Holzmann ED750FDQ handleiding
Handleiding
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ASSEMBLY
HOLZMANN MASCHINEN GmbH www.holzmann-maschinen.at 46
ED750FDQ
17.2.3 Mounting workpiece holders
W ARNI NG
The max. spindlespeed of the machine must be lower than the max. permissible
speed of the used workpiece holder.
Centring tip
1. Clean the inner taper of the spindle holder.
2. Clean the morse taper and the taper of the centering tip.
3. Press the centring tip with the morse taper into the inner taper
of the turning spindle holder.
Face plate
1. Check the fitting surfaces on the turning spindle holder and on the workpiece carrier to be
mounted for cleanliness and undamaged holding surfaces.
4-jaw chuck
NOT I CE
The shoulder for centering the four-jaw chuck on the mounting flange was not
finished for reasons of concentricity. The mounting flange must be adapted to the
4- jaw chuck.
1. Check the fitting surfaces on the turning spindle mounting
and on the flange to be mounted for the four-jaw chuck for
cleanliness and undamaged mounting surfaces.
2. Adjust the centering shoulder on the locating flange to the
four-jaw chuck in axial and radial run-out by turning.
3. Loosen screws (1)
4. Turn the slewing ring to loosen the jaw chuck
5. change jaw chuck.
6. Refix the jaw chuck with screws (1) fixieren
17.2.4 Adjusting the headstock
The headstock (1) was aligned at the factory. If, contrary to expectations, an adjustment is
required, proceed as follows:
Clamp one end of a steel tube 150 mm long and 50 mm in
diameter into the headstock chuck. The other end runs free.
Now remove a thin layer with a sharp turning chisel. The
values measured with the dial gauge or calliper at points A and
B must match. If this is not the case, loosen the four
headstock fixing screws (J) to correct the difference (two are
below the headstock) and readjust using the adjusting screw
(K). Then tighten the fixing screws again and repeat the
rotation, measurement and adjustment until the measured
values match and the machine runs smoothly.
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Productinformatie
| Merk | Holzmann |
| Model | ED750FDQ |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 33097 MB |
