Possible Dangers Posed By The Drilling Machine - Optimum OPTidrill DP 26 Betriebsanleitung

Use cooling and lubricating agents to increase the durability of the tool and to improve the

surface quality.
Clamp the cutting tools and workpieces on clean clamping surfaces.

Sufficiently lubricate the machine.

Set the bearing clearance and guides correctly.

Recommendations:
Insert the drill in a way that it is positioned exactly between the three clamping jaws of the

drill chuck.
When drilling, make sure that
the suitable speed is set depending on the diameter of the drill,

the pressure must only be such that the drill can cut without load,

if there is too much pressure, the drill will wear quickly and may even break or jam in the

borehole. If the drill jams, immediately stop the main motor by pressing the emergency stop
switch,
For hard materials, e.g. steel, it is necessary to use commercial cooling/lubricating

agents.Basically, always pull out the drill with rotating spindle from the workpiece.
The processing of plastics on the drilling machine leads to static charging. The static charg-

ing of machine parts due to the processing of plastics cannot be safely dissipated by the
drilling machine.
1.4

Possible dangers posed by the drilling machine

The drilling machine was built using state-of-the-art technology. Nevertheless, there is a resid-
ual risk as the drilling machine operates with
at high speeds,

with rotating parts,

electrical voltage and currents.

We have used design and safety engineering to minimize the health risk to personnel

resulting from these hazards.
If the drilling machine is used and maintained by personnel who are not duly qualified, there
may be a risk resulting from incorrect or unsuitable maintenance of the geared drill.
INFORMATION
Everyone involved in the assembly, commissioning, operation and maintenance must
be duly qualified,

and strictly follow these operating instructions.

In the event of improper use
there may be a risk to personnel,

there may be a risk to the machine and other material values,

the correct function of the drilling machine may be affected.

Always disconnect the drilling machine when cleaning or maintenance work is being carried
out.
WARNING!
The drilling machine may only be operated with functional safety devices. Disconnect
the drilling machine immediately, whenever you detect a failure in the safety devices or
when they are not fitted! This is your responsibility being the operator!
Safety
Version 1.0.2 - 2022-04-06 Translation of original instructions
DP26 EN
41