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OPTi drill RD 3
Operating Manual [en, de]
50 pgs1.21 Mb0
Table of contents
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Optimum OPTi drill RD 3 Operating Manual [en, de]

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Page 1
OPTIMUM
Part no. 3049030
MASCHINEN - GERMANY
Operating Manual
Version 1.0.2
Radial drilling machine
GB
Page 2
OPTIMUM

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 ...........................................................................................................................7
1.3 Intended use.............................................................................................................................................7
1.4 Reasonably foreseeable misuse...............................................................................................................8
1.4.1 Avoiding misuse............................................................................................................................8
1.5 Possible dangers caused by the radial drilling machine...........................................................................8
1.6 Qualification of personnel.........................................................................................................................9
1.6.1 Target group................................................................................... ...............................................9
1.6.2 Authorized persons ............................................ ... ... .................................... ...............................10
1.7 User positions...................................................................... ... .................................... ............................11
1.8 Safety measures during operation..........................................................................................................11
1.9 Safety devices ........................................................................................................................................11
1.9.1 Safety check................................................................................................................................12
1.9.2 Prohibition, warning and mandatory signs ..................................................................................12
1.9.3 EMERGENCY STOP push button...............................................................................................13
1.9.4 Extendable shift rod .....................................................................................................................13
1.9.5 Main switch..................................................................................................................................14
1.9.6 Clamping Table...........................................................................................................................14
1.10 Personal protective equipment...............................................................................................................14
1.11 Safety during operation...........................................................................................................................15
1.12 Safety during maintenance.....................................................................................................................15
1.12.1 Disconnecting and securing the radial drilling machine ..............................................................15
1.13 Using lifting equipment ...........................................................................................................................15
1.13.1 Mechanical maintenance.............................................................................................................16
1.14 Accident report......................................... ... ... .................................... ... ..................................................16
1.15 Electrical system.....................................................................................................................................16
1.16 Inspection deadlines.......................................................................................................
2 Technical specification
2.1 Electrical connection...............................................................................................................................17
2.2 Spindle seat............................................................................................................................................17
2.3 Dimensions.............................................................................................................................................17
2.5 Emissions ...............................................................................................................................................18
2.4 Operating material..................................................................................................................................18
2.6 T-slots, seats for clamping table.............................................................................................................19
3 Assembly
3.1 Unpacking the machine..........................................................................................................................20
3.1.1 Standard Accessories ....................................................................... ..........................................20
3.2 Transport ................................................................................................................................................20
3.3 Load suspension point........................................... ... .................................... ... .......................................21
3.4 Installation plan .......................................................................................................................................22
3.5 Set-up and assembly.................................. .................................... ... .....................................................23
3.5.1 Installation site requirements.......................................................................................................23
3.5.2 Assembly.....................................................................................................................................23
3.6 Installation...............................................................................................................................................23
3.6.1 Aligning the machine...................................................................................................................24
3.6.2 Fixing...........................................................................................................................................24
3.7 Cleaning and lubrication.........................................................................................................................24
3.7.1 Electrical connection ...................................................................................................................25
........................16
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MASCHINEN - GERMANY
3.8 First commissioning................................................................................................................................25
3.8.1 Warming up the machine............................................................................................................25
4Operation
4.1 Control and indicating elements....................................... ... ..................................... .. ... .........................26
4.2 Safety.....................................................................................................................................................26
4.3 Before starting work ...............................................................................................................................27
4.4 Adjusting shift rod...................................................................................................................................28
4.5 Moving drilling head ...............................................................................................................................28
4.6 Adjusting of the drill head in height ........................................................................................................29
4.7 Speed adjustment ..................................................................................................................................29
4.8 Switching the machine on ............................................................................ ... ..................... ..................30
4.9 Switching off the machine ......................................................................................................................30
4.10 Resetting an emergency stop situation..................................................................................................30
4.11 Disassembly, assembly of drill chucks and drill bits...............................................................................30
4.11.1 Fitting the drill chuck...................................................................................................................30
4.11.2 Unfitting the drill chuck...................................................... .................................... ... ...................31
4.12 Coolant...................................................................................................................................................31
5 Maintenance
5.1 Safety.....................................................................................................................................................32
5.1.1 Preparation..................................................................................................................................32
5.1.2 Restarting....................................................................................................................................32
5.2 Inspection and maintenance ..................................................................................................................33
5.3 Recommended wear and tear parts.......................................................................................................34
5.4 Repair.....................................................................................................................................................34
5.4.1 Customer service technician.......................................................................................................34
6 Ersatzteile - Spare parts
6.1 RD3........................................................................................................................................................35
6.2 Einzelteilzeichnung Position Nr.: 31 - Single drawing position no. 31....................................................38
6.3 Einzelteilzeichnung Position Nr. 91 - Single drawing position no. 91.....................................................38
6.4 Schaltplan - Wiring diagram...................................................................................................................39
7 Malfunctions 8 Appendix
8.1 Copyright................................................................................................................................................43
8.2 Terminology/Glossary ............................................................................................................................43
8.2.1 Change information operating manual........................................................................................43
8.3 Storage ...................................................................................................................................................44
8.4 Liability claims/warranty .........................................................................................................................44
8.5 Advice for disposal / Options of reuse:...................................................................................................45
8.5.1 Decommissioning........................................................................................................................45
8.5.2 Disposal of new device packaging..............................................................................................45
8.5.3 Disposal of the old device...........................................................................................................46
8.5.4 Disposal of electrical and electronic components.......................................................................46
8.5.5 Disposal of lubricants and coolants.............................................. ...............................................46
8.6 Disposal via municipal collection facilities..............................................................................................46
8.7 RoHS, 2011/65/EU.................................................................................................................................47
8.8 Product follow-up....................................................................................................................................47
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OPTIMUM

Preface

Dear customer, Thank you very much for purchasing a pro du ct ma d e by OP TI MUM. OPTIMUM metal working machines offer a maximum of quality, technically optimum solutions
and convince by an outstanding price performance ratio. Continuous enhancements and prod­uct 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, opera­tion 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 seeking for improvements and re n ew al 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 an d you are not able to solve your problem with a help of these operating instructions, please contact you r special­ised dealer or directly the company OPTIMUM.
Optimum Maschinen Germany GmbH Dr.- Robert - Pfleger - Str. 26 D-96103 Hallstadt Fax (+49)0951 / 96555 - 888 E-Mail: [email protected] Internet: www.optimum-maschinen.de
RD3GB
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OPTIMUM
Optimum Maschinen Germany GmbH Dr.-Robert-Pfleger-Str. 26 D-96103 Hallstadt
3049030
288 kg
0,55/1,1 kW 400 V ~50 Hz
RD 3
2500 U/min
NO.
SN
Year
optimum-maschinen.de
EN Radial drilling machine FR Foreuse modèle établi radiales ES Taladro radial de sobremesa IT Trapani radiale CS
Radiální stolní vrtačka
D A Radialborrmaskin EL
Επιτραπέζιο Δραπανο
FI Säteisporakone H U
Asztali sugarfúrógép
NL Radiaalboormachine PL Promieniowa Wiertarka Stolowa PT Engenho de Furarde Bancada R O Masina de gaurit RU Сверлильный станоK SK Radiálna stolová vŕtačka SL
Namizni vrtalni stroj
SV Radialboremaskine TR Radyal Sondaj
DE
Radialbohrmaschine
MASCHINEN - GERMANY

1 Safety

Glossary of symbols
provides further instructionscalls on you to act
listings
This part of the operating instructions
explains the meaning and use of the warning notes included in these operating instructions,defines the intended use of the radial drilling machine,points out the dangers that might arise for you or others if these instructions are not
observed,
informs you about how to avoid dangers.
In addition to these operation instructions, please observe
the applicable laws and regulations,the statutory provisions for accident prevention,the prohibition, warning and mandatory signs as well as the warning labels on the radial
drilling machine.
If you would like to order another operating manual for your machine, please indicate the serial number of your machine. The serial number is located on the type plate.
1.1 Type plate
Always keep this documentation close to the radial drilling machine.
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INFORMATION
If you are unable to rectify an issue using these operating instructions, please contact us for advice:
Optimum Maschinen Germany GmbH Dr. Robert-Pfleger-Str. 26
D-96103 Hallstadt, Germany email: [email protected]
1.2 Safety instructions (warning notes)
1.2.1 Classification of hazards
We classify the safety warnings into different categories. The table below gives an overview of the classification of symbols (ideogram) and the warning signs for each specific danger and its (possible) consequences.
Symbol
In case of specific dangers, we replace the pictogram with
Alarm expres-
sion DANGER! WARNING!
CAUTION!
ATTENTION!
Information
Impending danger that will cause serious injury or death to people. A danger that can cause serious injury or death. A danger or unsafe procedure that can cause personal injury or damage to
property.
Situation that could cause damage to the radial drilling machine and prod­uct, as well as other types of damage.
No risk of injury to persons.
Practical tips and other important or useful information and notes. No dangerous or harmful consequences for people or objects.
Definition / consequence
general danger
RD3GB
with a warning of
injury to hands,
hazardous
electrical voltage,
or
rotating parts.
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1.2.2 Other pictograms
OPTIMUM
MASCHINEN - GERMANY
Warning: danger of
slipping!
Warning: tilting danger! Warning: suspended loads!
Pull out the mains plug! Use ear protection! Wear protective glasses! Wear protective gloves!
Wear safety shoes! Wear face protection with
Warning: risk of stumbling!
protective helmet!
Warning: hot surface!
Switching on forbidden!
Protect the environment!
Warning: biological hazard!
Read the operating
instructions before
commissioning!
Contact address
1.3 Intended use
WARNING! In the event of improper use, the radial drilling machine
will endanger pers onnel,will endanger the machine and other material property of the operating company,
the correct function of the radial drilling machine may be affected.
The radial drilling machine is designed and manufactured to be used in a non-explosive envi­ronment. The radial drilling machine is designed and manufactured for holes in cold metals or other non flammable materials or that not constitute a health hazard using a rotating filing-strip­ping tool that has a number of grooves for collecting the filings.
If the radial drilling machine is used in any way other than described above, modified without authorization of Optimum Maschinen Germany GmbH, then the geared drill is being used improperly.
We will not be held liable for any damages resulting from any operation which is not in accord­ance 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
observe the limits of the radial drilling machine,the operating manual is observed, the inspection and maintenance instructions are observed.
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 "Technical specification“ on page 17
WARNING! Extremely severe injuries.
It is forbidden to make any modifications or alternations to the operation values of the radial drilling machine! They could endanger the personnel and cause damage to the radial drilling machine.
1.4 Reasonably foreseeable misuse
Any use other than that specified under "Intended use" or any use beyond that described will be deemed non-intended use and is not permissible.
Any other use must be discussed with the manufacturer. It is only allowed to process metal, cold and non-inflammable materials with the radial drilling
machine. In order to avoid misuse, it is necessary to read and understand the operating instructions
before the 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 free of vibration.Pull out the suitable length of shift rod. When shift rod comes into contact with something or
when the workpiece or the clamp breaks loose, the machine must shut down.
WARNING! Risk of injury caused by flying workpieces.
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.
Clamp the workpiece in the machine vice. Make sure that the workpiece is firmly clamped in the machine vice and that the machine vice is firmly clamped onto 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.
Recommendations:
Insert the drill in a way that it is exactly positioned between the three clamping jaws of the
quick action 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,
use commercial cooling/lubricating agents for hard materials, e.g. steel andgenerally always back the spindle out of the workpiece while it is still turning.
1.5 Possible dangers caused by the radial drilling machine
The radial drilling machine is state-of-the-art.
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Nevertheless, there is a residual risk as radial 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 radial 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 radial drilling machine.
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 radial drilling machine may be affected.
Always disconnect the radial drilling machine if cleaning or maintenance work is being carried out, or is no longer in use.
WARNING! The radial drilling machine may only be used with functional safety devices.
Disconnect the radial drilling machine immediately, whenever you detect a failure in the safety devices or when they are not fitted!
All additional devices installed by the operator must be equipped with the stipulated safety devices.
This is your responsibility as the operator!
 "Safety devices“ on page 11
1.6 Qualification of personnel
1.6.1 Target group
This manual is addressed to
the operating companies,the operators,the maintenance personnel.
Therefore, the warning notes refer to both, operation and maintenance personnel of the radial drilling machine.
Determine clearly and explicitly who will be responsible for the different activities on the geared drill (operation, setting up, maintenance and repair).
Unclear responsibilities constitute a safety risk! Always disconnect the main plug of the machine and secure the main switch using a lock. This
will prevent it from being used by unauthorized persons. The qualifications of the personnel for the different tasks are mentioned below:
Operator
The operator is instructed by the operating company about the assigned tasks and possible risks in case of improper behaviour. The operator may only carry out tasks that exceed normal
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operation if this is stated in these instructions and the operating company has explicitly entrusted him with the task.
Qualified electrician
With professional training, knowledge and experience as well as knowledge of respective standards and regulations, qualified electricians are able to perform work on the electrical sys­tem and recognise and avoid any possible dangers.
Qualified electricians have been specially trained for the working environment, in which they are working and know the relevant standa rd s an d regu lations.
Qualified personnel
Due to their professional training, knowledge and experience as well as knowledge of relevant regulations, qualified personnel are able to perform the assigned tasks and to independently recognise and avoid any possible dangers.
Instructed person
Instructed persons were instructed by the operating company regarding the assigned tasks and any possible risks of improper behaviour.
1.6.2 Authorized persons
WARNING! Inappropriate operation and maintenance of the radial drilling machine constitutes a
danger for the personnel, objects and the environment. Only authorized personnel may operate the radial drilling machine !
Persons authorized to operate and maintain should be trained technical personnel and instructed by the ones who are working for the operating company and for the manufacturer.
The operating company must
train the personnel,instruct the personnel in regular intervals (at least once a year) on
- all safety regulations relevant to the machine,
- its operation and
- generally accepted engineering standards.
check the personnel‘s knowledge level,document the training/instruction,have attendance at the training/instruction confirmed by signature andcheck whether the personnel is working in a safety and risk-conscious manner and follow-
ing the operating instructions.
define and document the insp ection deadlines for the m achine in acco rdance with § 3 of the
Factory Safety Act and perform an operational risk analysis in accordance with § 6 of the Work Safety Act.
The operator must
Obligations of the operating company
have obtained a training regarding the handling of the radial drilling machine,know the function and mode of action,before taking the machine in operation
- have read and understood the operating manual,
- be familiar with all safety devices and instructions.
Additional requirements apply for work on the following machine components:
Electrical parts or operating agents: shall only be performed by an electrician or under the
guidance and supervision of an electrician.
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Obligations of the operator
Additional requirements regarding the qualification
Safety
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MASCHINEN - GERMANY
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 User positions
The operator position is in front of the radial drilling machine.
1.8 Safety measures during operation
CAUTION! Danger due to inhaling dust and mist that are hazardous to health.
Depending on the materials to be machined and the agents used, dusts and mists can arise that are detrimental to health.
Ensure that the harmful dust and mist generated are safely sucked off at the point of origin and routed away from the working area or filtered. To do so, use a suitable extraction unit.
CAUTION! Risk of fire and explosion by using flammable materials or cooling lubricants.
Extra precautionary measures must be taken before machining flammable materials (e.g. aluminium, magnesium) or using combustible agents (e.g. spirit) to avert a health hazard.
1.9 Safety devices
Use the radial drilling machine only with properly functioning safety devices. Stop the radial drilling 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 radial drilling machine must only be used
if you
the cause of the fault has been eliminated,you have verified that there is no danger to personnel or objects.
WARNING! If you bypass, remove or deactivate a safety device in any other way, you are
endangering yourself and other personnel working with the radial drilling machine. The possible consequences are
injuries may occur due to workpiece or parts of workpieces flying off,contact with rotating parts,fatal electrocution,
The radial drilling machine includes the following safety devices:
an EMERGENCY STOP push button,a drilling table with T-slots to fix the workpiece or a vice,a DC brake in the drive motor,an extractable shifting rod with trip device on the spindle,a fixed screw protective cover of the drawbar.
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1.9.1 Safety check
Check the radial drilling machine before each start-up or at least once per shift. Inform the per­son responsible immediately of any damage, defects or changes in the operating function.
Check all safety devices
at the beginning of each shift (with the machine stopped),once a week (with the machine in operation) andafter all maintenance and repair work.
Check that prohibition, warning and information signs and the labels on the radial drilling machine.
are legible (clean them, if necessary)are complete (replace if necessary).
INFORMATION
Organise the checks according to the following table;
General check Equipment Check OK
Guards Mounted, firmly bolted and not damaged Signs,
Markers
Installed and legible
Date: Checked by (signature):
Functional check Equipment Check OK
EMERGENCY STOP push button
Shifting rod with trip device on the drilling spindle
Protective cover of V­belt.
After actuating the EMERGENCY STOP push button the radial drilling machine must be switched off. The impact switch must be mechanically locked. The emergency stop impact switch is not designed for operational shut-down of the machine.
After touching the shift rod, the drilling machine must be switched off. The drilling machine may not start if the shift rod is actuated.
The spindle must not start up if the protective cover of the V­belts is opened.
Date: Checked by (signature):
1.9.2 Prohibition, warning and mandatory signs
INFORMATION
All warning signs must be legible. They must be checked regularly.
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Emergency stop
push button
Shift rod
MASCHINEN - GERMANY
1.9.3 EMERGENCY STOP push button
CAUTION! The drilling spindle keeps turning for a short time even after actuating the EMERGENCY-
STOP push button depending on the preset speed. Only press the EMERGENCY STOP button in a genuine emergency. You should not use the EMERGENCY STOP button to stop the machine during normal operation.
Img.1-1: EMERGENCY-STOP
1.9.4 Extendable shift rod
CAUTION! The drilling spindle keeps turning for a short time even after actuating the shift rod
through the workpiece, depending on the preset speed.
Img.1-2: Shift rod
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1.9.5 Main switch
WARNING! Dangerous voltage even if th e main switch is switched off.
The areas marked by the pictogram might contain live parts, even if the main switch is switched off.
In the "0" position, the lockable main switch can be secured against accidental or non-author­ised switching on by means of a padlock.
The power supply is interrupted by switching off the main plug. Except for the areas marked by the pictogram in the margin. In these areas there might be volt-
age, even if the main switch is switched-off.
1.9.6 Clamping Table
Seats for T-slots are attached to the clamping table.
WARNING! Risk of injury due to workpieces flying off at high speed. Securely fix the workpiece on
the machine foot or on the clamping table.
1.10 Personal protective equipment
For some works you need personnel protective equipment as protective equipment. These are
Safety helmet,protective glasses or face guard,protective glove s,safety shoes with steel toe caps,ear protection.
Before starting work make sure that the required personnel protective equipment is available at the work place.
CAUTION! Dirty or contaminated personnel protective equipment can cause illness.
Clean your personal protective equipment
after each use,regularly once a week.
Personal protective equipment for special works
Protect your face and your eyes: Wear a safety helmet with facial protection when performing work where your face and eyes are exposed to hazards.
Wear protective gloves when handling pieces with sharp edges. Wear safety shoes when you assemble, disassemble or transport heavy components.
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MASCHINEN - GERMANY
1.11 Safety during operation
We specifically point out the dangers when describing the work with and on the radial drilling machine.
WARNING! Before switching on the radial drilling machine make sure that there are
no dangers generated for persons,no objects are damaged.
Avoid any unsafe work methods:
Make sure that your operation does not create a safety hazard.The rules specified in these operating instructions must be observed during assembly,
operation, maintenance and repair.
Do not work on the radial drilling machine if your concentration is reduced, for example,
because you are taking medication.
Observe the accident prevention regulations issued by your Employers Liability Insurance
Association or other supervisory authorities applicable to your company.
Inform the supervisor about all hazards or faults.Stay on the radial drilling machine until the machine completely stopped moving.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.
1.12 Safety during maintenance
Inform the operators in good time of any maintenance and repair works. Report all safety relevant changes and performance details of the radial drilling machine or their
operational behavior. Any changes must be documented, the operating instructions updated and machine operators instructed accordingly.
1.12.1 Disconnecting and securing the radial drilling machine
Switch off the radial drilling machine with the main switch and secure the main switch with a padlock against unauthorised switching-on or switching-on by accident.
All machine parts as well as all dangerous voltages are switched off. Excepted are only the positions which are marked with the adjoinin g pic tog r am .
1.13 Using lifting equipment
WARNING! The use of unstable lifting and load suspension equipment that might break under load
can cause severe injuries or even death. Check that the lifting and load suspension gear
they have sufficient load carrying,and that it is in perfect condition.
Observe the accident prevention regulations issued by your Employers Liability Insurance Association or other supervisory authorities applicable to your company.
Fasten the loads properly. Never walk under suspended loads!
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1.13.1 Mechanical maintenance
Reinstall all protection and safety devices after any maintenance work once the work has been completed.This includes:
covers,safety instructions and warning signs,grounding cables.
Check if they are working properly!
1.14 Accident report
Inform your supervisors and Optimum Maschinen Germany GmbH immediately in the event of accidents, possible sources of danger and any actions which almost led to an accident (near misses).
There are many possible causes for "near misses". The sooner they are notified, the quicker the causes can be eliminated.
1.15 Electrical system
Have the machine and/or the electric equipment checked regularly. Immediately eliminate all defects such as loose connections, defective wires, etc.
A second person must be present during work on live components to disconnect the power in the event of an emergency. Disconnect the machine immediately if there is a malfunction in the power supply!
Comply with the required inspection intervals in accordance with the factory safety directive, operating equipment inspection.
The operating company of the machine must ensure that the electrical systems and operating equipment are inspected with regards to their proper condition, namely,
by a qualified electrician or under the supervision and direction of a qualified electrician,
prior to initial commissioning and after modifications or repairs, prior to recommissioning
and at certain intervals.
The deadlines must be set so that arising, foreseeable defects can be detected in a timely man­ner.
The relevant electro-technical rules must be followed during the inspection. The inspection prior to initial commissioning is not required if the operator receiv es confirma-
tion from the manufacturer or installer tha t th e e lectrical systems and operating equipment com­ply with the accident prevention regulations, see conformity declaration.
Permanently installed electrical systems and operating equipment are considered constantly monitored if they are continually serviced by qualified electricians and inspected by means of measurements in the scope of operation (e.g. monitoring the insulation resistance).
1.16 Inspection deadlines
Define and document the inspection deadlines for the machine in accordance with § 3 of the Factory Safety Act and perform an operational risk analysis in accordance with § 6 of the Work Safety Act. Also use the inspection intervals in the maintenance section as reference values.
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MASCHINEN - GERMANY

2 Technical specification

The following information represents the dimensions and indications of weight and the manu­facturer‘s approved machine data.
2.1 Electrical connection
Driving power spindle motor
Drilling capacity in steel (St60 - E335) [ mm ] Tapping in steel (St60 - E335) [ mm ] Spindle speed when connecting [ 50 Hz ] Spindle speed when connecting [ 60 Hz ] Speed steps motor + V-belt drive
2.2 Spindle seat
Spindle sleeve travel [mm] Angle of rotation of cantilever
2.3 Dimensions
Machine Weight Machine height [mm] Dimensions of machine base
3x400V ~50 Hz / 60Hz 1.375 KVA
1.1 KW
S6-60% - Continuous operation with 60% intermittent
load
28
12 155- 2500 rpm 185- 3000 rpm
10
MT3
130
+ - 180°
288 kg
2150
 "Installation plan“ on page 22
Groove distance, groove size for clamping table Maximum distance from the column surface to the
centre of the spindle [ mm ] Minimum distance from the column surface to the
centre of the spindle [ mm ] Column diameter [mm] Drilling head travel horizontal [mm] Drilling head travel vertical [mm] Maximum distance from the spindle nose to the sur-
face of the machine base [mm] Minimum distance from the spindle nose to the sur-
face of the machine base [mm] Work area Keep a work area of at least one metre arou nd the
Environmental conditions temperature Environmental conditions of rel. humidity
 "T-slots, seats for clamping table“ on page 19
530
160
115 380 460
630
170
machine free for operation and maintenance. The
distance from the centre of the column to the end
of the cantilever is 800mm.
+5 to +40 °C
30% to 95% at 40°C ; 90 % at 20°C
Technical specification Version 1.0.2 2017-04-11 Page 17Original operating instructions
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OPTIMUM
Environmental conditions storage and transport
-25°C to +55 °C
2.4 Operating material
Water repellent grease,
Rack bars
Bare steel parts Acid-free lubricating oil
Mobilux EP 0 or
Mobil Greaserex 47
2.5 Emissions
Measurement according to operating conditions The noise development (emission) of the radial drilling machine is 76 dB(A) at a rotary speed of
1385 rpm, measured at a metre's distance from the gearbox at a height of 1.6m when the machine is idling.
The noise development (emission) of the radial drilling machine is 79 dB(A) at a rotary speed of 2500 rpm , measured at a metre's distance from the gearbox at a height of 1.6m when the machine is idling.
If the radial drilling machine is installed in an area where various machines are in operation, the noise exposure (immission) on the operator of the radial drilling machine at the working place may exceed 80 dB(A).
INFORMATION
This numerical value was measured on a new machine under the operating conditions specified by the manufacturer. The noise behaviour of the machine might change depending on the age and wear of the machine.
Furthermore, the noise emission also depends on production engineering factors, e.g. speed, material and clamping conditions.
INFORMATION
The specified numerical value represents the emission level and does 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 of damping behaviour,other noise sources, e.g. the number of machines,other processes taking place in proximity and the period of time, during which the operator
is exposed to the noise.
Furthermore, it is possible that the admissible exposure level might be different fr om country to country due to national regulations. This information about the noise emission should, however, allow the operator of the machine to more easily evaluate the hazards and risks.
CAUTION! Depending on the overall noise exposure and the basic threshold values, machine
operators must wear appropriate hearing protection. We generally recommend the use of noise and ear protection.
RD3GB
Technical specification
Version 1.0.2 2017-04-11Page 18 Original operating instructions
Page 19
2.6 T-slots, seats for clamping table
280
2
3
0
16
98
9
8
1
6
18
2
0
0
26
1
1
OPTIMUM
MASCHINEN - GERMANY
Img.2-1: Clamping table, dimension in [mm]
Technical specification Version 1.0.2 2017-04-11 Page 19Original operating instructions
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OPTIMUM

3 Assembly

3.1 Unpacking the machine
Leave the machine nearby its definite position before unpacking. If the packaging shows signs of possible transport damage, take the necessary precautions not to damage the machine when unpacking it. If any damage is discovered, the carrier and/or shipper must be notified immediately to be able to initiate the necessary steps for a claim.
Inspect the machine completely and carefully, making sure that all materials, such as shipping documents, manuals and accessories supplied with the machine have been received.
3.1.1 Standard Accessories
- 1 x drill drift wedge for MT3 self-holding taper
- 1 x eyebolt M12 for the load suspension point
- 1 x clamping table
- 1 set of Allen keys
Enclosed:
- 1 x handle for cantilever (must be mounted)
- 1 x printed operating manual.
Optional anchor bolts DIN 529 M16 x 320 are not supplied.
3.2 Transport
Centres of gravity
L o ad suspension points
(Marking of the positions for the load suspension gear)
Prescrib ed transport position
(Marking of the top surface)
Mean s of transpor t to be used
Weights
WARNING! Severe or fatal injuries may occur if parts of the machine tumble or fall down from the
forklift truck or from the transport vehicle. Follow the instructions and information on the transport box.
WARNING! The use of unstable lifting and load suspension equipment that might break under load
can cause severe injuries or even death. Check that the lifting and load suspension gear has sufficient load-bearing capacity and that it is in perfect condition.
Observe the accident prevention regulations issued by your Employers Liability Insurance Association or other supervisory authorities applicable to your company.
RD3GB
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Assembly
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1.5 t
MASCHINEN - GERMANY
Fasten the loads properly. Never walk under suspended loads!
3.3 Load suspension point
The machine can be raised with a lift truck or forklift truck underneath the packing case.
Mount the supplied M12 eye bolt on the cantilever.
Tighten a sufficiently solid lifting loop into the eye bolt.Clamp all clamping screws firmly in order to prevent the movable components of the
machine from undesired moving.
Lift and transport the machine with an adequate hoisting device (i.e. a crane)
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OPTIMUM
Machine substructure Height to collecting tray = 650mm Height to machine foot = 600mm
3.4 Installation plan
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WARNING! Risk of toppling the radial drilling machine.
Only undo the clamping lever if the machine is anchored firmly to the base. Only loosen the clamping levers for the cantilever if the machine is anchored firmly to the base.
3.5 Set-up and assembly
3.5.1 Installation site requirements
In order to achieve sufficient safety against falls by slipping, the accessible area in the mechani­cal machining zone of the machine must be equipped with a slip resistance. The slip resistant mat and/or the slip resistant floor must be at least R11 according to BGR 181. The risk assess­ment of the machine determines whether or not this is needed.
The used shoes must be suitable for being used in those machining areas. The accessible areas must be cleaned.
Organise the working area around the machine according to the local safety regulations. The work area for operation, maintenance and repair must not be restrictive.
INFORMATION
In order to attain good functionality and a high processing accuracy as well as a long service life of the machine, the place of installation 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 near machines generating chips or dust.The installation site must be fr ee from vibrations also at a distance of presses, planing
machines, etc.
The substructure must be suitable for the radial drilling machine. Also make sure that the
floor has sufficient load bearing capacity and is leve l.
The ground must be prepared in a way that potential coolants cannot penetrate 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 end angering persons.
Provide sufficien t space for the personnel preparing and operating the machine and trans-
porting the material.
Also make sure the machine is accessible for setting and maintenance works.Provide for sufficient backlight (Minimum value: 500 lux, measured at the tool tip). At lower
illumination intensities, additional illumination has to be ensured e.g. by means of a sepa­rate workplace lamp.
INFORMATION
The mains plug of the radial drilling machine must be freely accessible.
3.5.2 Assembly
WARNING! Danger of crushing and overturning.
The installation of the radial drilling machine must be performed by at least 2 persons.
3.6 Installation
WARNING! The condition of the underground and the fixing type of the machine foot to the
underground must be in a way that it can bear the loads of the radial drilling machine.
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OPTIMUM
WARNING! First fix the machine so that it stands stable on the substructure before performing any
further installation works or loosen clamping levers. The foundation on which the machine is anchored must have sufficient load bearing capacity. In any case commission a structural engineer who can check if the place of installation has sufficient load bearing capacity. Please observe that there is tensile loading and additional punctual load on the foundation while turning the cantilever against the direction of the machine foot.
Check the horizontal orientation of the base of the drilling machine with a spirit level.Check that the foundation has sufficient load-bearing capacity and rigidity. Place the radial drilling machine on the provided underground.Align the machine.Fix the radial drilling machine in the provided through-holes on the machine foot.
3.6.1 Aligning the machine
WARNING! Risk of toppling the radial drilling machine.
Only undo the clamping lever if the machine is anchored firmly to the base.
Align the radial drilling machine on the cantilever or on the machine foot by means of a
machine spirit level. The slope deviation of all levels must not exceed 1/1000mm. The more precisely the cantilever has been aligned with a possible inclination with the adjusting screws to the machine base, the smaller the cantilever can turn by itself around the col­umn, when the clamping lever is released.
3.6.2 Fixing
WARNING! In order to provide for the necessary stability of the radial drilling machine connect the
machine with its foot to the substructure.
We recommend you use anchor bolts DIN 529 M16 x 320
Fix the foot of the radial drilling machine to the substructure with the provided through-
holes.
Floor mounting example
3.7 Cleaning and lubrication
Remove the anti-corrosive agents on the radial drilling machine which had been applied for
transportation and storage. We recommend you use paraffin for this purpose.
Do not use any solvents, thinner or other cleaning agents which could corrode the varnish
on the radial drilling machine. Observe the cleaning agent manufacturer's information and notes.
Grease all exposed machine parts using an acid-free lubricating oil.Lubricate the radial drilling machine according to the lubricating plan.
 "Maintenance“ on page 32
RD3GB
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Assembly
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MASCHINEN - GERMANY
Check if all spindles are running smoothly.
3.7.1 Electrical connection
CAUTION! Install the connection cable of the machine in such a way that people will not stumble
over it.
Please verify if the type of current, voltage and protection fuse correspond to the values speci­fied. A protective earth ground wire connection must be available. Mains fuse 10A to 16A
ATTENTION! Ensure that all 3 phases (L1, L2, L3) and the ground wire are connected correctly. The
neutral conductor (N) of its power supply is not connected. ATTENTION!
Make sure that the direction of rotation of the drive motor is correct. The switch position of the rotation selector switch for right-handed rotation (R) has to turn the drill spindle clockwise. If necessary, exchange two phase connections. The guarantee will become null and void if the machine is connected incorrectly.
3.8 First commissioning
The machine may only be commissioned after proper installation.
ATTENTION! Before commissioning the machine, all bolts, fastenings and protections must be
checked and retightened as necessary! WARNING!
The use of improper tool holders or their operation at inadmissible speeds constitutes a hazard.
Only use the tool holders (e.g. drill chuck) which were delivered with the machine or which are offered as optional equipment by OPTIMUM.
Only use tool holders in the intended admissible speed range. Tool holders may only be modified in compliance with the recommendation of OPTI-
MUM or of the manufacturer of the clamping devices. WARNING!
There is a danger to persons and equipment, if the first commissioning of the radial drilling machine is carried out by inexperienced personnel.
We do not assume any liability for damages caused by incorrectly performed commissioning.
 „Qualification of personnel“ auf Seite 9
3.8.1 Warming up the machine
ATTENTION! If the radial drilling machine and in particular the drilling spindle is immediately operated
at maximum load when it is cold it may result in damages.
If the machine is cold, e.g. directly after h aving transported the machine, it shoul d be warmed up at a spindle speed of only 500 1/min for the first 30 minutes.
Assembly Version 1.0.2 2017-04-11 Page 25Original operating instructions
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OPTIMUM
1
3
4
7
5
10
9
11
6
2
8

4 Operation

4.1 Control and indicating elements
Pos. Designation Pos. Designation
1 Clamping lever height adjustment 2 Spindle drive ON / OFF 3 Move hand wheel drilling head 4 spindle sleeve lever 5 Clamping lever V-belt 6 Cantilever handle 7 Extendable shift rod 8 Clamping lever of cantilever 9 Drive step switch 10 Emergency-Stop button 11 Clamping lever for spindle sleeve 12 Clamping lever for spindle sleeve
4.2 Safety
Commission the machine only under the following conditions:
RD3GB
Operation
Version 1.0.2 2017-04-11Page 26 Original operating instructions
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OPTIMUM
MASCHINEN - GERMANY
The machine is in proper working order.
The machine is used as prescribed.Follow the operating instructions.All safety devices are installed and activated.
All failures should be eliminated immediately. Stop the machine immediately in the event of any anomaly in operation and make sure it cannot be started up accidentally or without authoriza­tion.
Notify the person responsible immediately of any modification.
 "Safety during operation“ on page 15
4.3 Before starting work
Before starting work, select the desired speed. It is depending on the used drilling diameter and on the material.
INFORMATION
A cooling or lubricating agent should be used when drilling. The workpieces need to be tensed inflexibly and stably. If required, adjust the desired drilling depth by means of the drilling depth stop in order to obtain
a uniform drilling depth.
WARNING! Seizing of clothes and / or hair.
Make sure to wear well-fitting work during drilling work.Do not use gloves.If necessary, use a hairnet.
WARNING! For drilling jobs, it is necessary to clamp the workpiec e firmly to pr even t th e bit ca tch ing
on the pieces. A suitable clamping tool is a machine vice, clamping jaws, or a device for clamping production parts.
Operation Version 1.0.2 2017-04-11 Page 27Original operating instructions
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OPTIMUM
Shift rod
Examples:
4.4 Adjusting shift rod
Pull out the suitable length of shift rod. When shift rod comes into contact with something or when the workpiece or the clamp breaks loose, the machine must shut down.
Img.4-1: Shift rod extended
4.5 Moving drilling head
CAUTION! Do not remove the end-of-travel screw from the cantilever. Otherwise, the drilling head is
no longer secured at the end of the cantilever and may fall down.
Loosen the clamping lever on the rear.Move drilling head with the hand wheel.Re-tighten the clamping lever.
RD3GB
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Operation
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OPTIMUM
Clamping lever
Protective cover with safety switch (Reed contact)
2500
1385
880
550
280
RAHN 13A0840C AX-32
drill
®
RD 3
1250
640
440
275
140
Guide values for speeds:
Speed [ rpm] 280 550 550 880 1385 1385
Steel (S235JR) Ø32 Ø19 - 25 Ø12 - 19 Ø10 - 12 Ø6 - 10 Ø3 - 6
Steel casting Ø38 - 55 Ø28 - 38 Ø22 - 28 Ø19 - 22 Ø10 - 19 Ø3 - 10
MASCHINEN - GERMANY
4.6 Adjusting of the drill head in height
Loosen the clamping lever on the column.Adjust the height of drill head with the hand crank.Re-tighten the clamping lever.
4.7 Speed adjustment
Switch off the master switch.Open the protective cover of V-belt.Loosen the tensioning of the belt and place belt to the desired position.Tension the belt again and close the protective cover.
Img.4-2: Loosen of belt tension
Operation Version 1.0.2 2017-04-11 Page 29Original operating instructions
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OPTIMUM
Taper mandrel MT3 - B16 self-holding taper and drill chuck
Taper mandrel MT3 - B16 for draw bar M12 with drill chuck
4.8 Switching the machine on
Switch on the master switch.Clamp the cantilever and drill head.Set the step switch of drive motor and observe the direction of rotation.Actuate the push button "ON".Move the spindle sleeve with the feed lever down.
4.9 Switching off the machine
CAUTION! Only press the EMERGENCY STOP button in a genuine emergency. You should not use
the EMERGENCY STOP button to stop the machine during normal operation.
Actuate the push button "OFF".For a long-term standstill of the machine switch it off at the main switch.
4.10 Resetting an emergency stop situation
Unlock the emergency stop button again.
4.11 Disassembly, assembly of drill chucks and drill bits
CAUTION! Make sure that the clamped tool is firmly and correctly fitted.
4.11.1 Fitting the drill chuck
Optionally, the draw bar can be used to attach a male taper.
Check and, if necessary, clean the conical seat in the drilling spindle and at the taper man-
drel of the tool or the drill chuck.
Press the self-holding taper mandrel into the drilling spindle or mount the taper mandrel with
the draw bar.
RD3GB
Operation
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MASCHINEN - GERMANY
4.11.2 Unfitting the drill chuck
Switch off the master switch.
Drill or chuck with flat tang
Move the spindle sleeve down and clamp. Turn the spindle by hand until the ejection open-
ings are over each other.
Put the ejection wedge into the ejection opening and hit with a hammer onto the ejection
wedge. Hold the tool firmly when doing this.
Drill chuck with mounting on draw bar CAUTION!
The protective cover of the draw bar must be reattached.
Loosen the draw bar about 5 revolutions. Beat with a rubber mallet on the drawbar.
4.12 Coolant
WARNING! Ejection and overflowing of coolants and lubricants. Make sure you do not get the
cooling lubricants on the floor. Spilled on the floor cooling agents must be removed immediately.
Due to friction heat caused by t he rotation movement high t emperatures are generate d on the cutting edge of the tool.
Cool down the tool while drilling. In this way you attain better working results and a longer dura­bility of the tools.
INFORMATION
Use a water-soluble and non-pollutant emulsion as a cooling agent.This can be acquired from authorised distributors.
Make sure that the cooling agent is being collected. Respect the environment when disposing of lubricants and coolants. Follow the manufacturer’s disposal instructions.
Operation Version 1.0.2 2017-04-11 Page 31Original operating instructions
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OPTIMUM

5 Maintenance

In this chapter you will find important information about
Inspection,Maintenance andRepair.
ATTENTION! Properly performed regular maintenance is an essential prerequisite for
operational safety,failure-free operation,long service life of the machine andthe quality of the products which you manufacture.
Installations and equipment from other manufacturers must also be in good order and condition.
ENVIRONMENTAL PROTECTION During work on the spindle head, please make sure that
collecting containers with sufficient capacity for the amount of liquid to be collected
are used.
liquids and oils should not be split on the ground.
Clean up any spilt liquid or oils immediately using proper oil-absorption methods and dispose of them in accordance with current legal requirements on the environment.
Collect leakages
Do not re-introduce liquids spilt outside the system during repair or as a result of leakage from the reserve tank; collect them in a collecting container for disposal.
Disposal
Never dump oil or other environmentally hazardous substances which are harmful to the envi­ronment in water inlets, rivers or channels.
Used oils must be delivered to a collection centre. Please consult your supervisor for further information on your nearest collection point.
5.1 Safety
WARNING! The consequences of incorrect maintenance and repair work may include:
very serious injury to personnel working on the machine,damage to the machine.
Only qualified personnel should carry out maintenance and repair work on the machine.
5.1.1 Preparation
WARNING! Only work on the machine if it has been disconnected from the power supply.
Attach a warning sign which secures against unauthorized switching on.
5.1.2 Restarting
Before restarting, run a safety check.
 "Safety check“ on page 12
RD3GB
Maintenance
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MASCHINEN - GERMANY
WARNING! Before starting the machine you must be sure that
no dangers generated for persons,the machine is not damaged.
5.2 Inspection and maintenance
The type and level of wear depends to a large extent on the individual usage and operating conditions. Any indicated intervals therefore are only valid for the corresponding approved con­ditions.
 "Technical specification“ on page 17
Interval
Weekly
Every month
Every month
Wher e?
What? How?
Fasten, clamping
Clamping lever
Oiling
Lubricate
Throat depth
Oiling
Lubricate
Check if the clamping screw for the V-belt tension on the
drilling head is well fastened.
Check if the V-belts are well tightened. Checking the ten-
sion of V-belts,
 "Speed adjustment“ on page 29.
Oil the guide rail of the cantilever regularly with acid-free
oil or grease.
Lubricate the toothed rod regularly with commercial
grease (e.g. friction bearing grease).
Lubricate the drill column regularly with commercial acid-
free oil.
Lubricate the toothed rod regularly with commercial
grease (e.g. friction bearing grease).
Every 6 months
Maintenance
Drill column and toothed rack
Lubricate the dovetailing of drilling spindle sleeve.
Lubricate
Drill sleeve
Check whether the V-belts have become porous and
worn.
Visual inspection
V-belts at the drill head
RD3 GB
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OPTIMUM
Interval
after 3 at least 5 years
based on operator's empirical val­ues
in accordance with German DGUV (BGV A3)
Wher e?
Step switch and
What? How?
Replace step switch.
rotational direction
Electrical inspection
Electronics
The service life off the step switch and rotational direction may have been reached due to the operating conditions. Replacement is recommended to ensure further fault-free operation.
 "Obligations of the operating company“ on page 10  "Electrical system“ on page 16
5.3 Recommended wear and tear parts
Extendable shift rod - item number circuit diagram B1 Step switch and rotational direction drive motor - item number circuit diagram S4
5.4 Repair
5.4.1 Customer service technician
For any repair work request the assistance of an authorised customer service technician. Con­tact your specialist dealer if you do not have customer service 's information or cont act Stürmer Maschinen GmbH in Germany who can provide you with a specialist dealer's contact informa­tion. Optionally, the company Stürmer Maschinen GmbH ; Dr.-Robert-Pfleger-Str. 26 ; D- 96103 Hallstadt can provide a customer service technician, however, the request for a customer serv­ice technician can only be made via your specialist dealer
If the repairs are carried out by qualified technical personnel, they must follow the indications given in these operating instructions.
Optimum Maschinen Germany GmbH accepts no liability nor does it guarantee against damage and operating malfunctions resulting from failure to observe these operating instructions.
For repairs, only use
faultless and suitable tools,original parts or parts from series expressly authorised by Optimum Maschinen Germany
GmbH.
RD3GB
Version 1.0.2 2017-04-11Page 34 Original operating instructions
Maintenance
Page 35

6 Ersatzteile - Spare parts

6.1 RD3
OPTIMUM
MASCHINEN - GERMANY
Ersatzteile - Spare parts Version 1.0.2 2017-04-11 35Originalbetriebsanleitung
RD3 DE
Page 36
OPTIMUM
Ersatzteilliste - Spare part list
Pos.
Bezeichnung Designation
1 Schwenkfuß Swivel Base 1 033350351 2 Säulenfuß Column Base 1 033350352 3 Zahnstange Rack 1 033350353 6 Federscheibe Spring Washer 6 M12 7 Sechskant schraube Hex. Head Screw 6 M12x50 8 Radial Arm Radial Arm 1 033350358
9 Zahnstange Ausleger Movable Rack 1 033350359 10 Sechskant schraube Hex. Socket Head Screw 4 M6x15 11 Skala Scale 1 0333503511 12 Niet Rivet 2 Ø2 13 Unterlegscheibe Washer 2 Ø10.5xØ27x3t 0333503513 14 Buchse Klemmgriff Lock Handle Bushing 2 0333503514 15 Klemmgriff Lock Handle 2 0333503515 16 Stahlband Band Steel 1 0333503516 17 Senkkopfschraube Flat Round Head Screw 2 M5x8 18 Griff für den Ausleger Knob Set 1 0333503518 19 Flanschring Säule Column Flange Ring 1 0333503519 20 Kopfplatte Säule Column Head Set 1 032352020 22 Schlauchtülle Hose Bushing 1 0333503522 23 Schneckenwelle Worm Shaft 1 0333503523 24 Buchse Bushing 1 0333503524
Halterungsbaugruppe Höhenver-
25 26 Sechskant schraube Hex. Socket Head Screw 4 M6x25
27 Kurbel Auf / Ab Up-Down crank 1 0333503527 29 Knopf Knob 1 0333503529 30 Bohrkopfgehäuse Head Body 1 0333503530 31 Pinolenkegel Spindle Taper Sleeve 1 0333503531 32 Sicherungsring C-Retaining ring 1 Ø3xØ80 0333503532 33 Äußere Lagerplatte Outer Bearing Plate 1 Ø105xØ66x2.5t 0333503533 34 Senkkopfschraube Cross Round Head Screw 3 M6x10L 35 Kappe Cap 1 032353535 36 Sechskant schraube Hex. Socket Head Screw 4 M6x20L 37 Keilriemenscheibe Spindel Spindle Pulley 1 0333503537 38 Sicherungsmut ter Spindel Spindle Locknut 1 0333503538 39 Abdeckung Hauptwelle Main Shaft Cover 1 0333503539 40 Senkkopfschraube Cross Round Head Screw 4 M5x10L 41 Anzugsstange Draw bar 1 MT12xP1.75 0333503541 42 Abdeckung Hauptwelle Main Shaft Cover 1 0333503542 43 Keilriemenabdeckung Belt Cover 1 0333503543 44 Seitenplatte (links) Side Plate (left) 1 0333503544 45 Seitenplatte (rechts) Side Plate (Right) 1 0333503545 46 Senkkopfschraube Cross Round Head Screw 6 M5x8L 47 Bezeichnungsschild Name Plate 1 48 Baugruppe Riemenscheibe Motor Motor Pulley Set 1 0333503548
50 Keilriemen Belt 1 51 Motorbefestigungsplatte Motor Mount Plate 1 0333503551
52 Sechskant schraube Hex. Socket Head Screw 1 M10x20L 53 Knopf Knob 1 0333503553 54 Unterlegscheibe Washer 1 Ø10.5xØ27x3t 0333503554 55 Sechskant schraube Hex. Socket Head Screw 1 M10x40L
stellung
Head Raise Bracket Assembly 1 0333503525
Menge Grösse Artikelnummer
Qty. Size Item no.
13A0840C
AX-32
032350350
RD3DE
Ersatzteile - Spare parts
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MASCHINEN - GERMANY
Ersatzteilliste - Spare part list
Pos.
Bezeichnung Designation
56 Motor Motor 1
57 Passfeder Key 1 6x6x80L 0333503557 58 Sechskant schraube Hex. Socket Head Screw 4 M10x27L 59 Basisscheibe Pinolenhebel Base disc sleeve lever 1 0333503559 60 Senkkopfschraub e Cross Round Head Screw 3 M5x15L 61 Anzeiger (metrisch) Indicator (Metric) 1 Metric 0333503561 62 Nullpunkt Stiftschraube Zero Set Screw 1 0333503562 63 Griff Auf / Ab Up-Down Handle 1 0333503563 64 Pinolenhebel Sleeve lever 2 0333503564 65 Plastikgriff Plastic Round Knob 2 0333503565 66 Rad Wheel 1 0333503566 67 Unterlegscheibe Washer 1 Ø10xØ27x3t 0333503567 68 Sicherungsmutter Lock Nut 1 M10 69 Ritzelwelle Pinion Shaft 1 0333503569 70 Passfeder Key 1 5x5x30L 0333503570 71 Senkkopfschraube Flat Cross Head Screw 1 M5x10L 72 bewegliche Schneckenwelle Movable Worm Shaft 1 0333503572 73 Passfeder Key 1 5x5x15L 0333503573 74 Griffstange Handle Rod 1 0333503574 75 Unterlegscheibe Washer 1 1/2"x7/8"x2t 0333503575 76 fester Stellring Fixed Tight collar 1 0333503576 77 fester Stellring (Gewinde) Fixed Tight collar (thread) 1 0333503577 78 Baugruppe Führungsrollen Roller Assembly 1 0333503578 79 Andruckplatte Press Board 2 0333503579 80 Schiebeblock Slide Block 2 0333503580 81 Stahlkugel Steel Ball 4 Ø8 0333503581 82 Innensechskant schraube Hex. Socket Headless Screw 4 M6x16L 83 Sechskant Mutter Hex. Nut 4 M6 0333503583 84 Sechskant Mutter Hex. Nut 2 M8 85 Sechskant schraube Hex. Socket Headless Screw 2 M8x35L 86 Sechskant schraube Hex. Socket Head Screw 4 M6x40L 87 feste Mutter Fixed Nut 1 0333503587 88 beweglich er fester Block Movable Fixed Block 2 0333503588 89 Buchse Klemmgriff Lock Handle Bushing 1 0333503589 90 Klemmgriff Leaf Handle 1 0333503590 91 Baugruppe Pinole Rack Sleeve Assembly 1 0333503591 92 Gummiflansch Rubber Flange 1 0333503592 93 Austreiber Punch Key 1 032350093 95 Stiftschraube Führung Screw Key 1 3/8"X38L 0333503595 96 Sechskant Mutter Hex. Nut 1 3/8" 0333503596 97 Begrenzungsplatte Limit Plate 1 0333503597 98 Niet Rivet 2 Ø2 99 Drehzahltabelle Speed Chart 1 03049030099
Menge Grösse Artikelnummer
Qty. Size Item no.
0,55/1,1kW/3Ph/400V/
2,8-3,13A
 „Ersatzteilliste - Spare
part list - Elektrische Bauteile -
Electric components“ 41
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6.2 Einzelteilzeichnung Position Nr.: 31 - Single drawing position no. 31
6-1: Einzelteilzeichnung Position Nr.: 31
Ersatzteilliste - Spare part list
Pos.
Bezeichnung Designation
31 Pinolenkegel Spindle Taper Sleeve 1 0333503531
31-1 Pinolenkegel Spindle Taper Sleeve 1 03335035311 31-2 Kugellager+E78 Ball Bearing+E78 2 6009ZZ 03335035312 31-3 Unterlegscheibe Washer 1 Ø74xØ68x22 03335035313 31-4 fester Ring Fixed Ring 1 Ø2xØ41 03335035314
Menge Grösse Artikelnummer
Qty. Size Item no.
6.3 Einzelteilzeichnung Position Nr. 91 - Single drawing position no. 91
6-2: Einzelteilzeichnung Position 91
Ersatzteilliste - Spare part list
Pos.
Bezeichnung Designation
91 Baugruppe Pinole Rack Sleeve Assembly 1 0333503591
91-1 Sicherungsmuttern Locknuts 2 03335035911 91-2 Unterlegscheibe Washer 1 AW06Ø30 03335035912 91-3 Kegelrollenlager (30206J) Taper Roller Bearing (30206J) 1 E30206J 03335035913 91-4 Baugruppe Pinole Rack Sleeve 1 MT3 03335035914 91-5 Kegelrollenlager Taper Roller Bearing 1 30207J 03335035915 91-6 Spindel Spindle Shaft 1 MT3 03335035916 91-7 Lagerdeckel Bearing Cap 1 03335035917
Menge Grösse Artikelnummer
Qty. Size Item no.
RD3DE
Ersatzteile - Spare parts
Version 1.0.2 2017-04-11 38 Originalbetriebsanleitung
Page 39
6.4 Schaltplan - Wiring diagram
OPTIMUM
MASCHINEN - GERMANY
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Ersatzteile - Spare parts
Version 1.0.2 2017-04-11 40 Originalbetriebsanleitung
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MASCHINEN - GERMANY
Ersatzteilliste - Spare part list - Elektrische Bauteile - Electric components
Pos.
Bezeichnung Designation
F1 Sicherungsautomat Circuit breaker HUILONG DZ451-63-D10A 03049030F1 Q1 Hauptschalter Main switch LW26-20 03049030Q1
F2 Motorschutzschalter Motor protection switch
M1 + 1R4 Antriebsmotor mit Gleichstrombremse Drive motor with DC brake
1A4 AC - DC Wandler AC - DC converter MH-16T 030490301A4
F3 Sicherungsautomat Circuit breaker Schneider C60N/C1A 03049030F3 T1 Netzteil Power supply B1 Ausziehbare Schaltstange Extendible shift rod Allen Bradley Guard Master 03049030B1 K1 Not-Halt Relais Emergency stop relay S1 Not-Halt-Schlagschalter Emeregency stop bush putton KEDU-HY57B 03049030S1 K2 Not-Halt Relais Emergency stop relay B2 Sicherheitsschalter Riemenabdeckung Safety switch V-belt cover Reed contact 03049030B2 K3 Steuerrelais Control relay S2 Ein-Aus-Taster On-Off button KEDU HY57 03049030S2
Q2 Motorschütz Spindel Rechtslauf Motor contactor CW SIEMENS 3RT2015-1BB42 030490303RT S4 Wahlschalter Selector switch KEDU ZH-A EN61058 03049030S4 Q3 Motorschütz Spind el Linkslauf Spindle contactor CCW SIEMENS 3RT2015-1BB42 030490303RT Q4 Motorschütz Spindel langsam Motor speed contactor slow SIEMENS 3RT2015-1BB42 030490303RT Q5 Motorschütz Spindel schnell Motor speed contactor high SIEMENS 3RT2015-1BB42 030490303RT Q6 Motorschütz Spindel schnell Motor speed contactor high SIEMENS 3RT2015-1BB42 030490303RT KT Zeitrelais Spindelbremse Time relay spindle brake Carlo Gavazzi DMB51 03049030KT
Hersteller Artikelnummer
Manufacturer Item no.
SIEMENS 3RU2116-1EB0
0,55/1,1kW/3Ph/400V/2,8-
2,8/4A
3,13A
OMRON S8VT-F12024E-
24VDC-5A
Schneider RSB1A120BD/
24VDC
Schneider RSB1A120BD/
24VDC
Schneider RXM3AB2BD/
24VDC
03049030F2
03049030M1
03049030T1
03049030K1
03049030K2
03049030K3
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7 Malfunctions

Malfunction
Spindle does not turn • Motor circuit breaker has tri pped or
Motor hums or malfunction • A phase of the supply connection is
Spindle power too low • Step switch of drive motor in star
Bit „burnt“ • Drill speed too high /feed too high
Cause/ possible effects
is defective.
• Supply voltage too low, possibly missing a phase.
• Protective cover V-belt opened.
• Motor defective.
missing.
• DC brake active.
• Overheated motor
connection.
• Chips do not come out of the drill hole.
• Drill blunt
• No or too little cooling
Solution
• Check motor protective switch or switch it on again if applicable.
• Check supply tension
• Close the protective cover.
• Check motor and replace it if required.
• Check electrical supply connection through specialists.
• Check DC brake through special­ists.
• Note intermittent load of the drive.
• Provide step switch of drive motor star-delta connection to delta con­nection.
• Select another speed
• Extract drill more often during work
• Sharpen or use new drill
• Use cooling agent
Drill tip is running off centre, the drilled hole is non-round
Drill is defective • No base / support used. • Use support and clamp it with the
Drill is running non-round or shaking
It is not possible to insert the drill chuck or the taper man­drel
Precision of the work deficient • Irregularly heavy or tensed work-
• Hard points on the workpiece
• Length of the cutting spirals/or angles on the tool are unequal
• Drill deformed
• Bit deformed
• Bearing worn down
• Drill is not correctly clamped.
• Drill chuck defective
• Dirt, grease or oil on the taper inside of the drill chuck or on the taper surface of the drill spindle
• Positioning the follower in the drill spindle is not considered
piece
• Inexact horizontal position of the work-piece holder
• Use new drill
workpiece
• Use new drill
• Have the spindle bearings replaced
• Correctly clamp drill
• Replace the drill chuck
• Clean surfaces well
• Keep surfaces free of grease
• Balance the piece statically and secure without straining
• Adjust workpiece-holder
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MASCHINEN - GERMANY

8 Appendix

8.1 Copyright
This document is protected by copyright. All derived rights are reserved, especially those of translation, re-printing, use of figures, broadcast, reproduction by photo-mechanical or similar means and recording in data processing systems, either partial or total.
Subject to technical changes without notice.
8.2 Terminology/Glossary
Term Explanation
Drill drift Tool to release the bit or the drill chuck from the drill spindle Drill chuck Drill bit adapter Drill head Upper part of the radial drilling machine Drill sleeve Fixed hollow shaft which runs in the drill spindle. Drilling spindle Shaft activated by the motor Drilling table Supporting surface, clamping surface Taper mandrel Cone of the drill or of the drill chuck spindle sleeve lever Manual operation for the drill feed Quick-action drill chuck Drill holding fixture to be clamped manually. Workpiece Part to be drilled, part to be machined. Tool Drill bit, countersink, etc.
8.2.1 Change information operating manual
Chapter Short summary new version number
2
Drilling capacity in steel reduced
Part no changed from 3345020 to 3049030 1.0.2
1.0.1
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OPTIMUM
8.3 Storage
ATTENTION! Incorrect and improper storage might result in damage or destruction of electrical and
mechanical machine components. Store packed and unpacked parts only under the intende d environmental conditions. Follow the instructions and information on the transport box.
Fragile goods
(Goods require careful handling)
Protect aga inst moisture and humid environment
 "Environ mental conditions of rel. hum idity“ on page
17
Prescribed position of the packing case
(Marking the top surface - arrows pointing up)
Maximum stacking height
Example: not stackable - do not stack a second packing case on top of the first one.
Consult Optimum Maschinen Germany GmbH if the machine and accessories are stored for more than three months or are stored under different environmental conditions than those spec­ified here.
8.4 Liability claims/warranty
Besides the legal liability claims for defects of the customer towards the seller, the manufac­turer of the product, OPTIMU M GmbH, Robert-Pfleger -Straße 26, D-96103 Hallstad t, does not grant any further warranties un less they are listed below or were promised as part of a single contractual provision.
Liability or warranty claims are processed at OPTIMUM GmbH's discretion either
directly or through one of its dealers. Any defective products or components of such products will either be repaired or replaced by components which are free from defects. Ownership of replaced products or components is transferred to OPTIMUM Maschinen Germany GmbH.
The automatically generated original proof of purchase which shows the date of purchase,
the type of machine and the serial number, if applicable, is the precondition in order to assert liability or warranty claims. If the original proof of purchase is not presented, we are not able to perform any services.
Defects resulting from the following circumstances are excluded from liability and warranty
claims:
- Using the product beyond the technical options and proper use, in particular due to over-
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MASCHINEN - GERMANY
straining of the machine.
- Any defects arising by one's own fault due to faulty operations or if the operating manual is disregarded.
- Inattentive or incorrect handling and use of improper equipment
- Unauthorized modifications and repairs
- Insufficient installation and safeguarding of the machine
- Disregarding the installation requirements and conditio ns of use
- atmospheric discharges, overvoltage and lightning strokes as well as chemical influences
The following items are also not subject to liability or warranty claims:
- Wearing parts and components which are subject to a standard wear as intended such as e.g. V-belts, ball bearings, illuminants, filters, sealings, etc.
- Non reproducible software errors
Any services, which OPTIMUM GmbH or one of its agents performs in order to fulfil any
additional warranty are neither an acceptance of the defects nor an acceptance of its obli­gation to compensate. These services neither delay nor interrupt the warranty period.
The court of jurisdiction for legal disputes between businessmen is Bamberg.If any of the aforemention ed agreemen ts is totally or partially inop erative and/or invalid , a
provision which nearest approaches the intent of the guarantor and remains within the framework of the limits of liability and warranty which are specified by this contract is deemed agreed.
8.5 Advice for disposal / Options of reuse:
Please dispose of your equipment in an environmentally friendly manner, by not placing waste in the environment but in a professional manner.
Please do not simply throw away the packaging and later the disused machine, but dispose of both in accordance with the guidelines laid down by your city council/local authority or by an authorised disposal company.
8.5.1 Decommissioning
CAUTION! Used devices need to be decommissioned in a professional way in order to avoid later
misuses and endangerment of the environment or persons.
Unplug the power cord.Cut the connection cable.Remove all operating materials from the used device which are harmful to the envi-
ronment.
If applicable remove batteries and accumulators.Disassemble the machine if required into easy-to-handle and reusable assemblies
and component parts.
Dispose of machine components and operating fluids using the intended disposal
methods.
8.5.2 Disposal of new device packaging
All used packaging materials and packaging aids from the machine are recyclable and gener­ally need to be supplied to the material reuse.
The packaging wood can be supplied to the disposal or the reuse. Any packaging components made of cardboard box can be chopped up and supplied to the
waste paper collection. The films are made of polyethylene (PE) and the cu shion parts are made of polystyrene (PS).
These materials can be reused after reconditioning if they are passed to a collection station or to the appropriate waste management enterprise.
Only forward the packaging materials correctly sorted to allow direct reuse.
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OPTIMUM
8.5.3 Disposal of the old device
INFORMATION
Please take care in your interest and in the interest of the environment that all component parts of the machine are only disposed of in the intended and admitted way.
Please note that the electrical de vices comprise a v ariety of reus able materia ls as well as env i­ronmentally hazardous components. Please ensure that these components are disposed of separately and professionally. In case of doubt, please contact your municipal waste manage­ment. If appropriate, call on th e he lp of a sp e cia list waste disposal company for the treatment of the material.
8.5.4 Disposal of electrical and electronic components
Please make sure that the electrical components are disposed of professionally and according to the statutory provisions.
The device is composed of elect rical and electronic components and must not be disposed of as household waste. According to the European Directive 2011/65/EU regarding electrical and electronic used devices and the implementation of national legislation, used power tools and electrical machines need to be collected separately and supplied to an environmentally friendly recycling centre.
As the machine operator, you should obtain information regarding the authorised collection or disposal system which applies for your company.
Please make sure that the electrical components are disposed of professionally and according to the legal regulations. Please only t hrow deple ted ba tteries in th e collectio n boxes in shops or at municipal waste management companies.
8.5.5 Disposal of lubricants and coolants
ATTENTION! Please imperatively make sure to dispose of the used coolant and lubricants in an
environmentally compatible manner. Observe the disposal instructions of your municipal waste management companies.
INFORMATION
Used coolant emulsions and oils should not be mixed since it is only possible to reuse oils with­out pre-treatment when they have not been mixed.
The disposal instructions for used lubricants are made available by the manufacturer of the lubricants. If necessary, request the product-specific data sheets.
8.6 Disposal via municipal collection facilities
Disposal of used electrical and electro nic com pone n ts (Applicable in the countries of the European Union and other European countries with a sepa­rate collecting system for those devices).
The sign on the product or on its packing indicates that the product must not be handled as common household waste, but that is needs to be disposed of at a central collection point for recycling. Your contribution to the correct disposal of this product will protect the environment and the public health. Incorrect disposal constitutes a risk to the environment and public health. Recycling of material will help reduce the consumption of raw materials. For further information about the recycling of this product, please consult your District Office, municipal waste collec­tion station or the shop where you have purchased the product.
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MASCHINEN - GERMANY
8.7 RoHS, 2011/65/EU
The symbol on the product or on its packing indicates that this product complies with the Euro­pean directive 2011/65/EU.
8.8 Product follow-up
We are required to perform a follow-up service for our products which extends beyond ship­ment.
We would be grateful if you could send us the following information:
Modified settingsAny experiences with the radial drilling machine which might be important for other usersRecurring malfunctions
Optimum Maschinen Germany GmbH Dr.-Robert-Pfleger-Str. 26
D-96103 Hallstadt Fax +49 (0) 951 - 96 555 - 888
email: [email protected]
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OPTIMUM
Hallstadt, 2016-05-03
Kilian Stürmer
(CEO, General Manager)

EC - declaration of conformity

in accordance with the Machinery Directive 2006/42/EC Annex II 1.A
The manufacturer/ distributor:
hereby declares that the following product Product designation: Radial drilling machine Type designation: Serial number: _ __ __ __ __ Year of manufacture: 20__
Manual radial drilling machine for private persons, craft and industrial plants which meets all the relevant provisions of the above mentioned Directive 2006/42/EC as well as the other directives applied (below) including their amendments in force at the time of declaration.
The following other EU Directives have been applied: EMC Directive 2014/30/EC Low Voltage Directive 2014/35/EC The safety objective meet the requirement of EC Directive 2006/42/EC.
The following harmonized standards were applied:
EN 12717:2001+A1:2009 - Safety of machine tools - Drilling machines EN 60204-1:2006/A1:2009 -Safety of machinery - Electrical equipment of machines - Part 1: General
requirements EN ISO 13849 - Safety of machinery - Safety-related parts of control systems EN ISO 12100:2010- Safety of machinery - General principles for design - Risk assessment and risk reduc-
tion
Optimum Maschinen Germany GmbH Dr.-Robert-Pfleger-Str. 26 D - 96103 Hallstadt
RD3
Responsible for documentation: Kilian Stürmer Phone: +49 (0) 951 96555 - 800
Address: Dr.-Robe rt-Pfleger-Str. 26
D - 96103 Hallstadt
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Index

OPTIMUM
MASCHINEN - GERMANY
A
Accessories ...........................................................20
Accident report Assembly
......................................................16
........................................................20, 23
C
Change information ...............................................43
Classification of hazards Control and indicating elements Copyright Customer service Customer service technician
...............................................................43
..................................................34
.........................................6
............................26
.................................34
D
Disposal ................................................................46
Drilling head
moving
.............................................................29
E
Electronics ............................................................16
Emergency stop
resetting
...........................................................30
F
Fixing ....................................................................24
I
Inspection ..............................................................33
Installation Intended use
.............................................................23
...........................................................7
L
Load suspension point ..........................................21
M
Machine
switching off
switching on Maintenance Malfunctions Misuse
.....................................................................8
.....................................................30
.....................................................30
...................................................32, 33
..........................................................42
O
Obligations
of the operating company
user
..................................................................10
Operation
..............................................................26
................................10
P
Personal protective equipment .............................14
Power failure Power supply Product follow-up
.........................................................30
........................................................25
..................................................47
S
Safety
During maintenance
During operation Safety devices Safety instructions Shift rod
adjusting Specialist dealer
.......................................................11
..........................................................28
.........................................15
..............................................15
...................................................6
....................................................34
Speed
adjustment
.......................................................29
T
Technical specification .........................................17
Transport Type plate
..............................................................20
...............................................................5
W
Warming up the machine ......................................25
Warning notes
........................................................6
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