Disassembly, Assembly Of Drill Chucks And Drill Bits; Dq14; Dq18 And Dq22 - Optimum OPTidrill DQ 14 Betriebsanleitung

4.10

Disassembly, assembly of drill chucks and drill bits

CAUTION!
Preventive safety measure. Disconnect the machine from the electrical supply.
ATTENTION!
The tool and/or the drill chuck will fall down. Hold the tool or the drill chuck while drifting it
out.

4.10.1 DQ14

The drill chuck on the DQ14 is attached directly to the spindle
(1). Cone connection B16.

4.10.2 DQ18 and DQ22

The drill chuck on the DQ18 and DQ22 bench drill is mounted on an MT2 taper arbor. Taper
mandrels can be disassembled with an common drill drift. Use a drift wedge or a commercially
available drift punch to loosen the taper connection between spindle (1) and taper mandrel (3).

Disconnect the machine from the electrical
supply. Pull out the mains plug.

Turn the drilling spindle (1) until the open-
ings (4) of the sleeve and of the drilling spin-
dle are superimposed.

Hold the tool with your hand.

Release the tool from the drill spindle with a
drift punch.

Hold the tool by hand and remove it from
the conical seat.
Operation
Version 1.0.3 - 2022-04-06
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Img. 4-4:
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1
3
Img. 4-5:
Translation of original instruction
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DQ14 | DQ18 | DQ22 EN
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