Hyd-Mech S23P SERIES II, Manual

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3.4
BLADE BRUSH ADJUSTMENT
The machine leaves the factory with the blade brush adjusted for maximum life of the brush. This setting places the ends
of the blade brush wires so as to contact the blade at the bottom of the blade gullets. The plastic drive wheel that is driven
by the drive wheel face should be held against the blade face with the minimum force that is necessary. As the blade
brush wears it is necessary to periodically adjust it closer to the blade or if a new brush is installed, further away from the
blade.
As shown, there are two springs on socket set screws holding the brush assembly against the blade. There is also an ad-
justing socket set screw with a hex nut on it. Loosen the hex nut and turn the setscrew counter clockwise. This will move
the brush closer to the blade. Adjust the setscrew so that the brush cleans to the bottom of the blade gullets and tighten
the hex nut.
ANGLE BRAKE ADJUSTMENT
The clamping force on the swivel brake can be adjusted to ensure that the Head is held securely and does not move
during cutting. The brake handle should be adjusted so that it does not “bottom out” or hit its movement limit, yet hold the
head securely.
ANGLE BRAKE ADJUSTMENT PROCEDURE:
Step 1 – Loosen locking cap screws “B” with a 6mm Allen key
Step 2 – Tighten all 4 setscrews “A” until snug with a 4mm Allen key
Step 3 – Back out the “A” screws ¼ turn
Step 4 – Tighten the locking cap screws “B”
Step 5 – Swing the head to 45 ° and back to ensure that the head moves freely and does not bind on the pivot surfaces.
Continue to step 6 if necessary.
Step 6 – Adjust the clamping force bolt “C” with a 19mm wrench. If not tightened enough, the locking handle will “bottom
out” and not hold the head firmly.
A
B
C