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Navod obsl OR 50(F)_2006-08-01_EN.doc
11.
Switch on the electric feed.
12.
In new or extremely blunt saw bands the tooth space /form/ grinding should be
repeated several times.
Be careful when grinding the tooth face. A too big face surface removal during grinding will
cause a slow change of the face angle until zero degree and greater changes in root
radius.
(Excessive grinding will cause extreme deterioration of the grinding wheel.)
13. The screws (33) are used to set the coupling force. Adjust the screws (33) to allow
the crank (10) to be turned by hand and the saw band to be moved when the el.
band feed is switched on.
Carry out the adjustment while the machine is at standstill.
5.3 Grinding Disk Exchange
Cut the machine off the mains securing it
against starting before you begin the work
(lubrication, cleaning, maintenance)
1.
Raise the grinding arm.
2.
Unscrew the side cover.
3.
Hold the grinding wheel in place and loosen the grinding wheel flange with a
wrench.
4.
Remove the grinding wheel, fit on a new one and tighten the flange.
5.
Screw on the side cover.
6.
Lower the grinding wheel.
7.
Switch on the grinding machine motor and leave it run idle for about 2 minutes.
8.
Shape the grinding wheel profile with a dressing diamond.
1 grinding
2 grinding
3 grinding
st
nd
rd
