Bohrständer
Bedienungsanleitung / Operating instructions / Mode d’emploi
- 28-
02952300993
5001156-03
5. Operation
Make the site free of parts that might obstruct the operation! Make bit is well
mounted! Make sure, only authorized personnel is in the working area!
Never touch rotating parts like drill spindle and drill bit!
Make sure, that there are no mains in the material and location of the hole to be!
5.1 Feed
selection
Feed selection is possible only with optional gearbox at the
special hand wheel. The gear box at the drill carriage has
use of a two speed feed.
Pos. 1: Hand wheel is snapped in, transmission ratio 1:1
Pos. 2: Hand wheel is snapped off, transmission ratio 1:4
The standard hand wheel has no gearbox.
5.2 How to drill
Start drilling with moderate feed pressure. After spot-drill take care that drill feed is regular. Adapt the
feed pressure according to the conditions in the drill hole.
•
Feed to high - overstressed drill motor!
•
Feed to low - blunt segments!
Make sure, that the optimum peripheral speed of the drill bit according to the drill bit diameter is used.
6. Maintenance
Cut off the drill motor and pull mains plug before maintenance, repair or inspection!
Pos. 1
Pos. 2