
NOTCHING STATION
SPARTAN IRONWORKER
E-4
© MARVEL MFG. CO., INC. MANUAL
PL/OMIW-2CYL-V2
(08//07)
Avoid serious injury.
Turn off the machine's power
and
lock
it
out
before
replacing the upper blade.
1.
Turn off the main electrical disconnect
switch and lock it in the "Off" position.
2.
Remove the socket head cap screw that
holds the upper blade on the slide.
3.
Install a new blade.
Avoid damaging the machine.
After replacing the upper blade
make sure it will clear the lower
blades before operating the
machine. See "Aligning the
Bolster", page E-4.
BOLSTER AND LOWER BLADES
The bolster holds the lower blades. The bolster is
adjustable so the lower blades can be properly
aligned with the upper blade.
Features of the bolster include the lower blades
(A), lock-down screws (B), bolster adjusting
screws (C), and bolster hold-back screws (D). In
this photo the work table has been removed for
illustration purposes.
Replacing the Lower Blades:
The lower blades need to be replaced when the
work piece develops burrs as a result of the
notching process or when the blades show visible
signs of wear.
Avoid serious injury. Turn off
the machine's power and lock
it out before replacing the
lower blades.
1.
Turn
off
the
main
electrical disconnect switch and lock it in
the "Off" position.
2.
Remove the socket head cap screws that
hold the lower blades in the bolster and
remove the old blades.
The front blade is held in the bolster by a single
socket head cap screw (E). The side blades are
held in the bolster by two socket head cap screws
each (F).
3.
Install the new blades.
Avoid damaging the machine.
After replacing the upper blade
make sure it will clear the lower
blades before operating the
machine. See "Aligning the
Bolster", next page.
WARNING
CAUTION
WARNING
CAUTION
A
D
B
B
C
E
F