Blastrac BMG-580PRO User manual

Gebruikershandleidin
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BMG-580PRO
Version 1.0
Operatin
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manual BMG-580PRO
O
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eratin
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manual
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manual BMG-580PRO 2/12
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EC DECLARATION OF CONFORMITY
in accordance with Appendix II sub A of Directive 2006/42/EC
BLASTRAC B.V.
Utrechthaven12
NL - 3433 PN NIEUWEGEIN
Tel: [phone]
Fax: [phone]
[email protected]
The Netherlands
Declare under our sole responsibility that the machine as described below
Conforms with the Health and Safety requirements of the European Directive
of the machine Safety.
In case of changes to the machine without our written authorization this declaration loses
its validity.
Model: BLASTRAC BMG-580PRO Serial number: XXXXB
1. satisfies the conditions set out in the Machine Directive (Directive 2006/42/EC);
Low voltage directive (2006/95/EC, as last amended; EMC directive 2004/108/EC,
as last amended)
2. satisfies the following harmonized standards:
NEN-EN 349, NEN-EN 418, NEN-EN 294 and NEN-EN 60204
Nieuwegein 11-12-2009

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Table of contents
EC Declaration of Conformity 02
1. Introduction 04
2. Machinedescription 04
Application
Accessories
3. Safety 06
Safety precautions
Safety regulations
Safety instructions
4. Initial operation 08
Checkpoints of electrical safety
Checkpoints of machine safety
Removing the diamond wings
Mounting the diamond wings
5. Operating 09
Switch on the machine
Switch of the machine
Operating during grinding
6. Maintenance 10
7. Technicaldata 11
Contact 12

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manual BMG-580PRO 4/12
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1. Introduction
It is important that all persons who are working with or maintaining this machine must
read this manual carefully and understand it fully. Keep this manual near to the machine,
so it can always be consulted.
Only authorized and trained personnel may operate this machine.
2. Machine description
The BMG-580PRO is a medium sized electrical driven planetary grinding machine.
This is a three headed machine for levelling and polishing of floors.
Application
The BMG-580PRO can be used on almost any floor to plane, to make ready for coatings,
or to remove coatings or glue residues.
1 Steer handle 6 Machine frame 11 Frame mounting eyes
2 Operating panel 7 Protection cover 12 Lower drive
3 Swing arm for dust hose 8 Drive motor 13 Grinding buffer
4 Electric control box 9 Upper drive 14 Dust floating shroud
5 Electric supply connection 10 Dust cover 15 Brush for shroud

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Accessories
There are several types of wings that may be used on this machine.
BG707301 Wing red box 9 pieces 18/20
BG707302 Wing red box 9 pieces 30/40
BG707303 Wing red box 9 pieces 60/80
BG707304 Wing red box 9 pieces 120/150
BG707311 Wing green box 9 pieces 18/20
BG707312 Wing green box 9 pieces 30/40
BG707313 Wing green box 9 pieces 60/80
BG707314 Wing green box 9 pieces 120/150
BG707321 Wing blue box 9 pieces 18/20
BG707322 Wing blue box 9 pieces 30/40
BG200997/set Wing PCD split
BG200999/set Wing PCD 2 x ¼
BG300118 Cutter plate 185mm
E07185 DIAMAG 185mm adapter plate
E06447 DIAMAG adapter plate for polishing dots
See the service manual for the complete list with all the wings, dots and spare parts.

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3. Safety
Before operating the machine, the personnel who are going to use it must be familiar with
the safety instructions given in this manual.
Keep this manual near to the machine, so that it may be consulted.
Safety precautions
The surface to be treated must be swept clean to remove stones, screws etc.
Never use the machine when the surface is not clear and if there is a risk of
tripping.
Make sure there is not any water on the surface to be treated.
Remove any trailing electrical cables and or dust hoses from the surface to be
treated
Always use a dust collector
Don’t get disturbed during the activities.
Safety regulations
Persons who are not operating the machine must not be permitted to stay in the
surrounding area of the machine.
Do not change anything on the machine. Always use cables that are approved and
safety earthed. Make sure that the machine is equipped with an earthed
connection, do not change this and always use earthed cables with an earthed
plug.
Connect main power supply cable to an installation with an earth leakage circuit
breaker.
Inspect and test the electrical components regularly. The electrical components
have to satisfy the requirements that apply to these components.
Always call a skilled electrician or your distributor when you have questions about
the safety of the electrical components.
Work on electrical equipment or operating materials may only be undertaken by a
skilled electrician or by trained persons under the guidance and supervision of a
skilled electrician as well as in accordance with the electrical engineering
regulations.
Pull out the main electric supply during inspections and maintenance on the
machine.
Never operate the machine when the surface is wet.
Never use the machine in the rain.
The machine contains rotating parts; because of this never pull the machine
backwards with a turning motor.
Be careful with the machine and pull or let down the machine slowly, big shocks
can damage the electrical parts.

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The following sticker is placed on the machine.
Meanings of these symbols are:
Ear protection is obligatory
Safety glasses with lateral protection are obligatory.
CE-mark on this machine
Safety shoes obligatory.
Consult the manual before operating the machine
Personnel must tie back long hair and not wear loose clothing or jewellery including rings.
Wear gloves and dust mask whilst operating the machine.
Safety instructions
Make sure the machine is clean and that the handgrips are dry and free of grease
and oil.
Make sure the dust brush is in good condition, this to reduce the dust.
Pull out the main plug when changing the diamond wings
Always wear gloves when changing the diamond wings
It is not allowed to lift the machine without appropriate appliances as a lift or
crane, lift the machine with a rope on the lifting eyes as showed in imagine
mentioned below.
Make sure the floating shroud is in transport mode when you transport the
machine

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manual BMG-580PRO 8/12
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4. Initial operations
Before using the machine it is important to inspect the machine.
It is not permitted to use the machine if the machine safety is not according the
checkpoints below.
Checkpoints of electrical safety
Use only extension cables for extending the main cable that are sized and marked
in accordance with the overall power consumption of the machine.
Electrical cables must be rolled entirely off of the reels.
Any damage to electric cables is not permitted
Use an electrical power supply connection with earth connection
Checkpoints of machine safety
Check if:
The safety functions and operating functions work correct.
The diamond wings are not damaged
There are not any damage to the electrical components.
There are not any loose nuts or bolts
There is not any damage to the dust hose and if it is connected correctly.
Removing the diamond wings
Read chapter 3 Safety on page 6 & 7
Lay down the machine so it is laying on the metal support underneath the
electrical box. Make sure the machine will not fall back down. A second person can
stands on the handle to make sure the machine will not fall back down.
Grab the diamond wings at the place where the gap in the Diamag plate is and roll
the wing over so the wing can be taken of the plate.
Mounting the diamond wings
Read chapter 3 Safety on page 6 & 7
Lay down the machine so it is laying on the metal support underneath the
electrical box. Make sure the machine will not fall back down. A second person can
stands on the handle to make sure the machine will not fall back down.
Clean the Diamag plates so the diamond wings will connect well to the plate.
Place the diamond wings one by one on the Diamag plates.

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5. Operating
When operating the BMG-580PRO, the following additional safety instructions must be
followed closely.
Switch on the machine
Turn on the dust collector before switching on the machine and connect the dust
hose to the machine.
Make sure the electric component box is closed
Connect the power supply to the connector (1)
Stand behind the machine and hold the
handle tight.
Put the cord of the deadman switch (2) on
to your arm or put it on to your clothing.
Check the display (3) to make sure there
are not any faults or warnings.
Be sure that the emergency switch (4) is
turned up.
Turn the speed regulation button (5)
counter clockwise so the machine will turn
as slow as possible.
Turn the Left/Right button (6) to one of the
positions.
To start the machine, push the green Start
button (7).
Raise if necessary the speed of the machine
with the speed regulation button (5)
Switch off the machine
Push the red (emergency) button (4) on the electrical box.
Wait until the machine stops rotating.
Pull out the cord of the deadman switch (2)
Pull the power supply out of the connector (1)
Shut down the dust collector.
Operating during grinding
This machine will always have an even grinding result because of the planetary system.
However it is advised to keep the machine constantly in movement for an optimum
grinding result.
Use high speed for soft floors and turn the speed of the discs low by hard floors.

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6. Maintenance
Work only with original Blastrac parts.
Dust in the electrical box can damage the frequency inverter; due to this the electrical
box has to be cleaned every day from inside and outside. Clean the fans and filters from
the box with compressed air and a vacuum cleaner.
Check regularly to see if the diamond wings are in good condition. Replace immediately
when these are damaged or worn out.
Check weekly if the diamond plates doesn’t have too much space in the buffers. If the
diamond plate has too much space, replace the buffers.
Prevent premature wear by keeping the machine as dust free as possible, for these
reasons clean the machine regularly with a vacuum cleaner.
Clean the machine every day with air and non-aggressive materials.
Never use water to clean the machine.
Store the cleaned and dry machine in a dry and humid free room. Protect the electrical
motor from moisture, heat, dust and shocks.
All repair work must to be done by qualified Blastrac personnel, this to guarantee a safe
and reliable machine.
Any guarantee on the machine is automatically void when:
Non original Blastrac parts and or diamond discs have been used
Repair work is not done by qualified Blastrac personnel
Changes, add items, or conversions are undertaken without the written permission
from Blastrac BV.

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7. Technical data
BMG-580PRO
3x 230 volt BMG-580PRO 3x 400 volt
Power
consumption 8,6 kW max. 8,6 max.
Electrical
consumption 3x 230 Volt 3x 400 Volt
Frequency 60 Hz 50 Hz
Ampèrage
connection 5 pole / 32 Ampere 5 pole / 32 Ampere
Ampèrage
consumption 26 Ampere 15 Ampere
Length 1990 mm 1990 mm
Fold in 1025 mm 1025 mm
Width 580 mm 580 mm
Height 1140 mm 1140 mm
Fold in 1240 mm 1240 mm
Weight machine 285 kg 285 kg
Weight grinding
head 175 kg 175 kg
Diamond discs 3x Ø185 mm 3x Ø185 mm
Work width 550 mm 550 mm
Rotation speed
discs 350 - 1100 min-1 350 - 1100 min-1
Noise level 76dB(A) 76dB(A)
Vibration level < 2,5m/s2 < 2,5m/s2
Dust hose
connection 75 mm Ø 75 mm Ø
Suitable filter unit
Contact Blastrac, we will assist you with a good advice
Design and specifications are subject to change without notice by Blastrac BV

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Headquarter
Blastrac BV The Netherlands
Utrechthaven 12
NL - 3433 PN Nieuwegein
Tel: [phone]
Fax: [phone]
[email protected]
Blastrac United Kingdom
Unit 2, Outgang Lane, Dinnington
Sheffield, South Yorkshire
GB – S25 3QY, England
Tel: [phone]
Fax: [phone]
[email protected]
Blastrac France
ZI
29, Avenue des Temps Modernes
F – 86360 Chasseneuil du Poitou
Tel: [phone]
Fax: [phone]
[email protected]
Blastrac Spain
Calle Copernico, 16
Nave 2
E – 28820 Coslada
Tel: [phone]
Fax: [phone]
[email protected]
Blastrac Germany
Mathias Brüggen Straße 144
D – 50829 Köln (Ossendorf)
Tel: [phone]
Fax: [phone] 22
[email protected]
Blastrac Poland
Golina, Dworcowa 47a
63-200 Jarocin
Tel: [phone]
Fax: [phone]
[email protected]