Table of contents Safety Safety instructions (warning notes)........................ 5 1.1.1 Classification of hazards ........................5 1.1.2 Other pictograms..........................6 Intended use ..............................7 Reasonably foreseeable misuses........................7 1.3.1 Avoiding misuse ..........................7 Possible dangers posed by the bench drill ....................8 Qualification ..............................
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4.6.1 Table rotation - DQ22 ........................26 Speed variation ............................27 4.7.1 DQ 14 and DQ 18 ...........................27 4.7.2 DQ 22 .............................28 Before starting work .............................28 During work ..............................28 4.10 Disassembly, assembly of drill chucks and drill bits ..................29 4.10.1 DQ14 ..............................29 4.10.2 DQ18 and DQ22 ..........................29 4.10.3 Fitting the drill chuck ........................30 4.11...
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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 product innovations guarantee state-of-the-art products and safety at any time.
Always keep this documentation close to the drilling machine. 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 email: info@optimum-maschinen.de Safety instructions (warning notes) 1.1.1...
Symbol Alarm expression Definition / consequence Practical tips and other important or useful information and notes. No dangerous or harmful consequences for people or objects. Information In case of specific dangers, we replace the pictogram with general danger with a warning of injury to hands, hazardous rotating parts.
We explicitly point out that any construction, technical or process engineering changes that have not been approved by Optimum Maschinen Germany GmbH will render the warranty null and void It is also part of intended use that the maximum values for the drilling machine are complied with and the operating manual is observed.
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 drill table. Use cooling and lubricating agents to increase the durability of the tool and to improve the surface quality.
Qualification 1.5.1 Target group private users The machine can be used in the private domain. The acumen of people in the private sector with training in metal working was taken into consideration for creating this operation manual. Vocational training or further instruction in a metal working profession is a prerequisite for safe operation of the machine.
It is your responsibility! If a safety device has been activated or has failed, the bench drill must only be used if you the cause of the fault has been eliminated, have verified that there is no danger to personnel or objects. WARNING! If you bypass, remove or override a safety device in any other way, you are endangering yourself and other persons working with the bench drill.
are legible (clean them, if necessary) are complete (replace if necessary). INFORMATION Organise the checks according to the following table; General check Equipment check Guards Mounted, firmly bolted and not damaged Signs, Installed and legible Markers Date: Checked by (signature): Functional check Equipment check...
INFORMATION The machine cannot be started, if the protective cover is not closed. 1.12.3 Prohibition, warning and mandatory signs INFORMATION All warning signs must be legible. They must be checked regularly. 1.13 Personal protective equipment For some works you need personnel protective equipment as protective equipment. These are ...
1.15.1 Disconnecting and securing the bench drill Disconnect the mains plug before starting maintenance and repairs. All machine parts as well as all dangerous voltages are switched off. Excepted are only the positions which are marked with the adjoining pictogram. Attach a warning sign to the machine.
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Technical specification The following information represents the dimensions and indications of weight and the manu- facturer‘s approved machine data. DQ 14 DQ 18 DQ 22 230V~50 Hz (~60Hz) Electrical connection 230V~50 Hz (~60Hz) 230V~50 Hz (~60Hz) 400V~50 Hz (~60Hz) Spindle drive motor power 350 W 450 W 550 W...
Delivery, interdepartmental transport and unpacking CAUTION! Injuries caused by parts falling over or off a forklift, pallet truck or transport vehicle. Only use means of transport that can carry the total weight and are suitable for it. 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...
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. WARNING! There is a danger to persons and equipment, if the first commissioning of the drilling machine is carried out by inexperienced personnel.
3.5.1 Warming up the machine ATTENTION! If the 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 having transported the machine, it should be warmed up at a spindle speed of only 500 1/min for the first 30 minutes.
4.1.3 Control panel Push button ON The push button "ON" switches on the rotation of the drilling spindle. Push button Off The "push button OFF“ switches the rotation of the drilling spindle off. Machine light switch Switches the machine light on or off. Rotary direction switch Switches the rotational direction of spindle on DQ22 - 400V machine.
Drill depth stop Loosen the clamping screw and turn the scale ring to the desired drilling depth. Scale Tighten the clamping screw again. The spindle can only be lowered to the set Clamping screw value. Img. 4-3: Scale of drill depth stop Table Inclination CAUTION! The further the drilling table is tilted to the left or right, the lower the carrying capacity...
Speed variation CAUTION! Preventive safety measure. Disconnect the machine from the power supply. ATTENTION! Watch for the proper tension of V-belts. Too heavy or too low tension of the belt can cause damage. The belts are correctly tensioned, when it can be by pressing with the fingers for about 1 ...
4.7.2 DQ 22 Pay attention to the correct position of the different lengths of the V-belts! The slightly shorter V-belt belongs to the spindle pulley. Loosen clamping screw (3) on both sides. Release the V-belt tension with the lever (5). ...
4.10 Disassembly, assembly of drill chucks and drill bits CAUTION! Preventive safety measure. Disconnect the machine from the electrical supply. ATTENTION! The tool and/or the drill chuck will fall down. Hold the tool or the drill chuck while drifting it out.
4.10.3 Fitting the drill chuck Only a clean and smooth surface allows a correct and tight fitting connection. On the bench drill DQ14, the drill chuck is pressed onto the taper B16. On the DQ18 and DQ22 bench drills, the drill chuck is secured against rotation in the drill spin- dle by a positive-locking connection (driver).
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...
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 ...
WARNING! Before starting the machine you must be sure that no dangers generated for persons, the machine is not damaged. Inspection and maintenance The type and level of wear depends to a large extent on the individual usage and operating conditions.
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Interval Where? What? How? Check whether the V-belts have become porous and worn. XPZ 887 Every 6 months One V-belt Img. 6-2: DQ14 | DQ18 Check whether the V-belts have become porous and worn. V10X610 V10X605 Every 6 months Two V-belt...
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Interval Where? What? How? CAUTION! The spiral spring can unwind. Parts can fly towards you. Loosen the nut. Under no circumstances remove the nut com- pletely from the thread! Hold the spring housing with one hand, while using the other hand to slowly remove the housing.
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Interval Where? What? How? Any unusual rattling noises can be eliminated by regreasing. The sleeve (1) moves downwards or upwards with the toothed spin- dle (2) in the fixed driven sleeve (3) during drill feed. The noises are caused by the necessary clearance between the two tooth- ings of the sleeve and spindle.
If 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.
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.
Ring Ring 031910401101 Gehäuse Housing 031910401102 Motor Engine 031910401108 Abdeckung Cover 031910401115 Gehäuse Housing 031910401116 Abdeckung Cover 031910401118 230V Steckdosen Typ F Netzstecker Power plug ( Deutschland ) Lüfter 031910401123 Bolzen Bolt 031910401126 Motorplatte Motor plate 031910401127 Sprengring Retaining ring Scheibe Washer Sechskantmutter...
7.4.1 DQ18 - Bohrkopf - Drill head Abb. 7-3: DQ18 - Bohrkopf - Drill head DE | EN DQ14 | DQ18 | DQ22 Originalbetriebsanleitung Version 1.0.1 - 2020-09-07...
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DQ18 - Ersatzteilliste Bohrkopf - Drill head spare part list Menge Grösse Artikelnummer Pos. Bezeichnung Designation Qty. Size Item no. Ring Ring 03191042101 Klemmmutter Clamping nut 03191042102 Gehäuse Housing 03191042103 Riemenabdeckung Belt cover 03191042104 Riemenabdeckung Belt cover 03191042105 Scharnier Hinge 03191042106 Schraube Screw...
DQ22 - Bohrkopf - Drill head Abb. 7-5: DQ22 - Bohrkopf - Drill head DQ14 | DQ18 | DQ22 DE | EN Version 1.0.1 - 2020-09-07 Originalbetriebsanleitung...
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DQ22 - Ersatzteilliste Bohrkopf - Drill head spare part list Menge Grösse Artikelnummer Pos. Bezeichnung Designation Qty. Size Item no. Ring Ring 03191044101 Ring Ring 03191044102 Gehäuse Housing 03191044103 Lampenabdeckung Lamp cover 03191044104 Platte Plate 03191044107 LED Lampe LED light 03191044108 Platte Plate...
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Klemmkasten Terminal box 400V motor only 03191045122 Abdeckung Cover 230V motor only 03191044123 Abdeckung Cover 400V motor only 03191045123 230V Steckdosen Typ F ( Anschlussstecker Connection plug Deutschland ) Anschlussstecker Connection plug CEE three-phase plug Sicherungsgehäuse Fuse box 03191044131 Feinsicherung träge Fine-wire fuse slow 5A (DQ22 - 230V only) Gewindestift...
Malfunctions Cause/ Malfunction Solution possible effects Noise during work. • Tool blunt or incorrectly clamped. • Use new tool and check tension (fixed setting of the bit, drill chuck and taper mandril) • Grease at the toothing of the spin- •...
Besides the legal liability claims for defects of the customer towards the seller, the manufac- turer of the product, OPTIMUM GmbH, Robert-Pfleger-Straße 26, D-96103 Hallstadt, does not grant any further warranties unless they are listed below or were promised as part of a single contractual provision.
- 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. Such services neither delay nor interrupt the warranty period.
9.5.1 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.
Erwartete Genauigkeit - Expected accuracy Der Abschlussbericht der Genauigkeit liegt der Maschine nicht bei. The final accuracy report is not enclosed with the machine. Messwert Toleranz Testobjekt Zeichnung Measured Tolerance value Object of testing Drawing [ mm ] [ mm ] Ebenheit der Arbeits- fläche der Grundplatte 0.3 / 300...
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Messwert Toleranz Testobjekt Zeichnung Measured Tolerance value Object of testing Drawing [ mm ] [ mm ] a) 0.3 / 200 In der vertikalen Ebene Rechtwinkligkeit der In the Spindeldrehachse zur Tischfläche vertical plane b) 0.3 / 200 Perpendicularity of the In der spindle rotation axis to vertikalen Ebene...
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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 D96103 Hallstadt hereby declares that the following product Product designation: Bench drill Type designation: DQ 14 | DQ 18 fulfills all the relevant provisions of the directive specified above and the additionally applied directives (in the following) - including the changes which applied at the time of the declaration.
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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 D96103 Hallstadt hereby declares that the following product Product designation: Bench drill Type designation: DQ 22 fulfills all the relevant provisions of the directive specified above and the additionally applied directives (in the following) - including the changes which applied at the time of the declaration.
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Index Accident report ............. 13 Classification of hazards ........5 Control and indicating elements ......23 Control panel ............24 Copyright .............. 56 Customer service ..........38 Customer service technician ........ 38 Dimensions DQ14 ............... 16 DQ18 ............... 17 DQ22 ............... 18 Disposal ...............
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