Care And Maintenance - Festo DMES Serie Instrucciones De Utilizacion

DMES−...
9

Care and maintenance

During each servicing process:
Check the axial play (= reversing play) of the slide (wear of spindle nut).
S
Maximum axial play permitted is:
DMES−18
0.37 mm
If the maximum permitted axial play is exceeded
Warning
If a worn spindle nut breaks on a vertically or diagonally fitted DMES−..., the
work mass will fall down. Uncontrolled moving masses can cause injury to
people or damage to property (danger of fingers being squashed).
S Send the DMES−... to Festo for repairs.
Make sure that the connection between
S
the driver and the slide is set free of play
and tension.
Fig. 31 shows the critical points.
Play−free setting is accomplished with the
slide screws 3 in Fig. 1.
For care and maintenance:
Clean the cover band and guide rail if required with a soft cloth. Cleaning
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agents: all non−abrasive media.
Lubricate the cover band and the guide rail (...−GF/...−KF), if the layer of grease
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is not sufficient.
Use for:
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the cover band: Lubricating grease
the guide rail ...−GF: Lubricating grease
the guide rail ...−KF: Roller bearing grease
see chapter Accessories".
34
DMES−25 DMES−40
0.62 mm 1.0 mm
DMES−63
1.5 mm
2.
1.
Fig. 31
Fig. 32
Festo DMES−... 0602a English
3.