Optimum Optimill MT 50E Operating Manual
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Optimum Optimill MT 50E Operating Manual

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OPTIMUM
M A S C H I N E N - G E R M A N Y
Operating Manual
Version 1.0
Drilling- milling machine
Part no. 3336010
GB

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Summary of Contents for Optimum Optimill MT 50E

  • Page 1 OPTIMUM M A S C H I N E N - G E R M A N Y Operating Manual Version 1.0 Drilling- milling machine Part no. 3336010...

  • Page 2: Table Of Contents

    OPTIMUM M A S C H I N E N - G E R M A N Y Table of contents Safety Glossary of symbols ..........................6 Type plate ..............................6 Safety instructions (warning notes)......................7 1.3.1 Classification of hazards .......................7 1.3.2 Other pictograms ...........................7 Intended use .............................8...
  • Page 3 OPTIMUM M A S C H I N E N - G E R M A N Y 3.6.2 Anchored mounting ........................25 First commissioning..........................26 One-component paint ..........................27 Cleaning the machine..........................27 3.10 Lubrication and oil level.......................... 27 3.11...
  • Page 4 OPTIMUM M A S C H I N E N - G E R M A N Y Product follow-up ............................59 Liability claims for defects / warranty ......................59 Storage ..............................60 Advice for disposal / Options of re-use ....................61 8.6.1 Decommissioning ........................61 8.6.2 Disposal of new device packaging ....................61...
  • Page 5 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.

  • Page 6: Safety

    OPTIMUM M A S C H I N E N - G E R M A N Y Safety This part of the operating instructions  explains the meaning and use of the warning notes included in these operating instructions, ...

  • Page 7: Safety Instructions (Warning Notes)

    OPTIMUM M A S C H I N E N - G E R M A N Y Safety instructions (warning notes) 1.3.1 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.

  • Page 8: Intended Use

    We expressly point out that the guarantee or CE conformity will expire, if any constructive, tech- nicalor procedural changes are not performed by the company Optimum Maschinen Germany GmbH. It is also part of the intended use that you ...

  • Page 9: Reasonably Foreseeable Misuse

    OPTIMUM M A S C H I N E N - G E R M A N Y Reasonably foreseeable misuse Any other use other than that specified under "Intended use" or any use beyond the described use shall be deemed as non-intended use and is not permissible.

  • Page 10: Qualification Of Personnel

    OPTIMUM M A S C H I N E N - G E R M A N Y  rotating parts,  electrical voltage and currents,  and an automatic feed. We have used design and safety engineering to minimize the health risk to personnel resulting from these hazards.

  • Page 11: Authorized Persons

    OPTIMUM M A S C H I N E N - G E R M A N Y instructions and if the operator has been expressively commissioned by the operating com- pany. 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 sys- tem and recognise and avoid any possible dangers.

  • Page 12: User Positions

    OPTIMUM M A S C H I N E N - G E R M A N Y For work on the following milling machine parts there are additional requirements: Additional requirements  Electric components or operating materials: Must only be worked on by a qualified electri- regarding the cian or person working under the instructions and supervision of a qualified electrician.

  • Page 13: Lockable Main Switch

    OPTIMUM M A S C H I N E N - G E R M A N Y 1.9.1 Lockable main switch In the "0" position, the lockable main switch can be secured against accidental or non-author- ised switching on by means of a padlock.

  • Page 14: Safety Check

    OPTIMUM M A S C H I N E N - G E R M A N Y 1.10 Safety check Check the milling machine at least once per shift. Inform the person responsible immediately of any damage, defects or changes in the operating function.

  • Page 15: Safety During Operation

    OPTIMUM M A S C H I N E N - G E R M A N Y 1.12 Safety during operation WARNING! Before switching the milling machine on, make sure that there is no risk of personal injury or damage to property.

  • Page 16: Using Lifting Equipment

    Check if they are working properly! 1.17 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 17: Inspection Deadlines

    OPTIMUM M A S C H I N E N - G E R M A N Y The inspection prior to initial commissioning is not required if the operator receives confirma- tion from the manufacturer or installer that the electrical systems and operating equipment com- ply with the accident prevention regulations, see conformity declaration.

  • Page 18: Technical Specification

    OPTIMUM M A S C H I N E N - G E R M A N Y Technical specification The following information represents the dimensions and indications of weight and the manu- facturer‘s approved machine data. Electrical connection Total connection...

  • Page 19: Work Area

    Capacity cooling lubricant tank [ L ] Delivery height [ meter ] Environmental conditions Temperature 19 - 21 °C (for an optimum milling result) permissible range + 10° to + 35°C Admissible relative humidity 5...90 % no condensation 30% to 90% at 35°C 90 % at 21°C...

  • Page 20: Emissions

    OPTIMUM M A S C H I N E N - G E R M A N Y Emissions Measurement in operating conditions in accordance with DIN ISO 8525 with surface areas Measurement methods in accordance with DIN 45635. The generation of noise emitted by the machine is 80 dB(A) on no-load running at 80% of max.

  • Page 21: Assembly And Commissioning

    OPTIMUM M A S C H I N E N - G E R M A N Y Assembly and commissioning INFORMATION The milling machine is delivered pre-assembled. It is delivered in a transport box. After the unpacking and the transportation to the installation site it is necessary to mount and assemble the individual components of the milling machine.

  • Page 22: Load Suspension Point

    OPTIMUM M A S C H I N E N - G E R M A N Y 1.5 t Load suspension point WARNING! Before lifting the milling machine, check that all clamping screws of the milling table and the spindle head are tightened.

  • Page 23: Set-Up And Assembly

    OPTIMUM M A S C H I N E N - G E R M A N Y Set-up and assembly 3.5.1 Installation plan 3.5.2 Requirements regarding the installation site Keep a work area of at least one metre around the machine free for operation and mainte- nance.
  • Page 24 OPTIMUM M A S C H I N E N - G E R M A N Y  The installation site must be vibration-free, i.e. located away from presses, planing machines, etc.  The foundation must be suitable for the milling machine. Pay attention also to the load-bear- ing capacity and evenness of the floor.

  • Page 25: Machine Mounting

    OPTIMUM M A S C H I N E N - G E R M A N Y Machine mounting 3.6.1 Anchor-free mounting This must be done by laying down a strong base, on each support of the levelling points, between the foundation and the machine foot.

  • Page 26: First Commissioning

    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. ATTENTION! Before commissioning the machine, all bolts, fastenings and protections must be...

  • Page 27: One-Component Paint

    This process is not reversible, i.e. the binding agent can- not be re-softened. The company Optimum Maschinen Germany GmbH does not assume any guarantee for sub- sequent damages due to unsuitable cooling lubricants.
  • Page 28 OPTIMUM M A S C H I N E N - G E R M A N Y  Electric connected load: 2 KVA  Permissible voltage fluctuations in normal operation: +6% -10% Volt  Permissible frequency fluctuations: ± 1Hz (50/60 Hz) ...

  • Page 29: Operation

    OPTIMUM M A S C H I N E N - G E R M A N Y Operation Overview Pos. Designation Item Designation Control panel Spindle sleeve lever Spindle Table feed X axis Table feed Y axis Spindle gear...

  • Page 30: Switching On The Machine

    OPTIMUM M A S C H I N E N - G E R M A N Y Switching on the machine  Turn the main switch to the "On" position. The main switch is located on the distribution cabi- net.

  • Page 31: Speed Table

    OPTIMUM M A S C H I N E N - G E R M A N Y 4.7.1 Speed table Drive step switch Img.4-1: Speed table Standard values for cutting speeds [m/min] with high-speed steel and hard metal for upcut milling.

  • Page 32: Spindle Sleeve Feed

    OPTIMUM M A S C H I N E N - G E R M A N Y Al-alloy hard- Steel Grey cast iron ened Tool diameter 15 - 24 m/min 10 - 20 m/min 150 - 250 [mm] m/min...

  • Page 33: Moving The Cross Table Left Or Right

    OPTIMUM M A S C H I N E N - G E R M A N Y  Position the milling table on desired position using the crank.  Make sure to tighten the clamping lever again once you have completed the operation.

  • Page 34: Swivelling The Milling Head

    OPTIMUM M A S C H I N E N - G E R M A N Y INFORMATION The circuit is automatically disconnected if a current of 4 A circulates through the safety switch for more than 10 seconds.

  • Page 35: Turning Of The Cross Table (X Axis)

    OPTIMUM M A S C H I N E N - G E R M A N Y 4.14 Turning of the cross table (X axis)  Loosen the clamping screws (4 units).  Position the milling table on desired angle position.

  • Page 36: Maintenance

    OPTIMUM M A S C H I N E N - G E R M A N Y Maintenance In this chapter you will find important information about  Inspection  Maintenance  Repair of the milling machine. ATTENTION! Properly performed regular maintenance is an essential prerequisite for ...

  • Page 37: Inspection And Maintenance

    OPTIMUM M A S C H I N E N - G E R M A N Y 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- ...
  • Page 38 OPTIMUM M A S C H I N E N - G E R M A N Y Interval Where? What? How?  Readjust the guides by means of the corresponding V- ledge.  If necessary disassemble the wipers in order to attain the readjusting screws of the corresponding V-ledges.

  • Page 39: 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 40: Ersatzteile - Spare Parts - Mt50E

    OPTIMUM M A S C H I N E N - G E R M A N Y Ersatzteile - Spare parts - MT50E Ersatzteilbestellung - Ordering spare parts Bitte geben Sie folgendes an - Please indicate the following : ...
  • Page 41 OPTIMUM M A S C H I N E N - G E R M A N Y Ersatzteilliste Maschinenfuß und Säule - Base & Column part list Menge Grösse Artikelnummer Bezeichnung Designation Qty. Size Item no. Grundplatte Base 033360100101 Säule...

  • Page 42: Frästisch - Milling Table

    OPTIMUM M A S C H I N E N - G E R M A N Y Ersatzteilliste Maschinenfuß und Säule - Base & Column part list Menge Grösse Artikelnummer Bezeichnung Designation Qty. Size Item no. Manschette Collar 033360100173...
  • Page 43 OPTIMUM M A S C H I N E N - G E R M A N Y Ersatzteilliste Frästisch- Milling table Menge Grösse Artikelnummer Bezeichnung Designation Qty. Size Item no. Griffwelle Handle Spindle 033360100201 Kegelknopf Taper Knob 033360100202 Sechskantmutter...

  • Page 44: Fräskopf - Milling Head

    OPTIMUM M A S C H I N E N - G E R M A N Y Fräskopf - Milling head 6-3: Milling head Ersatzteilliste Fräskopf - Milling head part list Menge Grösse Artikelnummer Bezeichnung Designation Qty. Size Item no.
  • Page 45 OPTIMUM M A S C H I N E N - G E R M A N Y Ersatzteilliste Fräskopf - Milling head part list Menge Grösse Artikelnummer Bezeichnung Designation Qty. Size Item no. Stift 6 x 25 033360100322 Vorschubwelle...

  • Page 46: Getriebe Fräskopf - Milling Head Gear

    OPTIMUM M A S C H I N E N - G E R M A N Y Getriebe Fräskopf - Milling head gear 6-4: Milling head gear Getriebe Fräskopf - Milling head gear Menge Grösse Artikelnummer Bezeichnung Designation Qty.
  • Page 47 OPTIMUM M A S C H I N E N - G E R M A N Y Getriebe Fräskopf - Milling head gear Menge Grösse Artikelnummer Bezeichnung Designation Qty. Size Item no. Zahnrad Gear 033360100407 Welle Shaft 033360100408 Passfeder 8 x 50 Gehäusedeckel...

  • Page 48: Fräsfutterschutz - Milling Chuck Cover

    OPTIMUM M A S C H I N E N - G E R M A N Y Fräsfutterschutz - Milling chuck cover Abb.6-5: Fräsfutterschutz - Milling chuck cover Teileliste Fräsfutterschutz - Parts list milling chuck cover Menge Grösse Artikelnummer...

  • Page 49: Lagerübersicht - Bearing Overview

    OPTIMUM M A S C H I N E N - G E R M A N Y Lagerübersicht - Bearing overview Ersatzteilliste Lager - Bearing part list Menge Grösse Artikelnummer Bezeichnung Designation Qty. Size Item no. Lager Bearing 6009 / P5...

  • Page 50: Schaltplan - Wiring Diagram

    OPTIMUM M A S C H I N E N - G E R M A N Y Schaltplan - Wiring diagram DE | GB MT50E Originalbetriebsanleitung Version 1.0 2017-5-24...
  • Page 51 OPTIMUM M A S C H I N E N - G E R M A N Y MT50E DE | GB Version 1.0 2017-5-24 Originalbetriebsanleitung...
  • Page 52 OPTIMUM M A S C H I N E N - G E R M A N Y DE | GB MT50E Originalbetriebsanleitung Version 1.0 2017-5-24...

  • Page 53: Cooling Lubricants And Tanks

    OPTIMUM M A S C H I N E N - G E R M A N Y 6.10 Cooling lubricants and tanks CAUTION! The cooling lubricant can cause diseases. Avoid direct contact with cooling lubricant or parts covered in cooling lubricant.

  • Page 54: Inspection Plan For Water-Mixed Cooling Lubricants

    OPTIMUM M A S C H I N E N - G E R M A N Y 6.10.1 Inspection plan for water-mixed cooling lubricants Company: No.: Date: used cooling lubricant size to be checked Inspection methods Inspection Procedure and comment...
  • Page 55 Viskosität Schmierstoffe Viskosity Kennzeich- Lubricant nung nach Viscosité ISO VG DIN 51502 Lubrifiant DIN 51519 mm²/s (cSt) Aral Degol BG BP Energol SPARTAN Klüberoil Mobilgear Shell Omala VG 680 CLP 680 Meropa 680 GR-XP 680 EP 680 GEM 1-680 Aral Degol BG BP Energol SPARTAN Klüberoil...
  • Page 56 Graisse pour bro- ches à haute vitesse Schneidöl Aquacut B, Kühlschmiermittel 5 L Gebinde, Artikel Nr. 3601751 Cooling lubricants EG Sicherheitsdatenblatt Chevron Aral Emusol BP Sevora Esso Kutwell Mobilcut Shell Adrana Soluble Oil B Lubrifiants de refro- http://www.optimum-daten.de/data- idissement sheets/EG-Datenblatt_Aquacut- B.pdf oil-compare-list.fm...

  • Page 57: Malfunctions

    OPTIMUM M A S C H I N E N - G E R M A N Y Malfunctions Malfunction Cause/ Solution possible effects Noise during work. Spindle runs dry. Grease spindle Tool blunt or incorrectly clamped. Use new tool and check clamping.
  • Page 58 OPTIMUM M A S C H I N E N - G E R M A N Y Malfunction Cause/ Solution possible effects Rattle the spindle if the Excessive slack in bearing. Readjust the bearing slack or replace workpiece surface is the bearing.

  • Page 59: Appendix 8.1 Copyright

    Beside the legal liability claims for defects of the customer towards the seller, the manufacturer 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 in the framework of a sin- gle contractual provision.

  • Page 60: Storage

    - 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 61: Advice For Disposal / Options Of Re-Use

    OPTIMUM M A S C H I N E N - G E R M A N Y Advice for disposal / Options of re-use Please dispose of your machine in an environmentally friendly way, not by disposing of the waste not in the environment, but by acting in a professional way.

  • Page 62: Disposal Of Lubricants And Coolants

    OPTIMUM M A S C H I N E N - G E R M A N Y 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.
  • Page 63 OPTIMUM M A S C H I N E N - G E R M A N Y Term Explanation Quick action - Drill bit adapter can be fixed by hand. Drill chuck Tool Milling cutter, drill bit, etc. Appendix MT50E Version 1.0 dated 2017-05-24...
  • Page 64 M A S C H I N E N - G E R M A N Y EC - Declaration of Conformity in accordance with the Machinery Directive 2006/42/EC Annex II 1.A The manufacturer/ Optimum Maschinen Germany GmbH Dr.-Robert-Pfleger-Str. 26 distributor: D - 96103 Hallstadt...
  • Page 65 OPTIMUM M A S C H I N E N - G E R M A N Y Index Prohibition, warning and mandatory signs .... 13 Protective Accessories ............21 equipment ............14 Accident report ............16 Anchored mounting ..........25 Qualification of personnel Safety ..............
  • Page 66 OPTIMUM M A S C H I N E N - G E R M A N Y MT50E Page 66 Translation of the original instructions Version 1.0 dated 2017-05-24...

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