Publicité
Cleaning the coolant system
1.
Empty any residual coolant still contained in the coolant nozzle into the drain container.
2. Lift the tank assembly out of its anchorage.
3. Remove all metal chips and remaining coolant and clean the tank.
4. Clean the suction strainer on the pump.
5. Reinstall the coolant tank in its original place.
6. Fill the tank with fresh coolant.
7. Properly mount the cover to the pump chamber.
20.1.6
Replacing the V-belt
Never replace V-belts individually but only as a complete set!
20.1.7
Replacing jaws
To replace the jaws, you must open the lathe chuck with the chuck key. In the fully open position,
the jaws can then be removed one by one.
Therefore, make sure to mount the jaws in the correct order:
1.
Arrange the jaws as shown in the figure above and insert them clockwise into the slots of
the lathe chuck in this order.
2. Hold the jaws and clamp them with the chuck key.
3. Close the chuck completely and check that the jaws meet in the middle.
If a jaw does not fit properly, open the lathe chuck, press firmly on the jaw and turn the chuck key
until the jaw is in the correct position. Check again that the jaws meet in the middle.
HOLZMANN MASCHINEN GmbH www.holzmann-maschinen.at
NOTICE
Open the screws on the covers and remove them.
Loosen the adjusting nut (1) on the motor frame and
decrease the V-belt
Loosen the Allen screw (2) and remove the belt pulley.
Change the V-belts
Tighten the V-belts.
→The tension is correct when a single V-belt can only be
pushed through a maximum of 5 mm with the thumb.
Tighten the adjusting nuts again.
Remount the cover (pay attention to the position switch!)
The following must be observed when
inserting the jaws:
The threaded segments (2) of the
•
jaws are graduated as shown in the
figure.
•
In addition, they are numbered (1)
from 1 to 3 to indicate the actual pitch
in the lathe chuck.
MAINTENANCE
85
ED1000KDIG | ED1500KDIG
Publicité
