Aligning / Leveling The Machine - HOLZMANN MASCHINEN BF500D Mode D'emploi

17.1.5

Aligning / leveling the machine

Inaccuracies in the levelling of the machine lead to uneven loading of the gearbox,
spindle, ball bearing, etc. Negative effects on the service life of the machine are the
result. Therefore, align the machine carefully. Once the machine has been fixed, the
tolerance of horizontality allowed for operation of the machine is 0.04 per 1000mm,
to be measured in the transverse and longitudinal directions.
Use a precision spirit level or dial gauge to level the machine. If necessary, install a vibration
damper.
HOLZMANN MASCHINEN GmbH
Collet holder / reduction sleeve
assemble/disassemble
 Degrease all parts.
 Insert collet holder / reduction sleeve (5) into spindle
and fix with tightening spindle (2).
 The tightening spindle (2) is inserted into the bore
(1) of the spindle
Remove the collet holder / reduction sleeve with a
gentle punch on the end of the tightening spindle
NOTICE
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 Fix it to the worktable using dowel
pins with hexagon socket (Z) and
secure it using the screws (S).
The feed unit can be aligned
horizontally with the aid of the
cylindrical pins with hexagon socket.
Assemble/disassemble drill chuck
 Degrease all parts.
 Insert drill chuck arbor (3) into spindle and fix
with tightening spindle (2).
 The tightening spindle (2) is inserted into the
bore (1) of the spindle.
 Place the drill chuck on the drill chuck arbor
and fix it with a rubber hammer using a
careful punch.
ASSEMBLY
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BF500D | BF500DDRO