Euroboor ERM.100/3 Operator's Manual

Resharpening machine
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Operators manual
V 2.0 EN | February 2022
Resharpening machine
ERM.100/3

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Summary of Contents for Euroboor ERM.100/3

  • Page 1 Operators manual V 2.0 EN | February 2022 Resharpening machine ERM.100/3...
  • Page 2 Congratulations on the purchase of your EUROBOOR ERM.100/3 Resharpening Machine. At EUROBOOR we strive to exceed our customers’ expectations by developing and providing premium and innovative portable drilling, cutting and grinding solutions. We believe that a professional like you must be able to rely on a professional supplier. Which has led us to become a major player in the industrial world, with our own factory and several offices worldwide.
  • Page 3: Table Of Contents

    Table of contents 1. Safety ........................... 4 1.1 General safety information ....................4 1.2 Specific safety information ....................9 2. Description ......................... 10 2.1 Intended use ........................10 2.2 Description and features ....................11 2.3 Box content ........................12 2.4 Serial numbers ........................
  • Page 4: Safety

    1. Safety 1.1 General safety information WARNING: When using the Resharpening Machine, basic safety precautions should always be followed to reduce the risk of fire, electric shock and personal injury. READ AND UNDERSTAND ALL SAFETY INFORMATION AND INSTRUCTIONS. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.
  • Page 5 WORK AREA SAFETY 1. Keep your work area clean and well lit. Cluttered benches and dark areas increase the chance of accidents; 2. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
  • Page 6 PERSONAL SAFETY WARNING: Wear ear and eye protection when using this power tool. 1. Stay alert, watch what you are doing and use common sense when using a power tool. Do not use machine while tired or under the influence of drugs, alcohol, or medication.
  • Page 7 Use of the power tool for operations different from those intended could result in a hazardous situation. 8. Use only accessories that are recommended by EUROBOOR for your power tool. Accessories that may be suitable for one machine, may become hazardous when used on another power tool.
  • Page 8 RESIDUAL RISKS In spite of the application of the relevant safety regulations and the implementation of safety devices, certain residual risks cannot be avoided. • Impairment of hearing • Risk of personal injury from flying particles • Risk of burns due to accessories becoming hot during operation •...
  • Page 9: Specific Safety Information

    1.2 Specific safety information WARNING: This tool is intended to function as Resharpening Machine for annular cutters. Read all safety warnings, instructions, illustrations and specifications provided with this tool. Failure to follow all instructions listed below may result in electrical shock, fire and serious injury.
  • Page 10: Description

    2. Description 2.1 Intended use The EUROBOOR sharpening machine ERM.100/3 is exclusively intended for grinding annular cutters. The machine is not intended for any type of use other than the one specified here, and any such use will be seen as improper. Safe operation of the machine cannot be guaranteed if the sharpening machine is not used properly.
  • Page 11: Description And Features

    2.2 Description and features Refer to the image above for the following features of the machine ERM.100/3. 1. Guiding frame 7. Annular cutter in the annular cutter holder 2. Guiding stop 8. Sharpening wheel & cover 3. Horizontal angle adjustment bolt 9.
  • Page 12: Box Content

    2.3 Box content Note: When unpacking, make sure the parts listed below are included. If missing or broken, please contact distributors as soon as possible. 1x ERM.100/3 Resharpening Machine 1x Power cable 1x Hex key set: - Hex key 2 mm - Hex key 2.5 mm...
  • Page 13: Serial Numbers

    Maintain labels, nameplates and other machine identification. These carry important information. Obtain replacements when unreadable or missing. 2.5 Technical data Technical data ERM.100/3 Dimensions L x B x H 480 mm x 300 mm x 320 mm Weight...
  • Page 14: Symbols

    2.6 Symbols Symbol Term, meaning Explanation Be absolutely sure to read the enclosed Read documentation documentation such as the Instruction Manual and the General Safety Instructions Wear ear protection Use ear protection during operation Wear eye protection Use eye-protection during operation...
  • Page 15: Environmental

    2.7 Environmental Separate collection. This product must not be disposed of with normal household waste. Separate collection of used products and packaging allows materials to be recycled and used again. Re-use of recycled materials helps prevent environmental pollution and reduces the demand for raw materials.
  • Page 16: Preparation & Adjustment

    3. Preparation & adjustment 3.1 Assembly The EUROBOOR ERM.100/3 comes pre-assembled. The only adjustments that need to be made before you can start working with this machine is: fitting the corresponding annular cutter holder and fitting the correct indexing plate for your job. Then the machine is ready to fit the annular cutter and start resharpening! The EUROBOOR ERM.100/3 sharpening machine...
  • Page 17 The machine electronics have been designed for one voltage only. Always check that the power supply corresponds to the voltage on the rating label. EUROBOOR ERM.100/3 is designed in class I (grounded). If the power supply cord is damaged, it must be replaced by a specially prepared cord available through the EUROBOOR service organisation.
  • Page 18: Adjusting The Grinding Settings

    3.3 Adjusting the grinding settings 3.3.1 Changing the annular cutter holder Included with the EUROBOOR ERM.100/3 Resharpening Machine is a Ø 19.05 mm (Weldon) and Ø 31.7 mm (morse conus) annular cutter holder. Before you start working with the machine, be sure the correct annular cutter holder is fitted onto the machine. Changing the annular cutter holder can be done as follows: 1.
  • Page 19 3.3.2 Changing the index plate The index plate must be equal to the amount of teeth of the annular cutter that needs to be resharpened. When the index plate is equal to the teeth of the annular cutter, it will contribute to equal sharpening of all teeth, without having to adjust the angles while working.
  • Page 20: Using The Machine

    4. Using the machine 4.1 Inserting the Annular cutter Note: This machine is suitable for EUROBOOR HSS annular cutters with a maximum depth of 55 mm and a diameter of 44 mm. 1. Loosen the horizontal and vertical angle adjustment bolts.
  • Page 21: Setting The Correct Angle

    4.2 Setting the correct angle Setting the correct resharpening angle depends on the size and shape of the annular cutter. However, for setting the correct angle the steps below can be used as guideline. 1. Adjust the horizontal angle to 0°...
  • Page 22: Grinding Teeth And Surfaces

    5° 14° * Following instructions are specified as base guideline for standard EUROBOOR HSS annular cutters. Check always the measurements and angles, and fine-tune when necessary. For alternative cutters, use manufacturer provided specifications or revert to the settings provided on this page.
  • Page 23 4.3.1 Grinding alternating flat & V-shaped teeth Please follow the steps below to grind annular cutters with alternating flat and V-shaped surfaces: 1. First is the grinding surface of the flat teeth. Set the Horizontal angle to °5. Set the vertical angle to 14°.
  • Page 24: Replacing The Grinding Disc

    4.4 Replacing the grinding disc WARNING: Always pull the plug out of the mains socket before replacing the grinding disk. No core drill should be in the holder while replacing the grinding disk. 1. Remove the annular cutter from the machine, before making any adjustments to the machine.
  • Page 25: Maintenance

    5. Maintenance Your EUROBOOR power tool has been designed to operate over a long period of time with a minimum of maintenance. Continuous satisfactory operation depends upon proper tool care and regular cleaning. CAUTION: To reduce the risk of injury, turn off and disconnect the machine from the power source before installing and removing accessories, before adjusting or changing set- ups or when making repairs.
  • Page 26 Repair, modification and inspection of EUROBOOR ERM.100/3 must be done by EUROBOOR or an EUROBOOR authorised dealer. The spare parts list will be helpful if presented with the machine to the EUROBOOR dealer for service when requesting repair or other maintenance.
  • Page 27: Troubleshooting

    6. Troubleshooting Problem Possible cause - Damaged or defective wiring - Motor internals worn-out or damaged Motor does not work - Defective switch - Defective control unit - Damaged / defective wiring Frame under voltage - Machine highly contaminated / dirty...
  • Page 28: Spare Parts

    7. Spare parts EUROBOOR has a selection of spare parts and accessories in stock available for this machine. Please find the list below. If any other spare part is required, we ask you to contact your EUROBOOR distributor. ERM3.0001 CBN Grinding wheel ERM3.0002...
  • Page 29: Warranty And Service

    To maximise the lifetime of your EUROBOOR machine always use service and parts from an official EUROBOOR distribution channel. Whenever in need of such, always contact original point of sales or if no longer existent the distributor of EUROBOOR products in your country.
  • Page 30: Certificates

    9. Certificates...

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