Bomar Ergonomic 340.278 DGH User manual

Series Ergonomic
Ergonomic 340.278 DGH
Operating instructions
Before transporting and using the machine,
please read the instructions thoroughly!
Seriové číslo / Serien Nummer / Serial Number
___________________

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Manual version: 1.08 / February 2018
Manual rev.: 1
Service and
information
Your BOMAR dealer:
Direct BOMAR contact:
BOMAR spol. s r.o.
Těžební 1236/1
62700 Brno
Czech Republic, EU
telefon: +420 –
533 426 100
fax: +420 –
533 426 109
e-mail: [email protected]
www:
http://www.bomar.c
z
We are available:
Mondays to Fridays
700 –1600
Version:
1.08 / February 2018
rev. 1
BOMAR, spol. s r.o. ©–Subject to modifications and amendments.

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Content
1. BEZPEČNOSTNÍ POKYNY / SAFETY NOTES /
SICHERHEITSHINWEISE.......................................................11
1.1.Machine determination........................................................................................13
1.2.Protective clothing and personal safety............................................................... 13
1.3.Safety notes for machine operator......................................................................15
1.4.Safety notes for the servicing and repairs ........................................................... 16
1.4.1. Safety notes for the servicing and repairs on hydraulic unit.....................16
1.5.Safety notes for the cooling.................................................................................17
1.5.1. Instructions for first aid............................................................................17
1.6.Safety machine accessories ...............................................................................17
1.6.1. Total Stop...............................................................................................17
1.6.2. Arm cover...............................................................................................18
1.6.3. Saw band covers....................................................................................19
1.6.4. Saw band stretching and rupture inspection............................................20
1.7.Umístění štítku stroje / Maschinenschild position / Position of the machine label 21
1.8.Umístění bezpečnostních značek / Verteilung der Sicherheitszeichen / Position of
safety symbols.................................................................................................... 22
2. DOKUMENTACE STROJE / MACHINE
DOCUMENTATION / DOKUMENTATION DER MASCHINE ..24
2.1.Technická data / Technische Daten / Technical data .......................................... 26
2.2.Rozměrové schéma / Aufstellzeichnung / Installation diagram ............................ 27
2.3.Popis / Beschreibung / Description .....................................................................28
2.4.Transportation and stocking................................................................................ 29
2.4.1. Conditions for transportation and stocking ..............................................29
2.4.2. Transport and stocking preparations.......................................................29
2.4.3. Transport and stocking ...........................................................................29
2.4.4. Transportní schéma / Transport schema / Transport diagram ...............30
2.5.Activation............................................................................................................ 31
2.5.1. Machine working conditions....................................................................31
2.5.2. Band saw unpacking and assembling.....................................................31
2.5.3. Installation of the length stop for the material length setting....................31
2.5.4. Attachment of the cooling liquid tub ........................................................33
2.5.5. Assembly of the hand wheel...................................................................33
2.5.6. Machine installing and leveling................................................................34
2.5.7. Putting into operation of the hydraulic unit...............................................34
2.5.8. Filling the reservoir with hydraulic oil.......................................................36
2.5.9. Kotevní plan / Verankerungsplan / Grounding plan .................................37
2.5.10. Electrical connection...........................................................................38
2.5.11. Check the direction of the saw band...................................................38
2.5.12. Inspection of the connection to the electrical network.........................39
2.5.13. Filling of the cooling system................................................................39
2.5.14. Connecting to the compressed air supply...........................................39
2.6.Machine functions check..................................................................................... 39
2.7.Machine disposal after lifetime............................................................................ 41
2.8.Saw band ........................................................................................................... 41
2.8.1. Saw band size ........................................................................................41
2.8.2. Selection of the saw band tooth system..................................................41
2.8.3. Saw band running-in...............................................................................41
3. OVLÁDÁNÍ STROJE / MACHINE CONTROL /
BEDIENUNG DER MASCHINE...............................................45
3.1.Starting the band saw and switching on the safety circuits.................................. 47
3.2.Control elements................................................................................................. 48
3.3.Machine control .................................................................................................. 50
3.3.1. Semiautomatic cycle...............................................................................50
3.3.2. Setting of the material length ..................................................................52
3.3.3. Setting of the cutting angle......................................................................53
3.3.4. Setting of the optimal span of the guiding cubes.....................................56
3.3.5. Cutting speed adjustment .......................................................................56
3.3.6. Speed adjustment of the arm lowering....................................................56
3.3.7. Setting the type of cooling.......................................................................57
3.3.8. Pressure adjusting to the cut...................................................................57
3.3.9. Laserliner –optional accessory...............................................................59
3.3.10. Device for regulation of clamping pressure (optional accessory)........60
3.4.Material insertion ................................................................................................62
3.4.1. Selecting means of manipulation ............................................................62

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Manual rev.: 1
3.4.2. Insertion .................................................................................................62
3.4.3. Bundle material cutting...........................................................................62
4. ÚDRŽBA STROJE / MACHINE MAINTENANCE /
WARTUNG..............................................................................63
4.1.Saw band dismantling......................................................................................... 65
4.2.Saw band installation.......................................................................................... 68
4.3.Saw band stretching and inspection.................................................................... 71
4.3.1. Saw band stretching...............................................................................72
4.3.2. Saw band inspection...............................................................................72
4.4.Adjustment ......................................................................................................... 74
4.4.1. Saw band run adjustment.......................................................................74
4.4.2. Hard metal guides adjustment on the machine .......................................74
4.4.3. Guide cube adjustment...........................................................................75
4.4.4. Brush adjustment....................................................................................76
4.4.5. Adjusting the limit switch of the saw band stretching...............................77
4.4.6. Saw frame lower position stop adjustment..............................................78
4.4.7. Adjustment of the limit switch of saw frame lower stop............................79
4.4.8. Adjustment of a throttle valve..................................................................80
4.5.Cooling agents and chip disposal ....................................................................... 81
4.5.1. Coolant inspection..................................................................................81
4.5.2. Cooling liquid preparation.......................................................................82
4.5.3. Mikroniser(box) –mist lubrication ...........................................................83
4.5.4. Chips disposal........................................................................................85
4.5.5. Tool cleaning machines from chips after cutting. - optional accessory ....86
4.6.Gearbox oils and greases................................................................................... 88
4.6.1. Gearbox oils...........................................................................................88
4.6.2. Lubrication greases ................................................................................89
4.6.3. Lubrication..............................................................................................89
4.6.4. Hydraulic oils..........................................................................................90
4.6.5. Hydraulic unit service..............................................................................91
4.7.Machine cleaning................................................................................................ 92
4.8.Adjustment of the regulating pressure to the cut ................................................. 92
4.9.Worn pieces replacement................................................................................... 93
4.9.1. Hard metal guides replacement..............................................................93
4.9.2. Saw band guiding rollers replacement....................................................94
4.9.3. Worn brush replacement.........................................................................95
4.9.4. Stretching wheel replacement.................................................................96
4.9.5. Driving wheel replacement......................................................................98
4.9.6. Cooling pump replacement.....................................................................99
5. ZÁVADY / TROUBLESHOOTING / STÖRUNGEN........101
5.1.Mechanical problems........................................................................................ 103
5.2.Electric problems.............................................................................................. 106
5.3.Hydraulic problems........................................................................................... 108
6. SCHÉMATA / SCHEMATA / SCHEMATICS................110
6.1.Elektrická schémata / Elektroschemas / Wiring diagrams – 3×400 V + PE, 50 Hz112
6.2.Hydraulické schéma Hydraulisches Schéma Hydraulic diagram ....................... 132
7. VÝKRESY SESTAV PRO OBJEDNÁNÍ NÁHRADNÍCH
DÍLŮ / ZEICHNUNGEN FÜR BESTELLUNG DER
ERSATZTEILE / DRAWING ASSEMBLIES FOR SPARE
PARTS ORDER ....................................................................134
7.1.Ergonomic 340.278 DGH.................................................................................. 135
7.2.Kusovník / Piece list / Stückliste - Ergonomic 340.278 DGH............................. 136
7.3.Ergonomic 340.278 DGH.................................................................................. 137
7.4.Kusovník / Piece list / Stückliste - Ergonomic 340.278 DGH............................. 138
7.5.Chlazení / Cooling / Kühlung ............................................................................ 139
7.6.Kusovník / Piece list / Stückliste - Chlazení / Cooling / Kühlung........................ 140
7.7.Odměřování/Measuring/ Gehrungsmessung..................................................... 141
7.8.Kusovník / Piece list / Stückliste –..................................................................... 142
Odměřování/Measuring/ Gehrungsmessung........................................................... 142
7.9.Vana/ Tank/ Wanne.......................................................................................... 143
7.10. Podstavec/ Base/ Untersatz...................................................................... 145
7.11. Kusovník / Piece list / Stückliste – ............................................................. 146
Podstavec/ Base/ Untersatz.................................................................................... 146
7.12. Konzola otočná/ Turnable consol/ Drehkonsole......................................... 147
7.13. Kusovník / Piece list / Stückliste – ............................................................. 148
Konzola otočná/ Turnable consol/ Drehkonsole ...................................................... 148
7.14. Kartáč/ Brush/ Brüste................................................................................ 149
7.15. Rozvaděč elektro / Electro distributor / Schaltschrank ............................... 150

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7.16. Ovladací panel / Control panel / Bedienpult............................................... 151
7.17. Kusovník / Piece list / Stückliste - Ovladací panel / Control panel / Bedienpult152
7.18. Válec zvedací/ Lifting cylinder/ Hebezylinder............................................. 153
7.19. Kusovník / Piece list / Stückliste – ............................................................. 154
Válec zvedací/ Lifting cylinder/ Hebezylinder........................................................... 154
7.20. Doraz / Stop piece / Anschlag ................................................................... 155
7.21. Stůl/ Table/ Tisch ...................................................................................... 157
7.22. Kusovník / Piece list / Stückliste -.............................................................. 158
Stůl/ Table/ Tisch .................................................................................................... 158
7.23. Svěrák/ Vice/ Schraubstock....................................................................... 159
7.24. Kusovník / Piece list / Stückliste -.............................................................. 160
Svěrák/ Vice/ Schraubstock .................................................................................... 160
7.25. Válec/ Roller/ Zylinder ............................................................................... 161
7.26. Kusovník / Piece list / Stückliste – ............................................................. 162
Válec/ Roller/ Zylinder............................................................................................. 162
7.27. Doraz/ Stop Piece/ Anschlag..................................................................... 163
7.28. Rameno / Saw arm / Sägerahmen ............................................................ 165
7.29. Kusovník / Piece list / Stückliste - Rameno / Saw arm / Sägerahmen........ 166
7.30. Rameno / Saw arm / Sägerahmen ............................................................ 167
7.31. Kusovník / Piece list / Stückliste - Rameno / Saw arm / Sägerahmen........ 168
7.32. Pohon / Drive / Antrieb.............................................................................. 169
7.33. Pohon / Drive / Antrieb.............................................................................. 170
7.34. Vedení pásu / Belt guide / Sägebandführung ............................................ 171
7.35. Kusovník / Piece list / Stückliste - Vedení pásu / Belt guide /
Sägebandführung ............................................................................................. 172
7.36. Kostka vodící / Lead cube / Führungsklotz ................................................ 173
7.37. Kusovník / Piece list / Stückliste – ............................................................. 174
Kostka vodící / Lead cube / Führungsklotz.............................................................. 174
7.38. Kostka vodící / Lead cube / Führungsklotz ................................................ 175
7.39. Kusovník / Piece list / Stückliste – Kostka vodící / Lead cube / Führungsklotz176
7.40. Napínání / Tensioning / Spannung ............................................................ 177
7.41. Kusovník / Piece list / Stückliste - Napínání / Tensioning / Spannung........ 178
7.42. Volitelné příslušenství / Optional accesories / Optionales Zubehör............ 180
7.42.1. Odměřování / Measuring / Gehrungsmessung..................................180
7.42.2. Odměřování / Measuring / Gehrungsmessung..................................181
7.42.3. Kusovník / Piece list / Stückliste – Odměřování / Measuring /
Gehrungsmessung.............................................................................................182
7.42.4. Ovládací panel / Control panel / Bedienpult ......................................183
7.42.5. Kusovník / Piece list / Stückliste – Ovládací panel / Control panel /
Bedienpult 184

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Schémata Schemata
Schematics
6. Schémata /
Schemata /
Schematics

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Schémata Schemata Schematics

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Schémata Schemata
Schematics
6.1. Elektrická schémata / Elektroschemas / Wiring
diagrams
–3×400 V + PE, 50 Hz

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Schémata Schemata Schematics

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Schematics

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Schematics

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