Mafell SG 400 Originalbetriebsanleitung Und Ersatzteilliste Seite 6

• Now put the chain mortising machine LS 103 Ec
on guide columns 11 and secure by means of
knurled nut 12. Re-fasten handle 10 with the cylin-
der head bolt.
• To mount the chain bar support unscrew threaded
pin 13 (Fig. 3) after slackening off wing nut 14 so
that the mortising chain can be moved between
threaded pin 13 and bearing journal 15 (Fig. 3).
• Then release clamping lever 5, pull back support
bracket 4 and insert bearing journal 15 in the
groove of the chain bar.
• Tighten threaded pin 13 so that support bracket 4
can be moved back- and forwards without play.
• Finally, secure threaded pin 13 (Fig. 3) with wing
nut 14.
Fig. 1
Fig. 2
Fig. 3
3.3 Slot mortise distance from top edge of
timber
• Pull back support bracket 4 (Fig. 3).
• Release clamping levers 5, 7 and 8.
• Set desired distance according to scale 16
(Fig. 3) by turning handle 10 (Fig. 3) and then
retighten clamping levers 5, 7 and 8.
3.4 Pivoting range
To cut slots at an angle the slot mortising device can
be pivoted up to 45° to either side.
• Turn bracket 23 (Fig. 2) 180° if required.
• Loosen screws 17 and 18 (Fig. 3) which hold the
pivoting plate and tighten them again when the
angle required is reached.
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