Optimum OPTIdrill B20 - Inspection and Maintenance

Version 1.0.1 - 2020-07-23 37Translation of original instruction
B20 | B25 | B32 EN
B20-B25-B32_GB.fm
5.3 Inspection and maintenance
The type and level of wear depends to a large extent on the individual usage and operating
conditions. Any indicated intervals therefore are only valid for the corresponding approved con-
ditions.
Interval Where? What? How?
Start of shift
After each
maintenance
or repair work
Drilling machine
 Safety check on page 11
weekly
Clamping bolts
V-belt tension
 Check if the attachment screws for the V-belt tension on the
left and right side of the drilling head are well fastened.
 Check if the V-belts are well tightened. Checking the tension
of V-belts,
 Speed variation on page 30.
Every month
Drill column and toothed rack
Oiling
 Lubricate the drill column regularly with commercial oil.
 Lubricate the toothed rod regularly with commercial grease
(e.g. friction bearing grease).
Img.5-1: B 20
Every 6
months
V-belts at the drill head
Visual inspection
 Check whether the V-belts have become porous and worn.
Img.5-2: V-belt housing
Drill column
Toothed rod
V-belt