Tab. 5: Clamping wide workpieces
If workpieces are wider than the top jaws, clamp them symmetrically to the overall jaw width in
the centring vice.
8. Maintenance
Specialist mechanical fitter
8.1. MAINTENANCE ACTIVITIES
i
An ungreased centring vice loses about 50% of its clamping force.
Interval
50 h
50 h
Before the start of each shift
Tab. 6: Maintenance activities
i
No special activities are required for inspection and repair.
ü
Action
Grease the spindle
Grease the guides
Check the centring vice for externally evident damage, defects
and for operational effectiveness. Check the edges and guides
for signs of wear. If it is dirty, clean it.
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Section
Grease the spindle [} 26]
Grease the guides [} 26]
en
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