01C
N-04
N-05
30
M20
30
M10
M12
25
35
A-B-46
N-04
：
L=A-54
N-05
：
L=A-45
Y1020R
Y1020RE47
N-06
30
M20
30
M16
35
A-B-45
N-06
：
L=A-131.5
Y1225R
Y1225RE47
N-08
N-10
35
M24
35
M20
35
A-B-51
N-08
：
L=A-162
N-10
：
L=A-189
Y1530R
Y1530RE47
N-12
40
M30
40
M20
35
A-B-56
N-12
：
L=A-194
Y2035R
Y2035RE47
N-15
N-18
N-21
N-24
50
M36
50
M30
45
A-B-69
N-15
：
L=A-143
N-18
：
L=A-131
N-21
：
L=A-136
N-24
：
L=A-136
Fig. 11
Fig. 12
