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G0646/G0647 50/65 Ton Ironworker
3. Loosen the limit stop set screw, move the
limit stop along the limit bar, then re-tighten
the set screw.
Note: A small adjustment to the limit stop
position makes a large difference in the
stroke length. Make small adjustments, then
test the results.
4. Set the controls to Inch and in the desired
direction, reset the emergency stop button,
then turn the machine
ON.
5. Keep clear of the machine and use the pedal
actuator to test the adjustment.
Note: Be ready to immediately lift your foot
from the pedal actuator to stop the beam in
the case of a problem.
6. When you are satisfied with the adjustment
and results, re-install the limit stop assembly
access panel.
Beam Lubrication
To keep the beam movement smooth, use the
one-shot beam oiler (see Figure 43) before
beginning operation and at least once every 4-
hours of operation.
Merely pull the handle of the oiler out, then let it
go. The oiler will force the lubricant through the oil
lines to points between the beam and the front/
rear panels that are subject to friction.
Fill the oiler with one of the lubricants from Figure
44 or an equivalent.
Figure 43. One-shot beam oiler on the rear
panel.
Fill Cap
Handle
Brand Type
B. P. Energol GHL 220
Castrol Magna CF 220
Esso Febis K220
Mobil Vactra Oil #4
Shell Tomma T220
Total Drosera 150
Figure 44. Recommended beam one-shot oiler
lubricants.
beam lubrication
Tooling and workpiece
could break apart under
pressure, sending metal
debris toward the opera
-
tor at a high rate of speed.
Always keep all safety
guards and access panels
in the correct position and
secured when perform-
ing cutting operations
to reduce the risk of this
hazard.