DoAll C-3028NC Boxed, Инструкция по эксплуатации

Страница: 31 / 45

26
SETUP FOR CREATING JOBS (Continued…)
10. In automatic mode when the COUNT quantity
reaches the programmed QTY, the machine will
automatically perform the next job to be executed
until all jobs are done.
MACHINE PREPARATION
Saw band recommendations
1. A high‐speed DoALL Silencer PLUS saw band is
supplied with the machine. Band length, width and
recommended gage depends on machine model
(see machine specifications chart).
2. A machine in correct adjustment, good operating
condition and using proper cutting fluid is essential
to efficient sawing.
3. Proper blade care should include: (a) pushing uncut
stock away from the band and lowering the saw
head if the machine is to remain idle for a longer
period; (b) using correct band speed, feed force and
cutting fluids during operation; (c) removing scale
from stock before sawing.
Blade guards
1.
The machine has two (2) blade covering guards for
operator safety. All guards must be in place before
any sawing procedure is started.

Left guard . This guard is attached to the left
saw guide arm and extends towards the idler
band wheel.

Right guard . This guard extends between the
right saw guide arm and the drive band wheel.
This is a fixed, integral part of the right band
wheel door.
DO NOT defeat their purpose by operating
the machine without these guards attached.
THEY ARE THERE FOR YOUR PROTECTION!
Saw guide insert adjustment
1. On each saw guide arm loosen the adjustment
screw by turning it counterclockwise. Then: (a)
check that the saw band is up against the back‐up
insert; (b) turn the insert adjustment screw
clockwise until tight, then back off 1/4 turn.
Saw band removal
Always use extreme care when handling saw
bands. Wear gloves.
1. Turn the band drive motor to OFF and then push the
hydraulic start button. Then: (a) push and hold the
saw head up button and allow the head to rise to its
maximum height; (b) turn the band tension selector
to OFF (this moves the idler band wheel to the right).
2. Open both band wheel doors until they engage and
stay open. Then: (a) loosen the clamp handle on the
band brush; (b) push the band brush down away
from the blade teeth.
3. Loosen the saw guide inserts on both saw guide
arms by turning each adjustment screw
counterclockwise (do not allow the inserts to fall
out). Next: (a) loosen the left saw guide arm lock
handle; (b) side the left saw guide arm about 250
mm from the right saw guide arm.
4. Place a gloved hand on the back of the saw band
portion between the saw guide arms: (a) push the
saw band down and out to disengage it from the
saw guide inserts (you will want to grip the saw
band firmly as you manipulate it); (b) remove the
saw band from around the band wheels, then from
the top channel.
5. Maneuver the drive band wheel end loop of the saw
band outward and to the right while maneuvering
the idler band wheel end loop between the idler
band wheel and the left saw band guard. Then: (a)
manipulate the top part of the saw band out
between the right saw band arm and the band
brush deflector shield; (b) recoil the saw band and
store or dispose of it immediately.
Saw band installation
Always use extreme care when handling saw
bands. Wear gloves.
1. Carefully follow all saw band removal procedures.
Use the flushing hose to clean areas around saw
guides and inserts, plus both band wheels.
2. Slip the saw band under both saw guide arms by
following the reverse procedure of step 4 in the saw
removal section. Then: (a) position the saw band
around both band wheels.
3. Slip the top portion of the saw band loop into the
top channel. Then: (a) grasp the saw band portion
between both saw guide arms and twist it so the
teeth are pointing down; (b) slip the twisted saw
band up between the saw guide inserts.