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Summary of Contents for Optimum OPTIdrill B20
- Page 1 Operating manual Version 1.0.1 Drilling machine 3008201 3008203 3008253 3008323...
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Page 2: Table Of Contents
Table of contents Safety Rating plates.............................5 Safety instructions (warning notes)......................6 1.2.1 Classification of hazards .......................6 1.2.2 Other pictograms ...........................6 Intended use .............................7 Reasonably foreseeable misuse.......................8 1.4.1 Avoiding misuse ..........................8 Possible dangers caused by the drilling machine..................8 Qualification ..............................9 1.6.1 Private Users ..........................9 1.6.2 Obligations of the User ........................9 1.6.3 Craftsman or industrial use ......................9 User positions ............................10... - Page 3 First commissioning..........................26 3.7.1 Electrical connection ........................27 Operation Control and indicating elements ......................28 Safety ..............................29 Operating elements ..........................29 4.3.1 Drill depth stop ..........................29 4.3.2 Table Inclination .......................... 29 Speed variation ............................30 4.4.1 Speed tables ..........................31 Drill chuck ...............................
- Page 4 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 prod- uct innovations guarantee state-of-the-art products and safety at any time.
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Page 5: Safety
Safety Glossary of symbols provides further instructions calls 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 drilling machine, ... -
Page 6: Safety Instructions (Warning Notes)
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 Alarm expression Definition / consequence... -
Page 7: Intended Use
If the drilling machine is used in any way other than described above, modified without authori- zation 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 accord- ance with the intended use. -
Page 8: Reasonably Foreseeable Misuse
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 has to be discussed with the manufacturer. It is only allowed to process metal, cold and non-inflammable materials with the drilling machine. -
Page 9: Qualification
If the drilling machine is used and maintained by personnel who are not duly qualified, there may be a risk resulting from incorrect or unsuitable maintenance of the geared drill. INFORMATION Everyone involved in the assembly, commissioning, operation and maintenance must ... -
Page 10: User Positions
WARNING! Always disconnect the drilling machine from the electrical power supply. 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 has been instructed by the operating company regarding the assigned tasks and possible risks in case of improper behaviour. -
Page 11: Safety Measures During Operation
Safety measures during operation CAUTION! Danger due to inhaling dust and mist that is hazardous to health. Dependent on the material which need to be processed and the used auxiliaries dusts and mist may be caused which might impair you 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. - Page 12 once a week (with the machine in operation) and after all maintenance and repair work. Check that prohibition, warning and information signs and the labels on the drilling machine are legible (clean them, if necessary) are complete (replace if necessary). INFORMATION Organise the checks according to the following table;...
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Page 13: Emergency Stop Button
1.11 Emergency stop button ATTENTION! The drilling spindle keeps turning for a short time even after actuating the emergency stop push button depending on the preset speed. Emergency stop button 1.12 Drill chuck guard INFORMATION The machine cannot be started, if the drill chuck guard is not closed. Adjust the guard to the correct height before you start working. -
Page 14: Protective Cover Of V-Belt
1.13 Protective cover of V-belt. INFORMATION The machine cannot be started, if the protective cover is not closed. Protective cover 1.14 Personal protective equipment For some works you need personnel protective equipment as protective equipment. These are safety helmet, ... -
Page 15: Safety During Maintenance
Check if they are working properly! 1.18 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". -
Page 16: Electronics
1.19 Electronics Craftsman or industrial use 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. -
Page 17: Technical Specification
Technical specification Electrical connection B 20 B 25 B 32 3 x 400 V 550 W 3 x 400 V 3 x 400 V 400V~50Hz (~60Hz) 550 W 1.1 kW 230 V 550 W Drilling capacity B 20 B 25 B 32 Drilling capacity in steel [mm]... -
Page 18: Speeds
Speeds B 20 B 25 B 32 Spindle speeds [ rpm ] • • Environmental conditions B 20 B 25 B 32 Temperature 5 ~ 35 °C Relative humidity 25 - 80 % Operating material Toothed rod standard plain bearing grease Drill column Acid-free lubricating oil 2.10... -
Page 19: Notes On Transport, Installation 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. 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. -
Page 20: Scope Of Delivery
Store packed and unpacked parts only under the intended environmental conditions. Follow the instructions and information on the transport box. 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 spec- ified here . -
Page 21: Assembly
The device must only be installed and operated in a dry and well-ventilated place. Avoid places close to machines which cause chips or dust. The installation site must be vibration-free, i.e. located away from presses, planing machines, etc. ... -
Page 22: 3.5.2 Assembly Drilling Column
3.5.2 Assembly drilling column Assemble of the drill table B20, B25 and B32 INFORMATION The longer side of the toothed rack without toothing must be upside. Push the toothed rack into the table support. Adjust the toothed rack within the table support in a way that the teeth of the toothed rack cam into the spiral wheel of the support for the drilling machine table. - Page 23 Place the drilling table at the drilling table support. Mount the clamping lever. Clamping lever Img.3-5: Assembly clamping lever Fitting the drill head Put the drilling head on the drill column and turn it as much until is aligned with the stand. ...
- Page 24 Fixture Setscrew Aluminium profile including mounted safety screen Img.3-7: Mounting drill chuck protection WARNING! Make sure that the hexagon socket screw and the locking washer are mounted and tightly screwed. Otherwise the aluminium profile would slide out of the fixture when the setting screw is screwed off.
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Page 25: Installation
Img.3-8: Mounting drill chuck protection Setscrew Img.3-9: Mounting drill chuck protection 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 drilling machine. The foundation must be level. -
Page 26: Installation Diagrams B25, B32
OPTIMUM. Only use tool holders in the intended admissible speed range. Tool holders may only be modified in compliance with the recommendation of OPTIMUM or of the manufacturer of the clamping devices. B20 | B25 | B32 Translation of original instruction Version 1.0.1 - 2020-07-23... -
Page 27: Electrical Connection
There is a danger to persons and equipment, if the first commissioning of the drilling machine is carried out by inexperienced personnel. We do not accept any liability for damages caused by incorrectly performed commissioning. 3.7.1 Electrical connection Connect the electrical supply cable. ATTENTION! For 400V machines: Ensure that all 3 phases (L1, L2, L3) are connected correctly. -
Page 28: Operation
Operation Control and indicating elements Pos. Designation Pos. Designation Lever for spindle sleeve feed Emergency-stop switch Drilling table Table height adjustment Drill depth stop Adjustment for the inclination of the table Drill chuck guard Clamping lever Belt drive with housing Direction of rotation switch Belt tension handle B20 | B25 | B32... -
Page 29: Safety
Safety Commission the machine only under the following conditions: The machine is in proper working order. The machine is used as prescribed. The operating instructions are observed. All safety devices are installed and activated. Eliminate or have all malfunctions rectified promptly. Stop the machine immediately in the event of any anomaly in operation and make sure it cannot be started up accidentally or without authorization. -
Page 30: Speed Variation
INFORMATION The threaded pin is only provided for correct positioning of a horizontal level of the drilling table. Speed variation WARNING! Only disassemble the cover hood if the drilling machine is disconnected from the electrical supply. Close and screw down the protective cover after each change of speed. Disconnect the machine from the electrical supply. -
Page 31: Speed Tables
4.4.1 Speed tables Speed table B20 / B25 ~50Hz Spindle Motor Speed table B32 ~50Hz Spindle Motor B20 | B25 | B32 Version 1.0.1 - 2020-07-23 Translation of original instruction... - Page 32 Speed table B20 / B25 ~ 60Hz Spindle Motor 1164 1776 1248 2664 1896 1404 Speed table B32 ~60Hz Motor Spindle 1500 2424 1812 B20 | B25 | B32 Translation of original instruction Version 1.0.1 - 2020-07-23...
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Page 33: Drill Chuck
Drill chuck Mounting Morse taper and drill chuck A friction-locking connector holds and centres the drill chuck in the B16 holding fixture. Check and clean the conical seat at the drill spindle and on drill chuck. Push the drill chuck with a firm jerk onto the B16 receptacle. The drill chuck with MT taper is secured through a form-fit union (driver) against twisting in the drilling spindle. -
Page 34: Dismounting The Quick Action Drill Chuck
4.5.2 Dismounting the quick action drill chuck WARNING! Only disassemble the drill chuck if the drilling machine is disconnected from the electrical supply. Disconnect the machine from the electrical supply. The cone connection can be separated with a plastic or a rubber hammer. The drill chuck and the taper mandrel are loosened from the drill spindle by means of a drill drift. -
Page 35: Before Starting Work
Before starting work Before starting work, select the desired speed. It is depending on the used drilling diameter and on the material. WARNING! For drilling jobs, it is necessary to clamp the workpiece firmly to prevent the bit catching on the pieces. A machine vice or clamping claws is a suitable clamping device. Put a wooden or plastic board beneath the workpiece to avoid drilling through to the work table, vice, etc. -
Page 36: Maintenance
Maintenance In this chapter you will find important information about Inspection, Maintenance and Repair. ATTENTION! Properly performed regular maintenance is an essential prerequisite for operational safety, failure-free operation, long service life of the machine and ... -
Page 37: Inspection And Maintenance
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 con- ditions. Interval Where? What? How? Start of shift After each ... -
Page 38: Repair
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. -
Page 39: Malfunctions
Malfunctions Cause/ Malfunction Solution possible effects Noise during work. • Spindle is too little lubricated • Grease spindle • Tool is blunt or wrongly • Use new tool and check tension clamped (fixed setting of the bit, drill chuck and taper mandril) Bit „burnt“... -
Page 40: Appendix 7.1 Copyright
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. -
Page 41: Advice For Disposal / Options Of Reuse
- 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 obli- gation to compensate. These services neither delay nor interrupt the warranty period. -
Page 42: Disposal Of Electrical And Electronic Components
Please note that the electrical devices comprise a variety of reusable materials as well as envi- ronmentally hazardous components. Please ensure that these components are disposed of separately and professionally. In case of doubt, please contact your municipal waste manage- ment. -
Page 43: Determining The Cutting Speed And The Speed
Determining the cutting speed and the speed Table cutting speeds / infeed Material table Recommended infeed f in mm/revolution Recommended Material to be processed cutting speed Drill bit diameter d in mm Vc in m/min 2...3 >3...6 >6...12 >12...25 >25...50 Unalloyed construction steels 30 - 35 0.05... - Page 44 Drill bit Ø Speed n in rpm in mm 1062 1274 1415 1769 2123 2477 2831 3539 4246 5662 7077 1146 1274 1592 1911 2229 2548 3185 3822 5096 6369 1042 1158 1448 1737 2027 2316 2895 3474 4632 5790 1062 1327 1592...
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Page 45: Examples To Calculatory Determine The Required Speed For Your Drilling Machine
Drill bit Ø Speed n in rpm in mm 39,0 40,0 41,0 42,0 43,0 44,0 45,0 46,0 47,0 48,0 49,0 50,0 Examples to calculatory determine the required speed for your drilling machine The necessary speed is depending on the diameter of the drill bit, on the material which is being machined as well as on the cutting material of the drill bit. -
Page 46: Ersatzteile - Spare Parts
Ersatzteile - Spare parts Ersatzteilbestellung - Ordering spare parts Bitte geben Sie folgendes an - Please indicate the following : Seriennummer - Serial No. Maschinenbezeichnung - Machines name Herstellungsdatum - Date of manufacture Artikelnummer - Article no. Die Artikelnummer befindet sich in der Ersatzteilliste. -
Page 47: Bohrfutterschutz - Drill Chuck Protection
Bohrfutterschutz - Drill chuck protection Abb.9-1: Bohrfutterschutz - Drill chuck protection B20 | B25 | B32 de | en Version 1.0.1 - 2020-7-23 Originalbetriebsanleitung... -
Page 48: 9.4.1 Ersatzteilliste - Parts List - Bohrfutterschutz - Drill Chuck Protection
9.4.1 Ersatzteilliste - Parts list - Bohrfutterschutz - Drill chuck protection Bohrfutterschutz - Drill chuck protection B20 / B25 / B32 Menge Grösse Artikelnummer Bezeichnung Designation Qty. Size Item no. Spezialschraube M5x10 Beilagscheibe Innensechskantschraube Rändelschraube 030031712014 Mikroschalter 030031712018 Abdeckung Halter 030031712019 Aluprofil B20/B25/B32... -
Page 49: B20 | B25 - Ersatzteilzeichnung - Parts Drawing
B20 | B25 - Ersatzteilzeichnung - Parts drawing Abb.9-2: B20 / B25 B20 | B25 | B32 de | en Version 1.0.1 - 2020-7-23 Originalbetriebsanleitung... -
Page 50: 9.5.1 B20 | B25 - Ersatzteilliste - Parts List
9.5.1 B20 | B25 - Ersatzteilliste - Parts list B20 / B25 Menge Grösse Artikelnummer Bezeichnung Designation Qty. Size Item no. Bodenplatte Base 0300820101 Säulenflansch 0300820102 Säulenflansch 0300825302 Scheibe Washer Schraube Screw Säule Column 0300820105 Säule Column 0300825305 Zahnstange Rack 0300820106 Zahnstange Rack... - Page 51 Motor Motor 230 V 0300820141 Motor Motor 400 V 0300820341 41-1 Motorlüfter Motor Fan 03008203411 Federscheibe Lock washer Mutter Mutter M 10 Scheibe Washer Gleitstange 0300820146 Schraube Screw M 6x12 Excenter Eccentric 0300820148 Schaltergehäuse Switch housing 230 V 0300820149 Schaltergehäuse Switch housing 400 V 0300820349...
- Page 52 Kabelklemme Press Wire Scheibe Washer Bolzen Bolt Trafogehäuse Transformer housing 03008201205 94-1 Deckel Trafo Transformer cover 0300820194-1 Transformator Transformer 230V 03021303RK Transformator Transformer 400V 03302300TC Emergency Stop switch from Not-Aus-Schalter ab 2012 LA103 0460058 2012 Klemmkasten ab 2012 Terminal box from 2012 03003171114 Ein-Aus-Taster ab 2012 On-off button from 2012...
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Page 53: B32 - Ersatzteilzeichnung - Parts Drawing
B32 - Ersatzteilzeichnung - Parts drawing Abb.9-3: B32 B20 | B25 | B32 de | en Version 1.0.1 - 2020-7-23 Originalbetriebsanleitung... -
Page 54: 9.6.1 B32 - Ersatzteilliste - Parts List
9.6.1 B32 - Ersatzteilliste - Parts list Menge Grösse Artikelnummer Bezeichnung Designation Qty. Size Item no. Bodenplatte Base Plate 0300832301 Säulenhalterung Column Holder 0300832302 Säule Column 0300832303 Scheibe Washer Zahnstange Rack 0300832305 Schraube Screw M8x10 Scheibe Washer Schraube Screw M12x40 Fixierstift Fixing Pin 0300832309... - Page 55 Keilriemen V - belt 15x740Li (old type) 0323259 Mutter Motorbodenplatte Motor Bottom Board 0300832347 Nocke 0300832349 Gummidichtung Rubber Washer Klemmhebel Clamping Lever 0300813118 Bolzen Bolt Griff Grip 0300832355 Mutter Bolzen Bolt 10 mm Schraube Screw 0300832358 Schalter Switch 0301143259 Schaltergehäuse Switch Housing 0300832361 Zeiger...
- Page 56 Mitnehmer Pinion 0300832393 Sicherungsring Circlip 042SR72I Kugellager Bearing 6207 0406207R Distanzscheibe Distance Plate 0300832396 Nutmutter 03338160107 Sicherungsblech Saftey Plate 0300832398 Kugellager Bearing 6206 0406206R Scheibe Washer 03008323100 Pinole Pinole 03008323101 Austreiber Drill Drift 0300317197 Kugellager Bearing 6007 0406007R Kugellager Bearing 6208-2Z 0406208ZZ Spindel...
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Page 57: Schaltplan - Wiring Diagram - B20 (~230V)
Schaltplan - Wiring diagram - B20 (~230V) Abb.9-4: Schaltplan - Wiring diagram B13/ B14/ B16/ B20 (~230V) B20 | B25 | B32 de | en Version 1.0.1 - 2020-7-23 Originalbetriebsanleitung... -
Page 58: Schaltplan - Wiring Diagram B20/ B25/ B32 (~400V)
Schaltplan - Wiring diagram B20/ B25/ B32 (~400V) Abb.9-5: Schaltplan - Wiring diagram B20/ B25/ B32 (~400V) de | en B20 | B25 | B32 Originalbetriebsanleitung Version 1.0.1 - 2020-7-23... -
Page 59: Ersatzteilliste Elektrik- Parts List Electrical Components B20 (~230V)
9.8.1 Ersatzteilliste Elektrik- Parts list electrical components B20 (~230V) B20 (~230V) Menge Grösse Artikelnummer Bezeichnung Designation Qty. Size Item no. EIN-AUS-Taster ON-OFF-switch 230V 03008131216 Not-Aus-Schalter Emergency Stop switch 0460058 1B2.1 Schalter Schutzabdeckung Cover safety switch 0302024192 1B2.2 Schalter Borhfutterschutz Drilling chuck safety switch 030081312031 Transformator Trafo... - Page 60 EC - Declaration of Conformity according to Machinery directive 2006/42/EC, Annex II 1.A The manufacturer / distributor Optimum Maschinen Germany GmbH Dr.-Robert-Pfleger-Str. 26 D - 96103 Hallstadt, Germany hereby declares that the following product Product designation: Drilling machine Type designation: B20 ;...
- Page 61 Index Accident report ............15 Classification of hazards .........6 Control and indicating elements ......28 Copyright ...............40 Customer service ..........38 Customer service technician .........38 Disposal ..............42 Drill chuck .............33 Drill depth stop ............29 EC - Declaration of Conformity ......60 Electronics ............16 Inspection ..............36 Intended use ............7 Maintenance ............36 Misuse ..............8...
- Page 62 Quellenverzeichnis von Ihrem Fachhändler Metallbau Mehner Optimum Bohrmaschinen: OPTIdrill B 20 • ◦ OPTIdrill B 20 Ersatzteile ◦ OPTIdrill B 20 Zubehör OPTIdrill B 25 • ◦ OPTIdrill B 25 Ersatzteile ◦ OPTIdrill B 25 Zubehör OPTIdrill B 32 •...
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