46
6. Commissioning
6. If any of the above occurs, find out the reason, carry out
remedial action.
7. Repeat the test run.
6.6
Working with the machine
6.6.1 Basic approach grinding
1. Position the abrasive horizontally.
2. Tilt the grinding head (only when grinding the rail head
radii).
3. Lock the horizontal adjustment into place (clampinglever).
4. Adjust the height of the abrasive (infeed) (first flying
sparks).
5. Grind with reciprocating movements.
6.6.2 Positioning the grinding spindle
Fig. 41: Horizontal adjustment
Turn the handwheel (1) clockwise (red arrows) to move the
spindle axis towards the rail centre.
Turn the handwheel (1) counter-clockwise (green arrows) to
move the spindle axis towards the outside of the rail.