WABECO D4000, Operating Instructions Manual

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6. Thread cutting and automatic feed
6.3 Use of change gears
Z/1“ 10 11 12 13 14 16 18 19 20 24 26 28 32 36 40
A1 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34
A2 36 36 36 36 36 36 14 34 * 18 24 18 18 18 14 18
C 20 22 24 26 * 28 32 14 36 20 32 26 * 28 32 28 40
C1 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
D 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120
F 140 140 140 140 140 140 120 140 120 120 120 120 120 120 120
7. Maintenance
A long lifetime of the machine will depend on the appropriate care and maintenance.
■
All maintenance and repair tasks may only be carried out with the grounded plug pulled.
■
The machine must be cleaned after each use.
■
If the machine is set up in a wet room, all exposed parts must be oiled after each use to prevent
corrosion.
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Always lubricate all moving parts well.
■
In the event of bearing or skid play, immediately adjust in order to prevent it from destroying the
bearing or skid guide.
Approximately every 100 operating hours

Clean the carbon brushes and collector of the drive motor (1.4 kW) with a piece of coarse
sandpaper.
Remove approximately 0.1 mm from the carbon brushes, then smooth out the contact surface with
fine sandpaper.
■
Check the tension of the poly V and gear belt and adjust if necessary.
■
Check the play in the guides and feed spindles and set if necessary.
8. Lubrication of the machine
The lubrication process:
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Reduces wear and friction
■
Increases the lifetime
■
Protects metal surfaces from corrosion
We recommend :
■
A class 2NLGI multi-purpose grease for lubrication
■
A lubrication oil with a viscosity of 100 mm
2
/s
for oiling