Dq 22; Before Starting Work; During Work - Optimum OPTidrill DQ 14 Betriebsanleitung

4.7.2 DQ 22

Pay attention to the correct position of the different lengths of the V-belts!
The slightly shorter V-belt belongs to the spindle pulley.

Loosen clamping screw (3) on both sides.

Release the V-belt tension with the lever (5).

Set the V-belts (4) to the desired position of the
V-belt pulleys.
V10X605
1100 rpm
450
370
300
640
550
500
1300
1100
950
2300
1900
1400
4.8

Before starting work

WARNING!
For drilling jobs, it is necessary to clamp the workpiece firmly to prevent the bit catching
on the pieces. A machine vice or clamping claws is a suitable clamping device.
Before starting work, select the desired speed. It is depending on the used drilling diameter and
on the material.
If required, adjust the desired drilling depth by means of the drilling depth stop in order to obtain
a uniform drilling depth.
4.9

During work

WARNING!
Seizing of clothes and / or hair.
Make sure to wear well-fitting work during drilling work.

Do not use gloves.

If necessary, use a hairnet.

The smaller the bit the more easily it may break. In the case of deep drilling, remove the bit
from time to time to remove filings from the drill. Add a few drops of oil to reduce friction and
prolong the service life of the bit.
EN
DQ14 | DQ18 | DQ22
72
V10X610
Translation of original instruction
4
5
3
Operation
Version 1.0.3 - 2022-04-06