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Related Manuals for Optimum OPTIgrind GH 10T
Summary of Contents for Optimum OPTIgrind GH 10T
- Page 1 Operating manual Version 1.1.4 Drill bit grinder 310 0115 310 0110...
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Page 2: Table Of Contents
Table of contents Safety Representation Conventions ........................4 Safety instructions (warning notes) ......................4 1.2.1 Classification of hazards ......................4 1.2.2 Other pictograms ..........................5 Intended use ............................5 Possible dangers caused by the drill bit grinder ..................6 Qualification of the staff ...........................6 1.5.1 Target group ..........................6 1.5.2 Authorized personnel ........................7 Operator positions ...........................8 Safety measures during operation ......................8... - Page 3 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.
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Page 4: Safety
Please keep this documentation always close to the drill bit grinder. INFORMATION If you are unable to solve a problem 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) 1.2.1... -
Page 5: Other Pictograms
If the drill bit grinder is used in any way other than described above, modified without the The machine is no longer used as approval of the company Optimum Maschinen Germany GmbH or used in any other way then prescribed! the drill bit grinder is being used improperly. -
Page 6: Possible Dangers Caused By The Drill Bit Grinder
We imperatively point out that due to any constructive, technical or process control modifications which are not authorized by Optimum Maschinen Germany GmbH the warranty will also be come null and void. It is also part of intended use that you observe the operating values and setting data of the drill bit grinder, ... -
Page 7: Authorized Personnel
operation in the standard mode must only be performed by the operator if it is indicated in these instructions and if the operating company expressively commissioned the operator. Electrical specialist Due to his professional training, knowledge and experience as well as his knowledge of respective standards and regulations the electrical specialist is able to perform works on the electrical system and to recognise and avoid any possible dangers himself. -
Page 8: Operator Positions
Check if the machine is zero potential. Operator positions The operator’s position is in front of the drill bit grinder. INFORMATION The mains plug of the drill bit grinder must be freely accessible. Safety measures during operation CAUTION! Risk by inhaling health hazardous dusts and fogs. Depending on the materials which need to be treated and the agents which are used, dusts and fogs may be generated which endanger your health. -
Page 9: Safety During Operation
1.11 Accident report Inform your superiors 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 10: Technical Data
Technical data The following information are the dimensions and indications of weight and the manufacturer‘s approved machine data. Electrical connection GH 10T GH 15T IEC power connector 230 V ~50Hz 230 V ~50Hz Motor power 180W 450W Speed Speed superabrasive product 5000 min Max. -
Page 11: Dimension Grinding Discs
Other noise sources, e.g. the number of machines, Other processes taking place in the 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. -
Page 12: Assembly 3.1 Scope Of Delivery
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 given here. -
Page 13: 3.3.1 Requirements Regarding The Installation Site
3.3.1 Requirements regarding the installation site INFORMATION In order to attain good functionality and a high processing accuracy as well as a long durability of the machine the installation site should fulfil certain criteria. Please observe the following points: The device must only be installed and operated in a dry and well-ventilated place. ... -
Page 14: Operation
Operation Drill grinding unit with wobble plate on the rotary device for perfect relief grinding. Safety Commission the drill bit grinder only under the following conditions: The drill bit grinder is in proper working order. The drill bit grinder is used as intended. ... -
Page 15: Regrinding Spiral Drill
Regrinding spiral drill Before regrinding a spiral drill first set the correct protruding length and the appropriate anglefor the drill. The setting is performed in the opening "Adjusting device spiral drill". After performing the setting the spiral drill is ground in opening "Regrinding of spiral drills". For different materials or types of use, large drills can be adapted after re-sharpening in the opening "Reducing the chisel edge". - Page 16 Insert the selected collet chuck into the collet chuck holder depending on the drill diameter. The indicated positions have to cam in. Img.4-2: Collet chuck holder with collet chuck Screw the clamping chuck group together. Insert the spiral drill into the collet chuck. ...
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Page 17: Setting The Spiral Drill
4.4.2 Setting the spiral drill Adjust the diameter of the spiral drill using the setting device with the adjusting screw. Marking Setting screw Scale drill diameter Img.4-3: Adjusting device Completely insert the clamping chuck into the adjusting device. The abutting surfaces of the adjusting device and the clamping chuck have to be completely flush. - Page 18 Abutting surfaces Collet chuck holder Img.4-4: Adjusting device Set the desired drill bit angle. The standard drill bit angle on spiral drills amounts to 118° . The point angle can be changed in order to create shape D. Clamping screw Scale drill bit angle Img.4-5: Setting the drill bit angle...
- Page 19 Again slowly insert the clamping chuck in the opening in order to regrind the second side. Clamping chuck Collet chuck holder Img.4-6: Regrinding If everything was done right the result looks as follows: If the drill is seriously damaged it is necessary to readjust the spiral drill in the adjusting device several times.
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Page 20: Additional Types Of Grinding On The Twist Drill
Additional types of grinding on the twist drill With this drill grinding device adjustable or possible ? Form A pointed cross cutting edge Application: Drills with a strong core, as well as with large drill diameters for drilling into solid material. ... -
Page 21: Creating Form A
4.5.1 Creating Form A INFORMATION Only for drills with a strong core as well as for large drill diameters for drilling into solid material. Other settings, or the creation of Form A on small drills is not possible, not necessary and also not useful. The swashplate on the turning device already produces the required relief grinding. -
Page 22: Drill Geometry
Again slowly insert the clamping chuck in the opening in order to regrind the second side. Stop Img.4-8: Reducing the cross cutting edge Drill geometry The drilling with the spiral drill or hard metal drill is roughing with the front side of a doubleedged tool therefore only little requirements in form accuracy and dimension of stability of the drill and in the surface quality are available. - Page 23 Point Main face Main cutting length Secondary cutting edge Point angle Chamfer width Chip surface Cross cutting corner Drill bar width Main cutting edge Cutting edge Cutting wedge Cross cutting angle Cross cutting edge Back Back edge Chip groove Cross cutting length Chamfer Img.4-9: Twist drill geometry...
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Page 24: Malfunctions
Malfunctions Malfunction Cause/possible effects Solution Motor does not turn on • Micro fuse 1F1 defective at the freezer • Determine the cause, where appro- plug connection. Schaltplan - Wir- priate have this checked by a trained ing diagram - GH10T , GH15T on specialist. -
Page 25: Maintenance
Use a hoover to remove grinding dust from the drill grinding device. Repairs Request for a service technician of the company Optimum Maschinen Germany GmbH for all repairs or send us the drill bit grinder. Maintenance GH 10T | GH 15T Version 1.1.4 - 2022-09-23... -
Page 26: Replacing Of The Grinding Disc
If the repairs are carried out by qualified technical staff, they must follow the indications given in these operating instructions. The company Optimum Maschinen Germany GmbH does not take any liability nor does it guarantee against damage and operating malfunctions resulting from failure to observe this operating instructions. -
Page 27: Fuse Exchange
Fuse exchange Qualification of the staff on page 6 A GH15T on page 33 Motor protection switch ( on GH15T only ) Microfuse Maintenance GH 10T | GH 15T Version 1.1.4 - 2022-09-23 Originalbetriebsanleitung... -
Page 28: Annex
Annex Copyright This document is copyright. All derived rights are also reserved, especially those of translation, re-printing, use of figures, broadcast, reproduction by photo-mechanical or similar means and recording in data processing systems, neither partial nor total. Subject to technical changes without notice. Terminology/Glossary Term Explanation... -
Page 29: Liability Claims For Defects / Warranty
V-belts, ball bearings, illuminants, filters, sealings, etc. - Non reproducible software errors Any services which OPTIMUM GmbH or one of its servants performs in order to fulfil in the frame of an additional guarantee are neither an acceptance of the defects nor an acceptance of its obligation to compensate. -
Page 30: 7.5.1 Decommissioning
7.5.1 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 Disconnect the machine from the mains. Cut the connecting cable into two. Remove all operating materials from the used device which are harmful to the envi- ... -
Page 31: Disposal Via Municipal Collecting Points
Modified settings Experiences with the drill bit grinder which could be important to other users. Recurring failures Optimum Maschinen Germany GmbH Dr.-Robert-Pfleger-Str. 26 D-96103 Hallstadt Telefax +49 (0) 951 - 96 555 - 888 E-Mail: info@optimum-maschinen.de Annex GH 10T | GH 15T Version 1.1.4 - 2022-09-23... - Page 32 EC - Declaration of Conformity The manufacturer / Optimum Maschinen Germany GmbH Dr.-Robert-Pfleger-Str. 26 distributor: D - 96103 Hallstadt hereby declares that the following product Product designation: GH10T ; GH15T Type designation: Drill bit grinder Drill bit grinder for sharpening of HSS twist drills for private persons as well as for 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 at the time this statement applicable changes.
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Page 33: Ersatzteilzeichnungen - Spare Part Drawings
Ersatzteilzeichnungen - Spare part drawings GH15T 7-1: Ersatzteilzeichnung - Spare part drawing - GH15T GH10T | GH15T DE | EN Version 1.1.4 - 2022-09-23 Originalbetriebsanleitung... -
Page 34: Gh15T - Ersatzteilliste - Spare Part List
7.9.1 GH15T - Ersatzteilliste - Spare part list Ersatzteilliste - Spare parts list - GH15T Menge Artikelnummer Pos. Bezeichnung Description Qty. Item no. Bodernplatte Base plate Abdeckung Cover 0310011502 Scheibe Washer Federring Federring Innensechskantschraube Socket head sctrew Platte Plate 0310011506 Halter Holder 0310011507... - Page 35 Ersatzteilliste - Spare parts list - GH15T Menge Artikelnummer Pos. Bezeichnung Description Qty. Item no. 66-2 Sicherungsring Retaining ring 66-3 Kugellager Ball bearing 66-4 Aufnahme Collet Anschluss Connector 0310011567 Kabel Cabel Stecker Connector Schloss Lock 0310011570 Führung Guide 0310011571 Entstörkondensator Suppression capacitor 0310011572 Netzfilter...
- Page 36 GH10T 7-2: Ersatzteilzeichnung - Spare part drawing - GH10T DE | EN GH10T | GH15T Originalbetriebsanleitung Version 1.1.4 - 2022-09-23...
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Page 37: Gh10T - Ersatzteilliste - Spare Part List
7.9.2 GH10T - Ersatzteilliste - Spare part list Ersatzteilliste - Spare parts list - GH10T Menge Artikelnummer Pos. Bezeichnung Description Qty. Item no. Bodernplatte Base plate Abdeckung Cover Platte Plate Halter Holder Halter komplett Holder complete 0310011007CPL Innensechskantschraube Socket head sctrew Einstellschraube Adjusting screw 0310011012... -
Page 38: Schaltplan - Wiring Diagram - Gh10T , Gh15T
Ersatzteilliste - Spare parts list - GH10T Menge Artikelnummer Pos. Bezeichnung Description Qty. Item no. GH10T/GH15T Spannzange Ø6-7mm 03353004006 GH10T/GH15T Spannzange Ø7-8mm 03353004007 GH10T/GH15T Spannzange Ø8-9mm 03353004008 GH10T/GH15T Spannzange Ø9-10mm 03353004009 GH10T/GH15T Spannzange Ø10-11mm 03353004010 GH10T/GH15T Spannzange Ø11-12mm 03353004011 GH10T/GH15T Spannzange Ø12-13mm 03353004012 7.10... - Page 39 Index Accident report ............9 Assembly ..............12 Change information ..........28 Dimensions ............10 EC - declaration of conformity .......32 Inspection ..............25 Installation .............12 Intended use ............5 Maintenance ............25 Pictograms ..............5 Qualification of the staff ............6 Repairs ..............25 Replacing of the grinding disc ...........26 Representation Conventions ........4 Safety check ............8 Safety instructions ...........4...
- Page 40 GH 10T | GH 15T Page 40 Translation of the original instructions Version 1.1.4 dated 2022-09-23...
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