Reasonably Foreseeable Misuses; Avoiding Misuse - Optimum Opti mill MB 4P Betriebsanleitung

WARNING!
Severe injuries due to non-intended use.
It is forbidden to make any modifications or alternations to the operation values of the
drilling-milling machine. They could endanger the staff and cause damage to the drilling-
milling machine.
1.4

Reasonably foreseeable misuses

Any other use other than that specified under "Intended use" or any use beyond the described
use shall be deemed as non-intended use and is not permissible.
Any other use has to be discussed with the manufacturer.
It is only allowed to process metal, cold and non-inflammable materials with the drilling-milling
machine.
In order to avoid misuse, it is necessary to read and understand the operating instructions
before first commissioning.
Operators must be qualified.
1.4.1

Avoiding misuse


Use of suitable cutting tools.

Adapting the speed adjustment and feed to the material and workpiece.

Clamp workpieces firmly and vibration-free.

Risk of fire and explosion due to the use of flammable materials or cooling lubricants.
Before processing inflammable materials (e.g. aluminium, magnesium) or using inflamma-
ble auxiliary materials (e.g. spirit), it is necessary to take additional preventive measures in
order to avoid health risks.

When processing plastics the operating company of the machine must ensure that static
electricity occurring during the machining process can be derived easily.

When processing carbons, graphite and carbon-fibre-reinforced carbons, the machine is no
longer being used as intended. The warranty is expired. When processing carbons, graph-
ite and carbon-fibre-reinforced carbons and similar materials, the machine can be dam-
aged quickly, even if the dusts generated are completely sucked out during the work
process.
ATTENTION!
The workpiece is always to be fixed by a machine vice, jaw chuck or by another
appropriate clamping tool such as for the clamping claws.
WARNING!
Risk of injury caused by workpieces flying off.

Clamp the workpiece in the machine vice. Make sure that the workpiece is firmly clamped in
the machine vice resp. that the machine vice is firmly clamped on the machine table.
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.

Correctly adjust the bearing clearance and the guidings.

It is recommended:
Insert the drill in a way that it is exactly positioned between the three clamping jaws of the

quick action chuck.
Clamp and mills by means of the collet chuck and the corresponding collets.

Clamp end face mills by means of shell end mill arbors.

When drilling make sure that
EN
MB4P ǀ MB4PV
68 Translation of original instructions Version 1.1.8 - 2021-7-29