Table of contents Safety Rating plates..............................6 Safety instructions (warning notes)........................ 7 1.2.1 Classification of hazards ........................7 1.2.2 Other pictograms..........................7 Intended use ..............................8 Reasonably foreseeable misuse........................9 1.4.1 Avoiding misuse ..........................9 Possible dangers posed by the milling machine..................11 Qualification ..............................
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Lubrication ..............................27 3.7.1 Gear..............................28 Cleaning and lubrication ..........................28 Electrical connection ............................29 3.9.1 MH35G and MH35V ........................29 3.9.2 MH35V............................29 3.9.3 Regulated drives in connection with residual current devices ............30 3.9.4 Protection from Dangerous Shock Currents, use of ELCBs ............30 3.9.5 Current in the protective earth conductor - Leakage current ............30 3.9.6 When the ELCB triggers .........................31 Operation...
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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 prod- uct innovations guarantee state-of-the-art products and safety at any time.
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 milling 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, Germany Email: info@optimum-maschinen.de 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.
We expressly point out that the guarantee will expire, if any constructive, technical or proce- dural changes are not performed by the company Optimum Maschinen Germany GmbH. It is also part of the intended use that you observe the limits of the milling machine, ...
WARNING! Extremely severe injuries due to non-intended use. It is forbidden to make any modifications or alternations to the operating parameters values of the milling machine. They could pose an accident hazard to persons and cause damage to the milling machine. Reasonably foreseeable misuse Any use other than that specified under "Intended use"...
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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 ...
Overview of the EMC categories: Categorie C1 required limit values Class B Group 1 according to EN 55011 Categorie C2 Required limit values class A Group 1 according to EN 55011, Installation by EMC experts and warning: “This is a product of category C2 according to EN 61800-3. This product may cause radio interference in a residential area.
Safety devices on page 14 Qualification It is indispensable that the operator is suitably qualified for safe use and secure setting and operation of the machine. 1.6.1 Private Users The MH35G milling machine is also 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 opera- tion manual.
Instructed person Instructed persons were instructed by the operating company regarding the assigned tasks and any possible risks of improper behaviour. INFORMATION Everyone involved in the assembly, commissioning, operation and maintenance must be duly qualified, and strictly follow these operating instructions. ...
secure against restarting, check that there is no voltage. User positions The user position is in front of the milling machine. 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.
CAUTION! The spindle continues to rotate for a while, depending on the moment of Emergency stop inertia of the spindle and the tool in push button use. The emergency stop button brings the machine to a standstill. Turn the knob to the right to unlock and release the emergency stop button.
1.9.4 Separation guard Adjust the guard (1) to the correct height before you start working. To do so, slacken the clamping screw, set the required height and re-tighten the clamping screw. There is a switch integrated in the spindle protection mounting which monitors the closed position.
1.11 Personal protective equipment For certain work, personal protective equipment is required. 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.
1.14 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 to ensure that the lifting and load-suspension equipment are of sufficient load- bearing capability and are in perfect condition. Observe the accident prevention regulations issued by your Employers Liability Insurance Association or other supervisory authorities applicable to your company.
Technical specification The following information represents the dimensions and indications of weight and the manu- facturer‘s approved machine data. Electrical connection MH35V MH35G 400V 400V Milling spindle motor power 1.1 / 1.5 KW 1.5 KW Milling capacity MH35V MH35G Drilling capacity in steel (S235JR) [mm] max.
Environmental conditions MH35V MH35G 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 Compressed air 700...1060 hPa Environmental conditions - storage 5 - 45 °C...
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 from 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.
Delivery, interdepartmental transport, assembly and commissioning Notes on transport, installation, commissioning Improper transport, installation and commissioning is liable to accidents and can cause damage or malfunctions to the machine for which we do not assume any liability or guarantee. Transport the scope of delivery secured against shifting or tilting with a sufficiently dimen- sioned industrial truck or a crane to the installation site.
Unpacking Install the machine close to its final position before unpacking. If the packaging shows signs of having possibly been damaged during transport, take the appropriate precautions to prevent the machine being damaged when unpacking. If damage is discovered, the carrier and/or ship- per must be notified immediately so the necessary steps can be taken to register a complaint.
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The installation site must be free from vibrations also at a distance of presses, planing machines, etc. Provide sufficient 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. ...
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 OPTIMUM or the clamping device manufacturer. Lubrication With the first lubrication and greasing your new machine, oil in the gearbox is filled.
3.7.1 Gear Fill cap Sight glass Oil outlet Cleaning and lubrication Remove the anti-corrosive agents which has been applied to the milling machine for trans- port and storage. We recommend you use paraffin for this purpose. To clean the milling machine, do not use any solvents, nitro-cellulose thinner or other clean- ing agents that could damage the paintwork.
Optimum Maschinen Germany GmbH does not accept any liability for subsequent damages due to unsuitable cooling lubricants. The flashpoint of the emulsion must be higher than 140°C. When using non-water-miscible cooling lubricants (oil content > 15%) with a flashpoint, ignitable aerosol air mixtures might develop.
3.9.3 Regulated drives in connection with residual current devices Speed-controlled drives are one of the standard equipment in machine and plant construction and perform various tasks. Compared to a simple motor, the electronic rectifiers or converters require some special features for the necessary safety measures for electrical safety. Depend- ing on the application, the use of a fault current protection device, differential current monitor- ing or insulation monitoring can make more sense.
To avoid an operating fault, you need an AC/DC-sensitive ELCB. Be absolutely sure which leakage current security is necessary for dangerous body currents, as regulated in DIN VDE 0100 part 410, at your mains connection. 3.9.6 When the ELCB triggers Pulse current - sensitive ELCB type A ...
Operation Control and indicating elements Pos. Designation Item Designation Control panel Gear switch Control panel on page 33 Quill lever Spindle protection Main switch Milling head height adjustment hand crank Mechanical securing, quick clamping system Milling table Clamping lever MH35G│MH35V Translation of original instruction Version 1.1.0 - 2020-08-07...
4.1.1 Control panel Pos. Designation Item Designation Activation of the fine adjustment Fine adjustment of spindle sleeve Drive motor stage selection (only MH35G) Emergency stop button Depth display Spindle rotation OFF Speed display (only MH35V) Rotational direction Spindle rotation ON ...
Safety The milling machine must only be operated under the following conditions: The milling machine is in proper working order. The milling machine is used as intended. The operating instructions are followed. All safety devices are installed and activated. ...
4.7.1 Speed table MH35G ( ~50Hz connection ) Img.4-1: 4.7.2 Speed table MH35V Img.4-2: 4.7.3 Selecting the speed The correct speed is an important factor for milling. The speed determines the cutting speed by which the cutting edges cut the material. The service life of the tool can be increased and the working result optimized by selecting the correct cutting speed.
Feed with the hand cranks on the milling table. Note the different forces acting during synchronous milling and conventional milling on the spin- dles of the milling table. The cutting forces during synchronous milling tend to be that the tool will move into the material.
4.10.1 Setting the drilling or tapping depth - Setting the beep In order to set the depth on the display. Press the tool selection button and the workpiece zero button and then release the button as first. The display will begin to flash. ...
4.12.1 Inserting The milling head is equipped with a collet chuck for BT30x45° pull studs. Screw pull studs into the conical seat. Clean seat in the milling spindle. Clean cone of the tool. Mechanical securing of the quick clamping system ( 21 ) to be released.
4.13 Clamping the workpieces CAUTION! Injuries can be caused by parts flying off. The workpiece must always be secured to the milling table in a machine vice, chuck or with another suitable clamping tool, such as a workholding device (clamping claws). Parallel Underlying plates Dividing device 3356200 + Chuck jaw 3356225...
4.14 Swivelling the milling head The milling head can be swivelled to the right and to the left. Loosen 3 fastening screws on the milling head. Turn the drill-mill head clockwise to the desired position. Retighten the fastening screws. INFORMATION The milling head should be aligned after resetting to the initial position with a dial indicator so that holes can be produced with the spindle sleeve at a right angle.
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 operational safety, failure-free operation, a long working life of the milling machine and ...
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? Safety check on page 16 Start of work, after every main-...
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Interval Where? What? How? For oil change use an appropriate collecting tray of suffi- cient capacity. Remove the filler hole plug. Remove the oil drain plug. If necessary use sealing tape for drain plug. Fill in the open lubricating system of the geared drill about 1 liters of oil.
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Interval Where? What? How? Turn the adjustment screw of the gib clockwise. The gib is pushed further inward thus reducing the play in the guide rail. Check the settings. The corresponding guide rail must be more easily movable but ensure stable guidance. Upper adjustment crew Readjusting When necessary...
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.
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. ...
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Hülse Sleeve Hülse Sleeve Pinole Quill 03338165168CPL Handhebel Handle lever 03338165169 Ring Ring 03338165170 Spindel Spindle 03338165171 Zylinderstift Cylindrical pin Zylinderstift Cylindrical pin 8x50 Platte Plate 03338165174 Buchse Bushing 03338165175 Aufnahme Collet 03338165176 Schnapper Catcher 03338165177 Frässpindel Mill spindle 03338165178 Ring Ring 03338165179...
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Federring Spring ring DIN 128 - A8 Innensechskantschraube Socket head screw ISO 4762 - M5 x 8 Gewindestift Grub screw DIN 916 - M3 x 6 Innensechskantschraube Socket head screw ISO 4762 - M6 x 12 Innensechskantschraube Socket head screw ISO 4762 - M8 x 16 Innensechskantschraube Socket head screw...
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Kurbel Crank 03338165219 Kegelrad Bevel gear 03338165220 Skalenring Scale ring 03338165221 Innensechskantschraube Socket head screw ISO 4762 - M8 x 16 Innensechskantschraube Socket head screw ISO 4762 - M8 x 25 Federring Spring washer DIN 128 - A8 Innensechskantschraube Socket head screw ISO 4762 - M6 x 16 Gewindestift Grub screw...
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Klemmhebel Clamping lever Klemmschraube Clamping screw 03338165326 Innensechskantschraube Socket head screw ISO 4762 - M8 x 25 Kegelstift Taper stift ISO 8736 - 8x30 Paßfeder Fitting key A 5 x 5 x 12 042P5512 Scheibe Washer DIN 125 - A 13 Federblech Spring platte Gewindestift...
6.15 MH35G - Schaltplan mit integrierter Werkzeugsteuerung - Wiring diagram with integrated tool control DE | EN MH35G │MH35V Originalbetriebsanleitung Version 1.1.0 - 2020-8-7...
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MH35G │MH35V DE | EN Version 1.1.0 - 2020-8-7 Originalbetriebsanleitung...
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DE | EN MH35G │MH35V Originalbetriebsanleitung Version 1.1.0 - 2020-8-7...
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Teileliste elektrische Komponente, MH35G Integrierte Werkzeugsteuerung - Spare part electrical component, MH35G integrated tool control Menge Grösse Artikelnummer Bezeichnung Designation Qty. Size Item no. Shanghai Index Schalter Shanghai Index Switch positiver Schütz Positive contactor Gegen Schütz Anti-contactor Hubmotor Lifting motor Trafo Transformer Schutzschalter (doppelter...
Malfunctions Milling machine malfunctions Cause/ Malfunction Solution possible effects Tool "burnt". • Incorrect speed. • Choose a different speed, exces- sive feed. • Chips are not coming out of the • Withdraw the tool more frequently. drilled hole. • Blunt tool. •...
Appendix 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. Terminology/Glossary Term Explanation...
Non reproducible software errors Any services, which OPTIMUM GmbH or one of its agents performs in order to fulfil any addi- tional 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.
Example: not stackable - do not stack further 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 spec- ified here.
8.7.1 Decommissioning CAUTION! Disused equipment must be decommissioned in a professional manner in order to avoid later misuse and danger the environment or persons. 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 ...
Modified settings Any experiences with the machine which might be important for other users Recurring malfunctions Optimum Maschinen Germany GmbH Dr.-Robert-Pfleger-Str. 26 D-96103 Hallstadt Fax +49 (0) 951 - 96 555 - 888 email: info@optimum-maschinen.de MH35G│MH35V Translation of original instruction...
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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 D - 96103 Hallstadt, Germany hereby declares that the following product Product designation: Hand-controlled milling machine Type designation:...
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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 D - 96103 Hallstadt, Germany hereby declares that the following product Product designation: Hand-controlled milling machine Type designation:...
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Index Installation site ..........24 Restoring Assembly ..............24 readiness for operation ........34 Cleaning and lubrication ........28 Safety Connection instructions ............7 electrical ............28 Service Hotline ............. 46 Copyright ...............78 Setting the beep ........... 37 Customer service ..........45 Spare parts Hotline ..........46 Customer service technician .........45 Specialist dealer ...........
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Quellenverzeichnis von Ihrem Fachhändler Metallbau Mehner Optimum Fräsmaschinen und CNC Fräsmaschinen: Optimum OPTImill MH35 Übersicht OPTImill MH 35 G / V • ◦ OPTImill MH 35 G/V Ersatzteile ◦ OPTImill MH 35 G/V Zubehör CNC OPTImill MH 35 V •...