Amada HFA-250 Operator's Manual page 103

5 Adjust the left-to-right
position of each multi-
vise so that its
cylinder comes to the
center of the nest
width.
Securely fix the multi-
vise with the two lock
nuts.
6 Turn the handwheel
above the clamp plate
of each multi-vise so
that the bottom
surface of the clamp
plates comes to 3 to 8
mm {0.1 to 0.3 in.}
above the top of the
stack of workpieces.
7 When the machine
model is HFA-400 or
HFA-400W, loosen
the socket head bolt
of each clamp plate,
and slide the clamp
plates so that they are
equally apart 20 mm
{0.8 in.} or more from
the left and right sides
of the front and rear
vises.
After the width of the
clamp plates is
properly adjusted,
tighten the socket
head bolts to fix the
clamp plates.
NOTE
Unless the clamp plates are at least 20 mm {0.8 in.} apart equally from
the left and right sides of the front and rear vises, the work absence
detection function is not activated.
LOCK NUT
HANDWHEEL
145 mm
{5.7 in.}
20 mm {0.8 in.}
OR MORE
CLAMP
PLATE
3 TO 8 mm
{0.1 TO 0.3 in.}
20 mm {0.8 in.}
OR MORE
IV-25