Beveltools Bevel Mate EBA 3.0 Manuale utente
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Instruction manual
Gebruikershandleiding
Betriebsanleitung
Mode d’emploi
Instrucciones de funcionamiento
www.beveltools.com
Bevel Mate® EBA 3.0
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Content
1.1 General notes on safety
1.2 Use of the machine for purposes for which it is intended
1.3 Incorrect use
1.4 CE declaration of conformity
1.5 Symbol legend
2.1 Prior to taking the machine into service
2.2 Taking the machine into service
2.3 Rating data
2.4 Operating conditions
3.1 Protection devices
3.2 Bevel heads
3.3 Operating instructions
4.1 Preventive maintenance
4.2 Repair
4.3 Warranty
4.4 Storage
4.5 Disposal / Environmental compatibility
4.6 Spare parts
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1.1 General notes on safety
This operation manual is applicable for the machine Bevel Mate® EBA 3.0.
The machines may only be handled by personnel who is qualifi ed. Always wear protective clothing, safety shoes,
safety glasses and ear protection.
WARNING Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in
electric shock, fi re and/or serious injury. Save all warnings and instructions for future reference.
1.2 Use of the machine for purposes for which it is intended
The machines are intended for the purpose of milling metal and plastic materials without the use of water. The
machines are electric, handheld machines for machining steel, aluminum, aluminum alloys, brass and plastic for
commercial use in industrial applications, for manual weld preperations and for making visible edges in installation-
and machine building.
1.3 Incorrect use
All uses other than those described under section 1.2 are regarded as incorrect use and are therefore not admissible.
1.4 CE declaration of conformity
Beveltools BV of P.O.box 190, 6880 AD Velp Gld, hereby declares under sole responsibility that the product with the
serial or batch no. (see reverse side) complies with the requirements under the Directive 2004/108/EC, 2006/42/EC,
2011/65/EU. Applied standards: EN ISO 12100, EN 60745, EN 55014-1, EN 55014-2, EN 61000-3-2, EN 61000-3-3.
Document Agent: J.E. Hofman, July 2014 J.E. Hofman, Managing Director.
1.5 Symbol legend
Note on safety / Warning
This information serves to achieve safe operation. Failure to observe this information may compromise the operator‘s
safety.
Information
This information serves for a good understanding of the operation of the product, thereby permitting full exploitation
of the operational potential of the product.
Technical Document
Read the technical document prior to commissioning.
Safety glasses and ear protection
Wear safety glasses and ear protection.
Disposal
Friendly-to-the-environment disposal.
Power connector
Before any work is carried out on the machine, disconnect the power connector.
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2.1 Prior to taking the machine into service
Before connecting the tool to a power source, be sure the voltage supplied is the same as specifi ed on the name plate
of the tool. The power supply should not vary more than 10% above or below the voltage indicated on the name plate.
Working with worn or damaged bevel heads will cause the machine to fail.
• Check bevel head prior to use.
• A sharp bevel head will increase cutting speed and machine life.
• The bevel head must be changed regularly.
• The bevel head must be mounted centrally and positioned against the limit stop.
• The maximum allowable speed of the tool and of the chuck may not be exceeded under any circumstances.
• Observe national regulations.
2.2 Taking the machine into service
Preselect speed with adjusting wheel according to speed table.
Adjusting wheel increment Min-1 / rpm
1 4.200
2 5.200
3 6.400
4 7.600
5 8.800
6 10.000
During operation, never increase the speed of the machine to above that of the maximum admissible speed of the
grinding tool!
2.2.1 Turn on
• Always wear protective clothing, safety shoes, safety glasses and ear protection.
• Make sure you always have a fi rm footing when working with the machine.
• Whatever the position of the machine, always use two hands to control the machine.
• Never touch the bevel head when the machine is running.
• Never use the machine above head height.
• The machine should only be used for conventional up-cut milling.
• To turn the machine on, press the ON/OFF handle and hold.
• Bring the machine slowly into contact with the work piece only after the selected tool speed has been reached.
• When cutting a bevel, always move the machine from left to right against the rotation direction of the bevel head.
• When machining bore holes, always work in a clockwise direction.
2.2.2 Turn off
• Take beveling machine from work piece and turn off .
• Motor stops.
2.3 Rating data
Power voltage (cf. replacement parts list) 120/230V; 50/60 Hz; 120/230V
Power Input 1530 W
Power Output 1000 W
No-load speed 10500 min-1/rpm
Max. wheel diameter 45 mm
Grinding spindle thread M8
Sound pressure level according to EN 60745 89 dB (A) K = 3 dB
Noise emission level 100 dB (A) K = 3 dB
Vibration according to EN 60745 <2.5 m/s2 K = 1.5m/s2
Weight w/o cord set 4.3 kg
Protection class / II
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The specifi ed vibration value was measured with a standardized test procedure. It can be used to compare products or
to make an initial assessment of the exposure. The vibration emissions may diff er from the specifi ed value, depending
on how the power tool is used. Operating personnel must be protected with defi ned safety measures based on the
estimated exposure under the actual conditions of use (these must take into account all phases of the operating
cycle, e.g. the times when the power tool is switched OFF and the times it is switched ON, but is not under load).
2.4 Operating conditions
Temperature range during operation: 0 to +50°C
Relative air humidity: 95% at +10°C not condensed
3.1 Protective devices
The machine may only be operated with the fl ange head and the additional handle fi tted!
3.1.1 Flange head
Adapt fl ange head
• Turn the fl ange head until it has reached the right depth.
• Rotate the guide plate until the required bevel height has been set as shown by the fi xed main scale.
Cleaning depth mechanism
• Remove guide bearing and bevel head.
• Turn the fl ange head until it comes off .
• Clean all parts and replace defective parts.
• Lubricate the thread with Tefl on spray and gears with a little multi-purpose grease.
• Re-assemble in reverse order.
3.1.2 Additional handle
The additional handle must be screwed in at the left and right with the supplied screws.
3.1.3 ON/OFF switch
Two-pole ON/OFF switch with turn-on inhibit and locking.
3.1.4 Protection of the machine
• Starting current limitation. The electronically controlled soft starting provides for smooth starting of the machine.
Due to the low machine starting current a 16A fuse is adequate.
• Temperature-dependent overload protection. For protection against overheating, when a critical temperature is
reached, the electronic safety feature switches into the cool down mode. Then the machine continues to run at
approx.: 3.200 rpm and the electronic constant speed control is deactivated. After a cool-down time of approx.
10 - 20 sec. the machine is again ready for operation. Turn the machine off and back on again to activate the
electronic constant speed control. When the machine is at operating temperature the temperature-dependent
overload protection reacts correspondingly earlier time.
• Overvoltage/restarting protection. On short-time outage of the power voltage (pulled power connector, unstable
power voltage etc.) the machine will stop. On recovery of the power voltage the machine has to be turned off and
back on again. The machine is then ready for operation.
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3.2 Bevel heads
Use only bevel heads whose admissible maximum speed is equal to or higher than the no load speed of the machine.
Use only clean tools!
3.2.1 Changing a bevel head
• Disconnect from power supply.
• Turn the fl ange head to its maximum depth.
• Lock spindle by pressing the orange locking button on the back of the gearbox.
• Use the hex wrench (5 mm) to unscrew the guide bearing.
• Take the bevel head off .
3.2.2 Mounting a bevel head
• Before mounting the bevel head, clean the surface of the adapter and bevel head.
• Check the guide bearing, it should run smoothly, a guide bearing that doesn’t run smoothly will damage the bevel
head and can lead to a broken bevel head.
• Place bevel head on the adapter, the pin on the adapter should accurately fi t into the pinhole of the bevel head.
• Lock spindle by pressing the orange locking button on the back of the gearbox. Use the hex wrench (5 mm) to
tighten the guide bearing as tight as possible.
• Check if the bevel head runs smoothly and true, not true running bevel heads must be replaced immediately.
Check bevel tool before use. The bevel head must be correctly mounted and must rotate freely. Perform a trial run
over a period of min. 30 seconds without load. Do not use bevel heads which are damaged, which do not run true or
which vibrate!
3.3 Operating instructions
• To achieve an optimum bevel result, move beveling tool uniformly with light pressure.
• The electronic constant control maintains the speed nearly constant during idling and work under load and assures a
uniform result.
• Excessive pressure lessens the working capability of the machine, as well as the life of the bevel head.
• The machine is equipped with an electronic control and integrated overload protection.
• If the machine is overloaded, the speed will drop drastically. Immediately take the load off the machine and allow
to run for a short time without load.
• Maximum depth per cut, on steel, no more than 4 mm with a maximum power-on time of 50%.
4.1 Preventive maintenance
• To work eff ectively and safely, keep the machine and the ventilation slots clean at all times.
• Keep the thread and grooves on the bearing housing and the internal thread of the fl ange head clean to prevent
jamming and premature failure of the ball screws.
• After approx. 200 operating hours check carbon brushes and replace if necessary. Clean motor housing and replenish
grease fi lling in gearbox housing. When the brushes are spent, the machine will stop automatically.
• To maintain the protective insulation the machine must be subjected to a technical safety inspection. This work
must be done exclusively by a specialized electrical workshop.
• When working on metal under extreme working conditions, conductive dust deposits can occur inside the machine,
thereby impairing the protective insulation of the machine. In such cases the use of a stationary vacuuming system,
frequent blowing out of the ventilation slots and protection by a fault current protection switch are advised.
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4.1.1 Changing the carbon brushes
The Automatic-Stop feature protects the machine from defects due to excessively consumed carbon brushes. The
machine is equipped with two carbon brushes, i.e. one is installed in each handle half.
The carbon brushes must be changed as follows:
• Unscrew four screws and remove the handle halves.
• Lift spring with screwdriver and remove brush.
• Install new brushes.
• Clean carbon brush holders, making absolutely sure not to change the arrangement of the elements of the carbon
brush assembly.
• Fit handle halves and fasten with four screws.
• Repeat this on the opposite side, making absolutely sure to avoid both handle halves from being opened at the same
time.
4.1.2 Replacing the Adapter Spacer
In order to ensure correct operation and extend the service life of the bevel heads, it is essential to ensure that the
surface of the adapter spacer is unblemished, i.e. without pits, deep scratches and\or broken edges. The adapter pin
should also be undamaged and retain its original length. The adapter spacer and/or adapter pin may get damaged
under certain conditions, however both can easily be replaced.
Replacing the spacer:
• Turn the fl ange head until it comes off .
• Unscrew the hex screw (C) on the side of the spacer (A).
• Screw the two M5 bolts (D) in the holes in the top of the spacer until they just touch the spindle shoulder (B).
Continue to screw the two M5 bolts alternately in small increments until the spacer is forced off the spindle.
• Now continue to screw the two bolts alternately in half turns deeper into the spacer. Remove the damaged spacer
when it comes off the spindle. Unscrew the two M5 bolts from the spacer and keep these for later use.
• Install the new spacer, ensuring that it rests securely on the spindle shoulder. Use a rubber mallet if necessary.
• Replace the adapter pin (E), ensuring the top is level with the top of the spindle.
• Retighten the hex screw on the side of the spacer.
4.2 Repair
If despite strict observance of the manufacturing and testing method the tool should happen to fail, it must
be repaired by an authorized agency. Any replacement needed for the connecting line must be installed by the
manufacturer or its agent if safety risks are to be eliminated.
4.3 Warranty
Beveltools machines have been manufactured to quality standards and carefully inspected before shipment. The
warranty period for all Beveltools machines is 12 months from the original date of purchase. If repair is required,
the user must return the complete tool to the manufacturer or nearest authorized dealer. Complaints can only be
honoured if the machine is returned in the undissembled condition, with copy of the purchase invoice and clear
description of the problem. If inspection shows an original defect in material or workmanship Beveltools will repair or
replace the tool without charge during the warranty period.
The warranty does not apply to normal use or wear and tear. In the event of the tool being improperly handled, used
for purposes for which it is not intended and/or if the service and maintenance instructions not being observed by
authorized persons, no warranty shall be in eff ect for damages/consequential damages.
Beveltools reserves the right to make changes or improvements to its products. Beveltools is not obligated to make
any corresponding changes or improvements in products previously manufactured or sold.
4.4 Storage
Temperature range during operation -15°C up to +50°C
Max. relative air humidity 90 % at + 30°C
65 % at + 50°C
4.5 Disposal / environmental compatibility
This machine consists of materials which can be disposed of in a recycling process. Before disposal, render the
machine unusable. Do not throw the machine into the garbage collection. According to national regulations this
machine must be disposed of in an environmentally compatible recycling process.
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Notes:
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4.6 Spare parts
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A drawing of spare parts will soon be available.
Please check for the latest version of this manual
on our website
www.beveltools.com/downloads
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