Lubricating; Replacing Jaws - HOLZMANN MASCHINEN ED400FD Manuel D'utilisation

The machine is low-maintenance and only a few parts have to be serviced. Nevertheless, any
faults or defects which may affect the safety of the user must be rectified immediately!
 Before each start-up, make sure that the safety devices are in perfect condition and
function properly.
 Check all connections for tightness at least once a week.
 Regularly check that the warning and safety labels on the machine are in perfect and
legible condition.
 Use only proper and suitable tools.
 Only use original spare parts recommended by the manufacturer.

21.1.1 Lubricating

Lubricate the lathe every 10 operating hours. The lubrication points bed slideway, dovetail guide
cross slide, dovetail guide longitudinal slide and tailstock spindle sleeve are lubricated with the aid
of an oil can and a standard lubricating oil (ISO 32) while moving the slide or sleeve back and
forth.
Lubricating Points:
A: lathe slide B: cross slide

21.1.2 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.
The following must be observed when inserting the jaws:
 The threaded segments of the jaws are graduated as shown in the figure above.
 In addition, they are numbered from 1 to 3 to indicate the actual pitch in the lathe chuck.
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
C: gear
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MAINTENANCE
D: lead screw
ED400FD | ED400FDDIG
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