Replacing Change Gears; Threading; Setting The Feed Rate And Thread Pitches - Holzmann ED400FD Instrucciones De Servicio

19.4.11

Replacing Change Gears

19.4.12

Threading

During operation the lead screw rotates.
If you insert the feed / thread engagement lever (16) downwards, the lathe slide moves.
19.4.13

Setting the feed rate and thread pitches

To select the longitudinal feed and to adjust metric or English threads, use the corresponding
tables on the left of the machine.
HOLZMANN MASCHINEN GmbH
1. Disconnect the device from the power source.
2. Loosen the two knurled screws and remove the protective
cover.
3. Loosen the locking screw (B) of the change wheel bracket.
4. Swivel the change gear bow (C) to the right.
5. Unscrew the nut (D) from the spindle or loosen the nuts (E)
and remove the change gears.
6. Install the new change gears.
7. Swivel the change gear bow to the left until the gears engage
again.
8. Fix the change gear bow again with the locking screw.
9. Install the protective cover and connect the unit to the power
supply.
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I :
NFO
Change gears are replaced
according to the letters in the
table, as shown in the illustration
above.
ED400FD | ED400FDDIG
OPERATION
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