Euroboor ERM.100/3 Manuel utilisateur
User manual –version 1.0.4 EN
Serial no.: _______________________
Date of purchase: _______________________
Sharpening machine
ERM.100/3
1
Table of content
1Product description 2
1.1 Intended use 2
1.2 Function description 2
1.3 Technical data 2
2Safety instructions 3
2.1 Care obligation of customer 3
2.2 Explanation of the used safety signs 3
2.3 Basic safety measures 4
2.4 Operating staff requirements 4
2.5 Special types of dangers 4
3Installation 5
3.1 Environmental preconditions for installing the machine 5
3.2 Remove the transportation locking screws 5
3.3 Instructions on disposal of packaging material 5
4Start up 6
4.1 Controls before the first start up 6
5Operation 7
5.1 Description of the operating elements 7
5.2 Adjusting and installing the machine 8
5.2.1 The index plate 8
5.2.2 Inserting the index plate 8
5.2.3 Replacing the index plate 9
5.2.4 Aligning an annular cutter 9
5.3 Operating the machine 10
5.3.1 Grinding the annular cutter teeth 11
5.3.2 Grinding stretched surfaces 12
5.4 Replacing the grinding disk 13
6Maintenance 15
6.1 Cleaning and lubrication 15
6.2 Repairs 15
7Accessories 16
8Warranty 17
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1. Product description
1.1 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. In such cases, the customer will be responsible for all damages to
material or person. Please read this operating instructions document carefully, particularly the
safety instructions.
1.2 Function description
The sharpening machine can be used to sharpen the annular cutters in the simplest possible manner.
Its robust and precise construction, low power requirement and ergonomic design enable instant
operation. The machine was designed in such a way that anyone can familiarize himself with the
machine's operation in a short period of time, and annular cutters can be sharpened with maximum
precision. Adjustment and grinding are undertaken manually.
1.3 Technical data
Dimensions L x B x H
480 mm x 300 mm x 320 mm
Weight
28 kg
Motor power
130 W
Noise emission
< 70 dBa
Grinding discs
Ø 125 mm, hole Ø 10 mm
Standard:
ERM3.0001 CBN grinding disc (flutes)
Optional:
ERM3.0002 SDC grinding disc (teeth)
ERM3.0011 CBN grinding disc (flutes)
Cutter holder
19,05 mm ( ¾” ) (Weldon shaft) standard
Speed (no load)
2800 rpm
Voltage
110 –120 Volt / 60 Hz
220 –240 Volt / 50 - 60 Hz
Speed (no load)
2800 rpm
Travel path Motor carriage
Guidance carriage
75mm
215mm
For cutter sizes
Max. Ø 44 mm
Max. DoC 55 mm
Technical specifications subject to change without prior notice.
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2. Safety instructions
2.1 Care obligation of customer
The sharpening machine ERM.100/3 was designed and produced after giving due consideration to
danger analysis and after careful analysis of appropriate harmonized standards, as well as the
further technical specifications. It conforms to the status of the latest technology and guarantees
maximum possible safety.
However, the specified safety level can only be achieved if the necessary measures are taken during
operation. The care obligation of the customer includes planning these measures and controlling
their execution.
The customer must especially ensure that:
-The machine is used properly according to the specification (please refer chapter 1.
Production description);
-The machine should only be operated in faultless and functionally sound condition. In
particular the safety devices are to be checked for proper functioning regularly;
-These original instructions need to be available in full and legible condition at the location
where the machine is operated;
-Personnel handling the machine need to be provided with adequate instructions on work
safety and environment protection on a regular basis. The operator needs to have read and
understood the operating instructions document and the safety measures defined in them in
particular;
-All the safety and warning signboards near the machine are not to be removed and are
maintained in readable condition.
2.2 Explanation of the used safety signs
The following safety signs have been used in the present operating instructions document: These
signs are supposed to attract the attention of the reader to the text of the adjacent safety
instruction. These signs indicate that there is danger to the life and health of persons.
Use eye protection
Protection to eyes against flying
particles during the grinding
process
General danger
Please pull the power plug out
before replacing the disk or
changing the location of the
machine
Danger of laser rays
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2.3 Basic safety measures
Use eye protection
Wear protective glasses without exception while
performing grinding jobs with the ERM.100/3.
Dust from the grinding operation can damage
your eyes seriously.
Remove the grinding disk protection only while
replacing the grinding disk. Otherwise, the
protection should always be there on the
machine. The ERM.100/3 has a laser beam
generating device. Eyes should never be
exposed to the laser rays, as they may be
damaged seriously. Avoid exposing the optical
system directly to sunrays to avoid the danger of
fire.
Please pull the power plug out of the mains
socket before replacing the grinding disk or
changing the location of the machine.
Laser protection clauses: the laser source
corresponds to the Laser Protection Class II
according to DIN EN60825-1/94. No additional
protection measures are therefore necessary.
2.4 Operating staff requirements
The machine should be operated only by staff who have read this operating instructions manual, and
who observe them in practice.
2.5 Special types of dangers
You must perform the following activities before each start up:
-Check the machine for visual damages and repair any identified defects immediately;
-The machine should only be operated in faultless condition.
Check electrical fittings regularly:
-Reattach or tighten loose connections;
-Ask an electrician to replace damaged wires or cables without any delay;
-Never clean electrical fittings with water or similar liquids.
Modifications to the machine:
-For security reasons, do not make any modifications in the machine on your own;
-Use only original spare parts consumables and accessories as they are designed specifically
for the machine.
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3. Installation
3.1 Environmental preconditions for installing the machine
-Use the sharpening machine only in dry rooms;
-Ambient temperature should be between 5oC and 50oC (4oF - 122oF);
-Humidity should be lower 90%, no condensation allowed;
-The sharpening machine is a table top machine;
-Please ensure that the machine stands stable on a workbench;
-The place must guarantee a vibration-free operation of the machine.
3.2 Remove the transportation locking screws
Photo 1
Transportation lock
After removing the packaging and installing the machine at the workplace, please remove the
transportation locking screws (refer to above image).
3.3 Instructions on disposal of packaging material
The carton packaging material can be recycled. The remaining packaging material must be disposed
of as garbage.
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4. Start up
The following points must be observed and followed fully during start up, to avoid damage to the
machine and potentially fatal physical injuries to the human body:
-Before undertaking the first start up, please check that all auxiliary tools and external parts
have been removed from the machine;
-Check the direction of rotation of the motor before the start up;
-Direction of rotation of grinding disk should always be downwards;
-Please also read the chapter 2 (Safety Instructions);
-Wear protective glasses.
4.1 Controls before the first start up:
-Check electrical elements for damages;
-Check that the guides run smoothly;
-Check the fixed parts.
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5. Operation
5.1. Description of the operating elements
Photo 2
1.
Motor
9.
Grinding head support
2.
Motor feed
10.
Annular cutter holder
3.
Laser source
11.
Section disk
4.
Switch on/off
12.
Guidance carriage
5.
Grinding disk protection fastening
13.
Philips-head screw
6.
Grinding disk protection
14.
Stop rail
7.
Laser guidance rod
15.
Quick adjusting angle
8.
Motor angle
16.
Fine tuner
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5.2 Adjusting and installing the machine
5.2.1 Preparing the index plate
Turn the knob of the Hex socket loose, (photo 3) and remove the index plate (photo 5). To replace
the index plate turn the knob clockwise until the wheel screw in index plate is facing upwards. The
index plate needs to have the same number of grooves as the number of teeth of the Euroboor HSS
annular cutter (photo 4).
Photo 3
5.2.2 Inserting the index plate
Place the index plate on the axel (photo 5). Make sure that one of the grooves on the side you want
to use is placed against de spring-loaded selector. Tighten the index plate with the Hex socket (Allen
key 2.5) (photo 3). The sharpening machine have three index plates with five different grooves
(number of teeth 6, 7, 8, 9 and 10). This machine is suitable for Euroboor HSS annular cutters with a
maximum depth of 55 mm and a diameter of 44 mm.
Photo 4
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5.2.3 Replacing the index plate
To replace the index plate turn the knob clockwise direction until the wheel screw in the index plate
is facing upwards.
Photo 5
5.2.4 Aligning an annular cutter
While performing the adjustments, please note that the annular cutters are very sharp
and you can suffer physical injuries easily.
1) Set the cutter holder at 90 degrees;
Photo 6
2) Place the Euroboor HSS annular cutter in the cutter holder. Don’t tight the Hex screw yet. It
is important to hang the Hex screw on the round side of the cutter shank (photo 6);
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