Optimum OPTImill BF 16 Vario User manual

GB
Operating manual
Version 1.4.3
Bohr- Fräsmaschine
3338116

Version 1.4.3 - 2020-12-142 Translation of original instruction
BF16V
GB
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Table of contents
1 Safety
1.1 Type plate...................................................................................................................................................... 5
1.2 Safety instructions (warning notes)................................................................................................................ 6
1.2.1 Classification of hazards.................................................................................................................. 6
1.2.2 Other pictograms.............................................................................................................................. 6
1.3 Intended use.................................................................................................................................................. 7
1.4 Reasonably foreseeable misuses.................................................................................................................. 8
1.4.1 Avoiding misuses............................................................................................................................. 8
1.5 Possible dangers caused by the drilling-milling machine .............................................................................. 9
1.6 Qualification................................................................................................................................................... 9
1.6.1 Target group private users............................................................................................................... 9
1.6.2 Obligations of the User................................................................................................................... 10
1.6.3 Additional requirements regarding the qualification....................................................................... 10
1.7 Operator positions ....................................................................................................................................... 10
1.8 Safety measures during operation............................................................................................................... 10
1.9 Safety devices ............................................................................................................................................. 10
1.9.1 EMERGENCY-STOP button......................................................................................................... 11
1.9.2 Protective cover ............................................................................................................................. 11
1.9.3 Milling chuck protection.................................................................................................................. 12
1.10 Safety check................................................................................................................................................ 12
1.11 Personnel protective equipment.................................................................................................................. 12
1.12 For your own safety during operation.......................................................................................................... 13
1.13 Switching-off and securing the drilling-milling machine............................................................................... 13
1.14 Using lifting equipment ................................................................................................................................ 13
1.15 Signs on the drilling-milling machine ........................................................................................................... 14
1.16 Electronics................................................................................................................................................... 14
2 Technical data
2.1 Electrical connection.................................................................................................................................... 15
2.2 Drilling-milling capacity................................................................................................................................ 15
2.3 Spindle seat................................................................................................................................................. 15
2.4 Drill-Mill head............................................................................................................................................... 15
2.5 Cross table................................................................................................................................................... 15
2.6 Dimensions.................................................................................................................................................. 15
2.7 Working area ............................................................................................................................................... 15
2.11 Emissions .................................................................................................................................................... 16
2.8 Speeds......................................................................................................................................................... 16
2.9 Environmental conditions............................................................................................................................. 16
2.10 Operating material....................................................................................................................................... 16
2.12 Installation plan BF 16V............................................................................................................................... 17
2.13 Installation plan of optional substructure ..................................................................................................... 18
3 Delivery, interdepartmental transport and unpacking
3.1 Notes on transport, installation and unpacking............................................................................................ 19
3.1.1 General risks during internal transport........................................................................................... 19
3.2 Scope of delivery......................................................................................................................................... 20
3.3 Installation and assembly ............................................................................................................................ 20
3.3.1 Requirements regarding the installation site.................................................................................. 20
3.3.2 Load suspension point................................................................................................................... 20
3.3.3 Assembly........................................................................................................................................ 21
3.4 First commissioning..................................................................................................................................... 21
3.4.1 Power supply.................................................................................................................................. 21
3.4.2 Cleaning and lubricating................................................................................................................. 21
3.4.3 Warming up the machine............................................................................................................... 22
4Operation
4.1 Control and indicating elements .................................................................................................................. 23
4.2 Safety........................................................................................................................................................... 24
4.3 Switching on the drilling-milling machine..................................................................................................... 24
4.4 Inserting a tool............................................................................................................................................. 24
4.4.1 Use of collet chucks....................................................................................................................... 25

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4.4.2 Direct clamping into the work spindle.............................................................................................25
4.5 Changing the speed range...........................................................................................................................25
4.5.1 Selecting the speed........................................................................................................................26
4.5.2 Standard values for cutting speeds ................................................................................................26
4.5.3 Standard values for speeds with HSS – Eco – twist drilling ...........................................................27
4.6 Clamping the workpieces.............................................................................................................................28
4.7 Feed.............................................................................................................................................................28
4.8 Swivelling the drill-mill head.........................................................................................................................28
4.9 Offset the drill-mill head................................................................................................................................29
4.10 Clamping lever .............................................................................................................................................29
4.11 End stops .....................................................................................................................................................29
5 Maintenance
5.1 Safety...........................................................................................................................................................30
5.1.1 Preparation.....................................................................................................................................30
5.1.2 Restarting .......................................................................................................................................30
5.2 Inspection and maintenance ........................................................................................................................31
5.3 Repair...........................................................................................................................................................32
5.3.1 Customer service technician...........................................................................................................32
6 Ersatzteile - Spare parts
6.1 Ersatzteilbestellung - Ordering spare parts..................................................................................................33
6.2 Hotline Ersatzteile - Spare parts Hotline ......................................................................................................33
6.3 Service Hotline.............................................................................................................................................33
6.4 Elektrische Ersatzteile - Electrical spare parts .............................................................................................33
6.5 Schaltplan - Wiring diagram.........................................................................................................................33
6.6 Ersatzteilzeichnungen - Spare part drawings...............................................................................................34
6.7 Schaltplan - Wiring diagram.........................................................................................................................39
7 Malfunctions
7.1 Malfunctions on the drilling-milling machine.................................................................................................44
8 Appendix
8.1 Copyright......................................................................................................................................................45
8.2 Terminology/Glossary ..................................................................................................................................45
8.3 Change information operating manual .........................................................................................................45
8.4 Liability claims for defects / warranty............................................................................................................46
8.5 Storage.........................................................................................................................................................47
8.6 Note regarding disposal / options to reuse:..................................................................................................47
8.6.1 Decommissioning ...........................................................................................................................47
8.6.2 Disposal of the packaging of new devices......................................................................................48
8.6.3 Disposing of the old device.............................................................................................................48
8.6.4 Disposal of electrical and electronic components...........................................................................48
8.6.5 Disposal of lubricants and coolants ................................................................................................48
8.7 Disposal via municipal collection..................................................................................................................49
8.8 Product follow-up..........................................................................................................................................49

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Preface
Dear customer,
Thank you very much for purchasing a product made by OPTIMUM.
OPTIMUM metal working machines offer a maximum of quality, technically optimum solutions
and convince by an outstanding price performance ratio. Continuous enhancements and pro-
duct innovations guarantee state-of-the-art products and safety at any time.
Before commissioning the machine please thoroughly read these operating instructions and get
familiar with the machine. Please also make sure that all persons operating the machine have
read and understood the operating instructions beforehand.
Keep these operating instructions in a safe place nearby the machine.
Information
The operating instructions include indications for safety-relevant and proper installation, opera-
tion and maintenance of the machine. The continuous observance of all notes included in this
manual guarantee the safety of persons and of the machine.
The manual determines the intended use of the machine and includes all necessary information
for its economic operation as well as its long service life.
In the paragraph "Maintenance" all maintenance works and functional tests are described which
the operator must perform in regular intervals.
The illustration and information included in the present manual can possibly deviate from the
current state of construction of your machine. Being the manufacturer we are continuously see-
king for improvements and renewal of the products. Therefore, changes might be performed
without prior notice. The illustrations of the machine may be different from the illustrations in
these instructions with regard to a few details. However, this does not have any influence on
the operability of the machine.
Therefore, no claims may be derived from the indications and descriptions. Changes and errors
are reserved!
Your suggestion with regard to these operating instructions are an important contribution to
optimising our work which we offer to our customers. For any questions or suggestions for
improvement, please do not hesitate to contact our service department.
If you have any further questions after reading these operating instructions and you are
not able to solve your problem with a help of these operating instructions, please con-
tact your specialised dealer or directly the company OPTIMUM.
Optimum Maschinen Germany GmbH
Dr.- Robert - Pfleger - Str. 26
D-96103 Hallstadt
Mail: [e-mail]
Internet: www.optimum-maschinen.com

Safety
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1 Safety
Glossary of symbols
This part of the operating instructions
explains the meaning and use of the warning notices included in these operating instructi-
ons,
defines the intended use of the drilling-milling machine,
points out the dangers that might arise for you or others if these instructions are not obser-
ved,
informs you about how to avoid dangers.
In addition to these operation instructions, please observe
the applicable laws and regulations,
the legal regulations for accident prevention,
the prohibition, warning and mandatory signs as well as the warning labels on the drilling-
milling machine.
Always keep this documentation close to the drilling-milling machine.
INFORMATION
If you are unable to solve a problem using these operating instructions, please contact us for
advice:
Optimum Maschinen Germany GmbH
Dr. Robert-Pfleger-Str. 26
D- 96103 Hallstadt
Email: [e-mail]
1.1 Type plate
gives further advice
calls on you to act
enumerations
Master Labels
Optimum Maschinen
Germany GmbH
Dr.-Robert-Pfleger-Str. 26
D-96103 Hallstadt
333 8116
60 kg
500 W
230 V ~50 Hz
BF 16 Vario
3000 U/min
20
NO.
SN
Year
J
DE
GB
ES
FR
IT
CZ
DK
FI
GR
HU
NL
PL
PT
RO
SL
TR
Bohr-Fräsmaschine
Drilling-milling machine
Taladradora-Fresadora
Fraiseuse
Fresatrice
Vrtačko frézka
Boor-freesmachine
Porajyrsin
Φρεζοδραπανο
Fúró- marógép
Boor-en freesmachine
Wiertarko - frezarka
Máquina de fresar e furar
Steberni vrtalni stroj
Freze Tezgahı
Maşină de găurit şi frezat

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1.2 Safety instructions (warning notes)
1.2.1 Classification of hazards
We classify the safety warnings into various levels. The table below gives an overview of the
classification of symbols (ideogram) and the warning signs for each specific danger and its
(possible) consequences.
1.2.2 Other pictograms
Ideogram Warning alert Definition / consequence
DANGER! Threatening danger that will cause serious injury or death to people.
WARNING! A danger that might cause severe injury to the staff or can lead to death.
CAUTION! Danger or unsafe procedure that might cause injury to people or damage to
property.
ATTENTION!
Situation that could cause damage to the drilling-milling machine and
products and other types of damage.
No risk of injury to people.
INFORMATION
Application tips and other important or useful information and notes.
No dangerous or harmful consequences for people or objects.
In case of specific dangers, we replace the pictogram by
or
general danger by a warning of injury of hands, hazardous
electrical voltage, rotating parts.
Activation forbidden! Warning of flammable sub-
stances! Warning of suspended loads! Warning risk of stumbling!
Warning tilting danger! Warning of automatic
start-up! Warning of biological hazard! Read the operating instruc-
tion!

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1.3 Intended use
WARNING!
In the event of improper use, the drilling-milling machine
will endanger personnel,
the drilling-milling machine and other material property of the operating company
will be endangered,
the correct function of the drilling-milling machine may be affected.
The drilling-milling machine is designed and manufactured to be used for milling and drilling
cold metals or other non-flammable materials or materials that do not constitute a health hazard
by using commercial milling and drilling tools.
The drilling-milling machine must only be installed and operated in a dry and well-ventilated
place.
If the drilling-milling machine is used in any way other than described above, modified without
the approval of the company Optimum Maschinen Germany GmbH then the drilling-milling
machine is being used improperly.
We will not be held liable for any damages resulting from any operation which is not in accor-
dance with the intended use.
We expressly point out that the guarantee or CE conformity will expire due to any constructive
technical or procedural changes which had not been performed by the company Optimum
Maschinen Germany GmbH.
It is also part of intended use that
the maximum values for the drilling-milling machine are complied with,
the operating manual is observed,
the inspection and maintenance instructions are observed.
 Technical data on page 15
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.
ATTENTION!
If the 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!
Pull the main plug! Use safety glasses! protec-
tion Use face shield! Use protective boots!
Use protective suit! Use ear protection! Protect the environment! Contact
address

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1.4 Reasonably foreseeable misuses
Any other use as the one determined under the "Intended use" or any use beyond the descri-
bed 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 one who changed the manual controlled BF16V is legally the manufacturer of a new
machine due to the significant change in the machine and is therefore responsible for com-
pliance with the requirements of the Machinery Directive and the DIN EN 13128.
We expressly point out that the guarantee will expire due to any constructive technical or proce-
dural changes which had not been performed by the company Optimum Maschinen Germany
GmbH.
CAUTION!
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
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
in case of too strong pressure the drill will get worn early or even might break resp. get jam-
med in the hole. If the drill gets jammed immediately stop the main motor by pressing the
emergency stop button,
for hard materials, e.g. steel, use commercial cooling / lubricating agents,
generally always drive the turning spindle out of the workpiece.

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WARNING!
Do not use an drill chuck for milling tools. Never clamp a milling cutter into an drill
chuck. Use a collet chuck and the corresponding collets for the end mill.
When milling make sure that
the corresponding cutting speed is selected,
for workpieces with normal strength values, e.g. steel 18-22 m/min,
for workpieces with high strength values 10-14 m/min,
the pressure is selected in a way that the cutting speed remains constant,
for hard materials commercial cooling / lubricating agents are used.
1.5 Possible dangers caused by the drilling-milling machine
The drilling-milling machine was built using the latest technological advances.
Nonetheless there remains a residual risk, since the drilling-milling machine operates with
at high speeds,
with rotating parts and tools,
with electrical voltages and currents.
We have used construction resources and safety techniques to minimize the health risk to per-
sons resulting from these hazards.
If the drilling-milling machine is used and maintained by personnel who are not duly qualified,
there may be a risk by the drilling-milling machine resulting from incorrect operation or
unsuitable maintenance.
INFORMATION
Everyone involved in the assembly, commissioning, operation and maintenance must
be duly qualified,
strictly follow these operating instructions.
Always disconnect the drilling-milling machine from the electrical power supply when perfor-
ming cleaning or maintenance works.
WARNING!
The drilling-milling machine may only be used with functional safety devices.
Disconnect the drilling-milling machine immediately, whenever you detect a failure in the
safety devices or when they are not fitted!
All additional devices installed by the operator have to be equipped with the prescribed
safety devices.
This is your responsibility being the operating company!
 Safety devices on page 10
there may be a risk to the staff,
there may be a risk to the drilling milling machine and other material values,
the correct function of the drilling-milling machine may be affected.
1.6 Qualification
1.6.1 Target group private users
The machine can be used in the private domain. The acumen of people in the private sector
with training in metal working was taken into consideration for creating this operation manual.
Vocational training or further instruction in a metal working profession is a prerequisite for safe
operation of the machine. It is essential that the private user is aware of the dangers involved in
operating this machine. We recommend visiting a training course in the operation of milling

Safety
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machines. Your specialist dealer can offer you an appropriate training course. These courses
are also offered by adult education centres in Germany.
1.6.2 Obligations of the User
The user must
have read and understood the operating manual,
be familiar with all safety devices and regulations,
be able to operate the milling machine.
1.6.3 Additional requirements regarding the qualification
Additional requirements apply for work on electrical components or equipment:
They must only be performed by a qualified electrician or person working under the instruc-
tions and supervision of a qualified electrician.
Before starting work on electrical parts or operating agents, the following actions must be taken
in the order given:
disconnect all poles,
secure against restarting,
check that there is no voltage.
1.7 Operator positions
The operator’s position is in front of the drilling-milling machine.
1.8 Safety measures during operation
CAUTION!
Risk due to inhaling of health hazardous dusts and mist.
Dependent on the material which need to be processed and the used auxiliaries dusts
and mist may be caused which might impair you health.
Make sure that the generated health hazardous dusts and mist are safely sucked off at
the point of origin and is dissipated or filtered from the working area. To do so, use a
suitable extraction unit.
CAUTION!
Risk of fire and explosion by using flammable materials or cooling lubricants.
Before processing inflammable materials (e.g. aluminium, magnesium) or using
inflammable auxiliary materials (e.g. spirit) it is necessary to take additional preventive
measures in order to safely avoid health risks.
1.9 Safety devices
Use the drilling-milling machine only with properly functioning safety devices.
Stop the drilling-milling machine immediately if there is a failure on the safety device or if it is
not functioning for any reason.
It is your responsibility!
If a safety device has been activated or has failed, the drilling-milling machine must only be
used if you
have removed the cause of the failure,
have verified that there is no danger resulting for the staff or objects.

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WARNING!
If you bypass, remove or deactivate a safety device in any other way, you are
endangering yourself and other staff working with the drilling-milling machine. The
possible consequences are
injuries due to components or parts of components flying off at high speed,
contact with rotating parts,
fatal electrocution.
The drilling-milling machine includes the following safety devices:
an EMERGENCY-STOP button,
a protective cover on the drilling / milling head.
a separating protective device on the milling spindle,
WARNING!
The separating protective equipment which is made available and delivered together
with the machine is designed to reduce the risk of workpieces or fractions of them which
being expelled, but not to remove them completely. Always work carefully and observe
the limit values of your chipping process.
1.9.1 EMERGENCY-STOP button
The EMERGENCY STOP push button
switches off the drilling-milling machine.
 Switching on the drilling-milling
machine on page 24
Fig.1-1: EMERGENCY-STOP button
ATTENTION!
The emergency stop push button stops the drilling-milling machine the moment it is
activated.
Press the EMERGENCY STOP push button only if there is a risk! If this push button is
actuated in order to switch off the drilling-milling machine in the standard operation the
tool or workpiece might get damaged.
After having actuated the EMERGENCY STOP, turn the knob of the particular push button to
the right in order to restart the machine.
1.9.2 Protective cover
The drilling / milling head is equipped
with a protective cover.
WARNING!
Only remove the protective cover
when the mains plug of the drilling-
milling machine is disconnected.
Fig.1-2: Protective cover
Emergency stop
Protective cover

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1.9.3 Milling chuck protection
Adjust the protective equipment to the
correct height before you start working.
To do so, detach the clamping screw,
adjust the required height and re-tighten
the clamping screw.
A switch is integrated in the fixture of the
spindle protection which monitors that the
cover is closed.
INFORMATION
You cannot start the machine if the
spindle protection is not closed.
Fig.1-3: Separating protective equipment
1.10 Safety check
Check the drilling-milling machine in regular intervals.
Check all safety devices
before each operation,
once a week (with the machine in operation),
after every maintenance and repair work.
1.11 Personnel protective equipment
For some works you need personnel protective equipment as protective equipment.
Protect your face and eyes: Wear a safety helmet with facial protection when performing works
where your face and eyes are exposed to hazards.
Clamping screw
General check
Equipment Check OK
Protective covers Mounted, firmly bolted and not damaged
Signs,
Markings Installed and legible
Functional check
Equipment Check OK
EMERGENCY-STOP push
button When the EMERGENCY-STOP button is activated, the drilling-milling machine should switch off. Make sure that it is only possible to restart the machine if the
EMERGENCY STOP push button is unlocked and the ON switch was
activated.
Separating protective
equipment around the drilling
milling spindle
The drilling-milling machine may switch on only when the safety device is
closed.

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Use protective gloves when handling pieces with sharp edges.
Use safety shoes when you assemble, disassemble or transport heavy components.
Use ear protection if the noise level (emission) in the workplace exceeds 80 dB (A).
Before starting work make sure that the prescribed personnel protective equipment is available
at the working place.
CAUTION!
Dirty or contaminated personnel protective equipment can cause diseases. Clean it each
time after use and once a week.
1.12 For your own safety during operation
WARNING!
Before activating the drilling-milling machine assure yourself that this will neither
endanger other persons nor cause damage to equipment.
Avoid any risky working practices:
The instructions mentioned in these operating instructions have to be strictly observed
during assembly, operation, maintenance and repair.
Wear safety goggles.
Switch off the drilling-milling machine before measuring the workpiece.
Do not work on the drilling-milling machine, if your concentration is reduced, for example,
because you are taking medication.
Stay on the drilling-milling machine until the working spindle has come to a complete stand-
still.
Use the prescribed personnel protective equipment. Make sure to wear a well-fitting work
suit and, if necessary, a hairnet.
Do not use protective gloves when drilling or milling.
Disconnect the shock-proof plug from the outlet before replacing the tool.
Use appropriate auxiliary materials to remove drilling and milling chips.
Make sure that nobody is endangered by your work.
Safely and firmly clamp the workpiece before switching on the drilling-milling machine.
We specially point out the specific dangers when working with and on the drilling-milling
machine.
1.13 Switching-off and securing the drilling-milling machine
Unplug the main switch before starting any maintenance or repair work.
1.14 Using lifting equipment
WARNING!
The use of unstable lifting and load suspension gear that might break under load can
cause severe injuries or even death.
Check that the lifting equipment and load-suspension gears are of sufficient load
capacity and are in perfect condition.
Observe the accident prevention regulations issued by your Employers Liability
Insurance Association or other competent supervisory authority, responsible for your
company.
Fasten the loads properly.

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Never walk under suspended loads!
1.15 Signs on the drilling-milling machine
Abb.1-4: BF16 Vario
1.16 Electronics
INFORMATION
Have the machine and/or the electric equipment checked regularly. Immediately eliminate all
defects such as loose connections, defective wires, etc.

Technical data
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2 Technical data
The following information gives the dimensions and weight and is the manufacturer‘s authorised
machine data.
2.1 Electrical connection
Motor power consumption 230 V / 50Hz / 500 W
2.2 Drilling-milling capacity
Drilling capacity in steel [mm] max. Ø16
Milling capacity end mill [mm] max. Ø20
Milling capacity milling head [mm] Ømax. 63mm
Throat [mm] 175
2.3 Spindle seat
Spindle seat MT 2 / M10
Spindle sleeve stroke [mm] 50 mm
2.4 Drill-Mill head
Swivelling + / - 90°
Reduction stages 2
Z axis travel [mm] 210
2.5 Cross table
Table length [mm] 400
Table width [mm] 120
Spindle pitch [mm] 2
Y-axis travel [mm] 160
X-axis travel [mm] 220
T - slot size / distance [mm] 10 / 35
2.6 Dimensions
Height [mm] 795
Depth [mm] 465
Width [mm] 505
Total weight [kg] 62
2.7 Working area
Height [mm] 2000
Depth [mm] 2200
Width [mm] 1500

Technical data
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2.11 Emissions
The generation of noise in accordance with DIN ISO 8525 emitted by the machine is 78 dB(A)
on no-load running at 80% of max. spindle speed, measured at a distance of one meter from
the machine and at a height of 1.6m.
If the milling machine is installed in an area where various machines are in operation, the noise
exposure (immission) on the operator of the milling machine at the working place may exceed
80 dB(A).
INFORMATION
This numerical value was measured on a new machine under proper operating conditions.
Depending on the age respectively on the wear of the machine it is possible that the noise
behaviour of the machine changes.
Furthermore, the factor of the noise emission is also depending on manufacturing influencing
factors, e.g. speed, material and clamping conditions.
INFORMATION
The mentioned numerical value is the emission level and not necessarily a safe working level.
Though there is a dependency between the degree of the noise emission and the degree of the
noise disturbance it is not possible to use it reliably to determine if further precaution measures
are required or not.
The following factors influence the actual degree of the noise exposure of the operator:
Characteristics of the working area, e.g. size or damping behaviour,
Other noise sources, e.g. the number of machines,
Other processes taking place in the proximity and the period of time during which the ope-
rator is exposed to the noise.
Furthermore, it is possible that the admissible exposure level might be different from country to
country due to national regulations.
This information about the noise emission shall allow the operator of the machine to more
easily evaluate the endangering and risks.
CAUTION!
Depending on the overall noise exposure and the basic limit values the machine
operators must wear an appropriate hearing protection.
We generally recommend to use a noise protection and a hearing protection.
2.8 Speeds
Gear stage slow [min-1] 100 - 1500
Gear stage rapid [min-1] 200 - 3000
2.9 Environmental conditions
Temperature 5-35 °C
Humidity 25 - 80%
2.10 Operating material
Gear
Bare steel parts Mobilgrease OGL 007 or Mobilux EP 004 acid-free oil, for example Gun oil, engine oil

Technical data
Version 1.4.3 - 2020-12-14 17Translation of original instruction
BF16V EN
BF16V_GB_2.fm
2.12 Installation plan BF 16V
Abb.2-1: Installation plan BF 16V
A-A
AA
205
220
280
12
60 160
795
747
170
466
141
400
504
268
10
120
375
180
6FKZHUSXQNW&HQWUHRIJUDYLW\
282max.

Technical data
Version 1.4.3 - 2020-12-1418 Translation of original instruction
BF16V
EN
BF16V_GB_2.fm
2.13 Installation plan of optional substructure
Abb.2-2: Installation plan substructure 3353003
A-A
AA
942
1596
539
504
282max.

Delivery, interdepartmental transport and unpacking
Version 1.4.3 - 2020-12-14 19Translation of original instruction
EN
in-house_transport_minor_en.fm
3 Delivery, interdepartmental transport and unpacking
CAUTION!
Injuries caused by parts falling over or off a forklift, pallet truck or transport vehicle. Only
use means of transport that can carry the total weight and are suitable for it.
3.1 Notes on transport, installation and unpacking
Improper transport of individual devices and minor machines, unsecured devices and minor
machines stacked on top of each other or next to each other in packed or already unpacked
condition is accident-prone and can cause damage or malfunctions for which we do not grant
any liability or guarantee.
Transport the scope of delivery secured against shifting or tilting with a sufficiently dimen-
sioned industrial truck to the installation site.
3.1.1 General risks during internal transport
CAUTION: DANGER OF TIPPING!
The device may be lifted unsecured by a maximum of 2cm.
Employees must be outside the danger zone, the reach of loads. Warn employees and, if
necessary, advise employees of the hazard.
Act responsibly during transport and always consider the consequences. Refrain from daring
and risky actions.
Gradients and descents (e.g. driveways, ramps and the like) are particularly dangerous. If such
passages are unavoidable, special caution is required.
Before starting the transport check the transport route for possible danger points, unevenness
and disturbances as well as for sufficient strength and load capacity.
Danger points, unevenness and disturbance points must be inspected before transport. The
removal of danger spots, disturbances and unevenness at the time of transport by other
employees leads to considerable dangers.
Careful planning of internal transport is therefore essential.

Version 1.4.3 - 2020-12-1420 Translation of original instruction
BF16V
EN
BF16V_GB_3.fm
3.2 Scope of delivery
INFORMATION
The drilling-milling machine is pre assembled.
Check immediately upon delivery of the drilling-milling machine if there are any transport dama-
ges or loosened fastening screws.
Compare the scope of delivery with the packing list.
3.3 Installation and assembly
3.3.1 Requirements regarding the installation site
Organize the working area around the drilling-milling machine according to the local safety
regulations.
INFORMATION
In order to attain good functionality and a high processing accuracy as well as a long durability
of the machine the installation site should fulfil certain criteria.
Please observe the following points:
The device must only be installed and operated in a dry and well-ventilated place.
Avoid places nearby machines generating chips or dust.
The installation site must be free from vibrations also at a distance of presses, planing
machines, etc.
The substructure must be suitable for the drilling-milling machine. Also make sure that the
floor has sufficient load bearing capacity and is level.
The substructure must be prepared in a way that possibly used coolant cannot penetrate
into the floor.
Any parts sticking out such as stops, handles, etc. have to be secured by measures taken
by the customer if necessary in order to avoid endangerment of persons.
Provide sufficient space for the staff preparing and operating the machine and transporting
the material.
Also consider that the machine is accessible for setting and maintenance works.
Provide for sufficient illumination (Minimum value: 500 lux, measured at the tool tip). At little
intensity of illumination an additional illumination has to be ensured e.g. by means of a sepa-
rate workplace lamp.
INFORMATION
The mains plug of the drilling-milling machine must be freely accessible.
3.3.2 Load suspension point
WARNING!
Danger of crushing and overturning. Proceed carefully when lifting, installing and
assembling the machine.
Secure the load-suspension device around the drill-mill head. Use a lifting sling for this pur-
pose.
lifting sling.
Firmly clamp all clamping levers on the drilling-milling machine before lifting the drilling-mil-
ling machine.
Make sure that the load attachment does not cause damage to components or paint.