Version 4.0.2 dated 2019-4-3 Page 9Translation of the original instructions
BF20V | BF20L | BF20LD GB
BF20V_BF20L_BF20LD_GB_1.fm
OPTIMUM
MASCHINEN - GERMANY
®
WARNING!
Heaviest injuries through improper use.
It is forbidden to make any modifications or alterations to the operating values of the
drilling-milling machine. These could endanger the staff and cause damage to the
drilling-milling machine.
INFORMATION
The drilling-milling machine is built according to the standard DIN EN 55011 class B.
The class B (machine tools) is intended to be used in residential facilities, where the power is
supplied via a public low voltage supply system.
ATTENTION!
If the drilling-milling machine is not used as intended or if the safety directives or the
operating instructions are ignored the liability of the manufacturer for any damages to
persons or objects resulting hereof is excluded and the claim under guarantee is
becoming null and void!
1.4 Reasonably foreseeable misuses
Any other use as the one determined under the "Intended use" or any use beyond the
described use shall be deemed as not in conformity and is forbidden.
Any other use has to be discussed with the manufacturer.
It is only allowed to process metal, cold and non-inflammable materials with the milling-
machine.
In order to avoid misuses it is necessary to read and understand the operating instructions
before the first commissioning.
The operators must be qualified.
1.4.1 Avoiding misuses
Use of suitable cutting tools.
Adapting the speed adjustment and feed to the material and workpiece.
Clamp workpieces firmly and vibration-free.
For the drilling-milling machine there are conversion kits.
The attachments are provided as a kit to computer-controlled milling (CNC Computerized
numerical control). However, the control of the step motors can also be done manually via a
special controller (control, potentiometer). A step motor control is required in each case.
The drilling-milling machine must only be installed and operated in a dry and well-ventilated
place.
The machine BF20V and BF20L covered by the standard DIN EN 13128 (milling machines,
including drilling machines). Therein, the manually controlled machines are divided into two
classes with different protection levels, depending on the travel speed of a single power-driven
axis. In addition, the requirements for automatically controlled machines listed (highest level of
protection).
The one who changed the manually controlled BF20V and BF20L on CNC control is legally the
manufacturer of a new machine due to the significant change in the machine and is therefore
responsible for compliance with the requirements of the Machinery Directive and the DIN EN
13128.
The tool follows a path of movement which is normally not predictable by the operator. Because
of the additional hazards caused by flying parts the standard defines protective devices. It does
not matter what speeds are available on the axes.
To Next Page
Loading...
