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3. Drilling stands B1200 | B1230
3.1 Versions
Drilling stand B1200 - steel column Ø
30 mm
No. 22300
without machine vice 60 mm
No. 22305
with machine vice 60 mm
Drilling stand B1230 - steel column Ø
35 mm
No. 22400
without work table
No. 22404
with work table Ø 180 mm
3.2 Assembly
1. Please put the column (7) into the receiving hole of the base plate (1)
2. Tighten the clamping screw (1.1)
3. Now the drilling stand is complete and ready for work.
4. Fix the drilling stand to a strong support featuring absolute plainness and use 4 screws M8.
3.3 Lubrication
Prior to every use, some commercially available lubricating oil should be applied to the steel column and to the rotating
points of the feed shaft. The machine support of the drilling stand must be moved up and down in the process.
3.4 Attaching the drive unit
1. Position the neck of the hand-held drive unit in the machine support (9)
2. Tighten the clamping screw (9.1) using an Allen key
3.5 Working with depth stop
1. Loosen the locking screw (4.1) of the locking ring (4) as well as the clamping screw (3) by means of an Allen key.
2. Lower the drill with drill bit by using the feed lever (8.1) uuntil about 10 mm above the work piece. The work piece can
be easily removed later.
3. Retighten the locking screw (4.1) of the locking ring (4).
4. Use the feed lever (8.1) to lower the drill until the tip of the drill bit touches the work piece.
Note the reading of the scale value of the machine support (9) on the scale mark of the locking ring (4).
5. Remove the work piece and loosen the locking screw (6.1).
6. Lower the machine support (9) with the feed lever (8.1) according to the value read on the scale and according to the
depth of the hole and push the depth stop (6) until the locking ring (4).
In this position re-tighten the locking screw (6.1).
7. Let the machine support (9) move back again so that the work piece can be secured in its position.
The depth stop is hereby set at the desired hole depth and can be used.
3.6 Adjust the play of the machine support
The machine support (9) of the drilling stand can be adjusted without play. Should re-adjustment become necessary,
please proceed as follows:
1. Loosen the two nuts (2.1)
2.
Turn the first eccentric setscrew (2) right using an Allen key and
3. Turn the second eccentric setscrew (2) left until the machine support (9) can still be moved back easily by the retaining
spring (5) and works without play.
4. Afterward retighten the nuts (2.1).
The engine support (9) can be rotated by 360° with the steel column (7) after loosening the clamping screw (1.1)
in the base plate (1).
For milling please clamp the machine support (9) with the clamping screw (3) on the steel column (7). For drilling
please open the clamping of the machine support (9) by releasing the clamping screw (3).
