Self-Centering Chuck Sliding Table Adjustment - Bosch TCE 4510 Instandsetzungsanleitung

If he rollers are not aligned proceed as follows:
1.
Remove the side covers n°57 and n°60;
2. Loosen the rear adjustment screws n°11;
3. Extract the support n°10;
4. Introduce remove the spacers n°7 until achievement
of the correct distance;
5.
Remount the support;
6. Pull the adjustment screws until preventing the slid-
ing of the arm (in order to adjust the sliders);
7. Loosen the adjusters a half turn;
8. Check correct sliding along the entire stroke length
9.
Tighten the counter-nuts.
3.6 Self-centering chuck sliding table
adjustment
Check procedure of the appropriate functioning of the
self-centering chuck, of the sliders and replacement of
the reducer gear.
Correct functioning check:
1. Mount a wheel on the self-centering chuck;
2.
Check that there are no excessive plays on the self-
centering chuck table;
If there are excessive plays of the device proceed as
follows:
3. Disconnect power supply;
4. Open the RT side door;
5. Remove the self-centering chuck:
$
Extract the central shaft;
$
Unscrew the central locking nut with a 14mm long
wrench;
$
Extract the self-centering chuck;
$
Extract the plastic transmission bushings;
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Remove the central connection that maintains the
tool aligned with the axis;
$
Remove the two metal sheet closing covers.
6.
Disconnect the clip of the hydraulic cylinder N°2
releasing thus the self-centering chuck;
7. Unscrew the support screws of the right sliding slid-
ers;
8. Proceed with adjusters replacement;
Robert Bosch GmbH
Adjustments | TCE 4510 | 21
$
Warning: for an easier assembling it is adviced to
use a generous quantity of grease, to maintain all
pieces in position.
en
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1 695 104 941 2008-10-17