Zipper Maschinen ZI-STB13T Betriebsanleitung Seite 26

To achieve a good result is also:
Soft material => high rotation speed
Hard material => low rotation speed
Adjusting the Drilling Bench (Height, tilt angle)
1. Release the locking handle
2. Push the drilliing bench tot he desired
height.
3. Pivot the drilling bench to the desired
position
4. Fasten the drilling bench again with
the locking handle.
5. You can also adjust the tilt angle of
the drilling bench. To do this, release
the retaining screw under the drilling
bench with an open end wrench SW19
(not scope of delivery). Tilt the drilling
bench as described to the right or left
up to a max. of 45° and secure the
drilling bench again with the retaining
screw.
Setting drilling depth:
 Adjust the depth stop to desired depth.
 The depth is shown on the scale.
Changing the drill:
 Fold the drill chuck guard up.
 Release the retaining jaws of the drill chuck with the drill chuck key.
 Remove the bit.
 Insert a new bit.
 Tighten the retaining jaws of the drill chuck with the drill chuck key.
 Check that the bit is centred.
 Fold the drill chuck guard down again.
 Attach the drill chuck key back to the key holder.
Using a quick chuck:
 Open the keyless chuck by turning in against rotation direction A and holding ring B until the
drill can be inserted.
 Insert the drill.
 Firmly tighten the collar of the keyless chuck by hand in rotation direction A and holding ring
B.
 This automatically locks the drill chuck.
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ZI-STB13T
OPERATION
26