Bomar Practix Automatic 285.230 GA Operating Instructions Manual Download

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Series

Practix Automatic

Practix 285.230 GA

Operating Instructions for Band Saw

Before transporting and using the machine,
please read the instructions thoroughly!

Seriové číslo / Serien Nummer / Serial Number ___________________

Summary of Contents for Practix Automatic 285.230 GA

Page 1: ...tix Automatic Practix 285 230 GA Operating Instructions for Band Saw Before transporting and using the machine please read the instructions thoroughly Seriové číslo Serien Nummer Serial Number ___________________ ...

Page 2: ...ct BOMAR contact BOMAR spol s r o Těžební 1236 1 62700 Brno Czech Republic EU Phone 420 533 426 100 Fax 420 533 426 109 e mail info bomar cz www http www bomar cz We are available Mondays to Fridays 700 1600 Version 1 00 May 2010 rev 1 BOMAR spol s r o Subject to modifications and amendments ...

Page 3: ...3 ...

Page 4: ...4 Manual version 1 00 May 2010 Manual rev 1 ...

Page 5: ...rtní schéma Transportschema Transport diagram 21 2 6 Activation 22 2 6 1 Machine working conditions 22 2 6 2 Band saw unpacking and assembling 22 2 6 3 Machine installing and levelling 22 2 6 4 Machine disposal after lifetime 22 2 7 Kotevní plan Verankerungsplan Grounding plan 23 2 8 Electrical connection 24 2 8 1 Check the direction of the saw band 24 2 9 Filling of the cooling system 24 2 10 Che...

Page 6: ...tavec Säge Saw 104 7 6 Kusovník Stückliste Piece list Podstavec Säge Saw 105 7 7 Konzola Konsole Console 106 7 8 Kusovník Stückliste Piece list Konzola Konsole Console 107 7 9 Válec svěráku Schraubstockzylinder Vice cylinder 108 7 10 Kusovník Stückliste Piece list Válec svěráku Schraubstockzylinder Vice cyl 109 7 11 Svěrák Schraubstock Vice 110 7 12 Kusovník Stückliste Piece list Svěrák Schraubsto...

Page 7: ...7 Bezpečnostní pokyny Sicherheitshinweise Safety notes 1 Safety notes ...

Page 8: ...8 Manual version 1 00 May 2010 Manual rev 1 Bezpečnostní pokyny Sicherheitshinweise Safety notes ...

Page 9: ...ury Service personnel must read this chapter and comprehend it before he starts to work on the machine Always keep instructions about work safety Service personnel must take into account other aspects of the risk which refer to the ambient conditions and the material 1 2 Protective suit and personal safety Wear tight fitting overalls Loose fitting clothes may be caught with machine parts and cause...

Page 10: ...ing liquid with bare hands Do not set the nozzle of the cooling liquid when the machine is started on Do not remove the chips from the working area of the machine when the machine is started on Do not use the compressed air for the machine cleaning or for the chips removing Use the protective instruments for chips removal 1 4 Safety notes for the servicing and repairs Switch off the main switch an...

Page 11: ...in case defect or health hazard By pressing TOTAL STOP button is interrupted the supply of the electrical power Release the pressing button is possible by twisting of the upper part of the button 1 5 2 Saw arm cover The band saw is stated to the operation when the cover is closed 1 5 3 Saw band cover This protective cover envelops the saw band in the area from guiding cube to the arm Never switch ...

Page 12: ...ine or the material Do not use the saw without protection grate 1 6 Safety notes for cooling system 1 6 1 Instructions for first help 1 Pull off and safely remove polluted soaked clothing 2 For breathing go out in the fresh air or look for first aid treatment 3 Wash with water or use crèmes for contact with the skin 4 Flush with water for eyes and look for first aid treatment 5 For swallowing drin...

Page 13: ...pečnostní pokyny Sicherheitshinweise Safety notes 1 7 Umístění štítku stroje Maschinenschild position Position of machine label Machine label is located on the pedestal in the hydraulic aggregate access area ...

Page 14: ...14 Manual version 1 00 May 2010 Manual rev 1 Bezpečnostní pokyny Sicherheitshinweise Safety notes 1 8 Umístění bezpečnostních značek Verteilung der Sicherheitszeichen Position of safety symbols ...

Page 15: ...15 Dokumentace stroje Dokumentation der Maschinen Machine documentation 2 Machine documentation ...

Page 16: ...16 Manual version 1 00 May 2010 Manual rev 1 Dokumentace stroje Dokumentation der Maschinen Machine documentation S f ...

Page 17: ... 1420 690 min 1 Hydraulické zařízení Hydraulische Geräte Hydraulic equipment Typ Typ Type Výkon Leistung Output Obsah nádrže Volumen vom Kühlmittel Capacity 870 1395 92 001 019 3 MPa 0 55 kW 30 l Chladící zařízení Kühlmiteleinrichtung Cooling equipment Typ Typ Type Napájení Versorgungsspannun Supply voltage Obsah nádrže Volumen vom Kühlmittel Capacity 91 020 019 1 230V 50Hz 20 l Rozměr pásu Sägeba...

Page 18: ...18 Manual version 1 00 May 2010 Manual rev 1 Dokumentace stroje Dokumentation der Maschinen Machine documentation S f 2 2 Rozměrové schéma Aufstellzeichnung Installation diagram ...

Page 19: ...19 Dokumentace stroje Dokumentation der Maschinen Machine documentation 2 3 Popis Beschreibung Description ...

Page 20: ...lose the vice and thoroughly oil all blank surfaces Lower the saw frame to the lowest position Make sure to empty the machine of all traces of the cooling agent Fasten all loose parts securely to the machine Pack and wrap the control desk securely to avoid damage during transport Fix the stickers stating the minimum approximate machine weight to at least five well visible places The machine has to...

Page 21: ...21 Dokumentace stroje Dokumentation der Maschinen Machine documentation 2 5 Transportní schéma Transportschema Transport diagram ...

Page 22: ...velling Check the floor supporting capacity before machine installing If the floor capacity does not agree with requirements you must prepare the necessary base for the machine Minimal requirement Machine weight 580 kg Weight of accessories Maximum weight of material The machine must be levelled at the horizontal position All feet of the machine must touch with the floor after levelling The machin...

Page 23: ...23 Dokumentace stroje Dokumentation der Maschinen Machine documentation 2 7 Kotevní plan Verankerungsplan Grounding plan ...

Page 24: ...band cover In case the direction of the saw band does not match two phases at the terminal strip must be switched 2 9 Filling of the cooling system Prepare the mixture of the water and the cooling liquid Keep the concentration specified by manufacturer Fill the mixture of the water and the cooling liquid to the tank of the cooling system Area of the tank for the cooling liquid is discovered from t...

Page 25: ...p and let it run without load until the cooling system will be filled with cooling liquid As soon as the cooling liquid starts to escape from the nozzles of the cooling system the cooling system is ready for the operation Carry one cycle of cutting without material Check if the machine runs with no irregularities If all machine functions are right the machine is ready for operation 2 11 Saw band R...

Page 26: ...ands we strongly recommend that you carry out the RUN IN process Running in Cut the material with the frame lowering reduced to 50 only When vibrations occurs increase or decrease the band speed When cutting small pieces run the band until approximately 300 cm2 of material has been cut When cutting large pieces run the band for 15 minutes approximately When the band has been run increase the lower...

Page 27: ...le Dp mm 150 200 300 500 750 1000 2 10 14 S 10 14 S 8 12 S 6 10 S 5 8 S 5 8 S 3 8 12 S 8 12 S 6 10 S 5 8 S 4 6 K 4 6 K 4 6 10 S 6 10 S 5 8 S 4 6 K 4 6 K 4 6 K 5 6 10 S 5 8 S 4 6 K 4 6 K 4 6 K 3 4 K 6 5 8 S 5 8 S 4 6 K 4 6 K 3 4 K 3 4 K 8 5 8 S 4 6 K 4 6 K 3 4 K 3 4 K 3 4 K 10 4 6 K 4 6 K 4 6 K 3 4 K 3 4 K 2 3 K 12 4 6 K 4 6 K 3 4 K 3 4 K 2 3 K 2 3 K 15 4 6 K 3 4 K 3 4 K 2 3 K 2 3 K 2 3 K 20 3 4 K ...

Page 28: ...28 Manual version 1 00 May 2010 Manual rev 1 Ovládání stroje Bedienung der Maschine Machine control ...

Page 29: ...29 Ovládání stroje Bedienung der Maschine Machine control 3 Machine control ...

Page 30: ...30 Manual version 1 00 May 2010 Manual rev 1 Ovládání stroje Bedienung der Maschine Machine control ...

Page 31: ...rol 3 1 Machine start The master switch of Practix 285 230 GA is located on the left side of the control panel from view of the controller standing behind the panel The LCD display shows LCD Description PX 285 230 A BOMAR s r o The main info after power up ...

Page 32: ...32 Manual version 1 00 May 2010 Manual rev 1 Ovládání stroje Bedienung der Maschine Machine control 3 2 The Control panel ...

Page 33: ...ion of the saw band speed during cutting Selection 1 for speed 35 selection for speed 72 m min 1 0 Button 0 num value no function in manual mode 1 Button 1 num value in manual mode clamp feeding vice 2 Button 2 num value in manual mode clamp main vice 3 Button 3 num value in manual mode frame up 4 Button 4 num value in manual mode release feeding vice 5 Button 5 num value in manual mode release ma...

Page 34: ...d switch off choices up down never switches of the band motor if the frame is up finishes cutting of the material and returns to the initial position or if the frame is down finishes cutting or the band motor is never switched off e g if cutting short or small pieces of material Hydraulics switch off choices 10 min never switches off the hydraulic aggregate if not operational for more than 10 minu...

Page 35: ...lamps material frame up release main vice frame down switch on off motor for saw band drive switch on off hydraulic aggregate feeder forward movement backward forward movement switch in help for operation set value or confirm selection The second line of LCD in manual mode displays current operation and its state by symbols Symbol Operation Vice opened Vice clamped O Vice clamped with material M0 ...

Page 36: ...message during setting of the initial position Start position is setting LCD after initial position is set After short time the message disappears and the menu for selection of automatic mode parameters is set Start position is sett 3 Setting of the mode parameters Setting of the cutting parameters for automatic mode Enter number of pieces in the first menu enter the required number of pieces on t...

Page 37: ... the cut piece to total required quantity Include piece 1 YES 2 NO Start of the automatic cycle Press START to start the automatic cycle according to parameters entered in previous menu Stops the automatic cycle If START is pressed the operation continues in automatic mode Automatic cycle press START Stop Cycle START cont During operation of the machine in automatic mode LCD shows information abou...

Page 38: ...tton is off Motor overload Motor is disconnected Fault motor protector End switch of belt tensioning detected problem Check saw belt tension or re tension it see Tensioning and check of saw band Blade tension fault TOTAL STOP safety button pressed Total Stop pressed Feeding vice clamp error Check if the material is correctly clamped see chapter Clamping of material to vice Stop cycle Main vice fau...

Page 39: ...el 2 Turn the frame to set required cutting angle Cutting angle scale is on the front side of the console Use frame to turn the belt tensioning bolt The frame should be lifted to its maximum position 3 Secure the saw console by clamp lever Move the lever completely to right to secure 3 8 Guiding cube setting In order to achieve smooth cutting and sufficient precision of the cut it is necessary to ...

Page 40: ...Procedure for clamping of the material to the vice 1 Adjust distance of the vice jaws to approximately match the material size 2 Insert the material 3 Clamp the material by the clamp wheel to the stop and then turn back the wheel by half turn 4 Finish clamping of the material by the vice control buttons pos 1 2 4 and 5 3 9 3 Cutting of the bundle For cutting of the material in bundle follow some s...

Page 41: ...41 Údržba stroje Wartung Machine service 4 Machine service ...

Page 42: ...42 Manual version 1 00 May 2010 Manual rev 1 Údržba stroje Wartung Machine service ...

Page 43: ...e saw band runs between both guide rollers and it is pushed all the way to the top 3 Put the saw band on both guide wheels Make sure that the saw band ridge fit tightly to the wheel rim Then push the saw band as far back as possible 4 By turning the stretching star to the right you will stretch the saw band slightly Now remove the plastic cover of the saw band teeth 5 Close the rear protective cov...

Page 44: ...ver of the saw band 4 4 Cooling agents and chips disposal The quality of the cooling agent will deteriorate due to If the solution is too weak If the solution is too strong use of contaminated water impurity outside oil contamination hydraulics gears high operating temperatures lack of air circulation wrong concentration corrosion protection is diminished lubrication decreases microbial attack is ...

Page 45: ...elevant regulations Let the chips drip excess fluid Fill a watertight container with the chips Be careful that the container does not leak because even after a long dripping time they still contain coolant residue Place the container into the care of a disposal company equipped for the disposal of chips contaminated with cooling liquid In case the machine is equipped with micro spray installation ...

Page 46: ... Hydraulic oil level check and Hydraulic oils 4 6 1 Hydraulic oils Replace the hydraulic oil once in 2 years because the oil can deteriorate its properties and cause problems the hydraulic equipment If the hydraulic system is equipped with filter 2SF 56 48 0 063 replace the filter too Use oils with specification DIN 51524 HLP ISO 6743 4 and viscosity grade ISO VG 46 in hydraulic aggregates Hydraul...

Page 47: ... The oil level must be situated between water glas Fill the hydraulic oil if it is necessary Use always the filter 10 μm or better when you fill the oil You avoid impurities penetration to the hydraulic system and troubles in hydraulic system 4 7 Machine cleaning Clean the machine from the cooling liquid and impurities after every shift stopping Conserve the guiding surfaces mainly Vices jaws Vice...

Page 48: ...48 Manual version 1 00 May 2010 Manual rev 1 Závady Troubleshooting ...

Page 49: ...49 Závady Troubleshooting 5 Troubleshooting ...

Page 50: ...50 Manual version 1 00 May 2010 Manual rev 1 Závady Troubleshooting ...

Page 51: ...aterial 2 The cut is not cut upon desired angle Securing lever is loosened Check the securing lever efficiency and carry out its adjustment according to chapter Machine service Set angle does not match the cut angle Check the angle adjustment with a protractor and possibly set it according to chapter Machine service Insufficient saw band stretching Stretch the saw band and set the limit switch acc...

Page 52: ...switch from debris and residue material 6 By choke is not possible turn Metal clams are in body of valve Valve must be cleared or changed 7 Saw band drive cannot be started Pressure switch is adjusted wrong Set the pressure switch according to chapter Machine service Pressure switch is defective Replace defective parts of the pressure switch 8 The saw bands are cracked In stretching wheel is wrong...

Page 53: ...age of clamps and inductor must be checked 3 Electric motor and pump are without voltage Between contactor and thermal protector is not voltage Wrong contactor Replace contactor of engine 4 The indicator of speed saw band is not functional Sensor of speed is not adjusted Sensor of speed must be adjusted Defective display The display must be changed Wrong sensor diode of indicator speed is not ligh...

Page 54: ...54 Manual version 1 00 May 2010 Manual rev 1 Schémata Schemas Schematics ...

Page 55: ...55 Schémata Schemas Schematics 6 Schémata Schemas Schematics ...

Page 56: ...56 Manual version 1 00 May 2010 Manual rev 1 Schémata Schemas Schematics 6 1 Elektrické schema Elektroschema Wiring diagrams 3 400 V TN C S ...

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Page 69: ...69 Schémata Schemas Schematics 6 2 Elektrické schema Elektroschema Wiring diagrams 3 230 V TN C ...

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Page 82: ...82 Manual version 1 00 May 2010 Manual rev 1 Schémata Schemas Schematics 6 3 Elektrické schema Elektroschema Wiring diagrams 3 400 V TN C ...

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Page 96: ...96 Manual version 1 00 May 2010 Manual rev 1 Schémata Schemas Schematics 6 4 Hydraulické schéma Hydraulikschema Hydraulic diagram ...

Page 97: ... filter F R043 166 0 10 μm 92 153 101 039 1 7 Manometr Manometer Manometer 0 6 MPa 68 GLYCERINE 1 2 8 Rozvaděč Verteilungsventil Distributor RP E 3 042R11 02400E1K1 92 101 001 2 9 Tlakový spínač Druckschalter Pressure switch 20 50bar 166415031059 2 10 Rozvaděč Verteilungsventil Distributor RPE3 043Y11 02400E1K1 92 101 005 1 11 Hydraulický zámek Hydraulisches Schloß Hydraulic lock V JR1 04 M A 92 1...

Page 98: ...98 Manual version 1 00 May 2010 Manual rev 1 ...

Page 99: ...ř practix 285 230 G manual výrobní číslo např 125 a rok výroby např 1999 In die Bestellung der Ersatzteile führen Sie immer an Maschinentyp z B practix 285 230 G manual Serien Nr z B 125 und Baujahr z B 1999 For spare parts order you must always to allege type of machine for example practix 285 230 G manual serial number for example 125 see cover page and year of construction for example 1999 ...

Page 100: ...100 Manual version 1 00 May 2010 Manual rev 1 7 1 Pila Säge Saw ...

Page 101: ...101 7 2 Kusovník Stückliste Piece list Pila Säge Saw ...

Page 102: ...102 Manual version 1 00 May 2010 Manual rev 1 7 3 Skluz Rutsch Glide ...

Page 103: ...103 7 4 Kusovník Stückliste Piece list Skluz Rutsch Glide ...

Page 104: ...104 Manual version 1 00 May 2010 Manual rev 1 7 5 Podstavec Säge Saw ...

Page 105: ...105 7 6 Kusovník Stückliste Piece list Podstavec Säge Saw ...

Page 106: ...106 Manual version 1 00 May 2010 Manual rev 1 7 7 Konzola Konsole Console ...

Page 107: ...107 7 8 Kusovník Stückliste Piece list Konzola Konsole Console ...

Page 108: ...108 Manual version 1 00 May 2010 Manual rev 1 7 9 Válec svěráku Schraubstockzylinder Vice cylinder ...

Page 109: ...109 7 10 Kusovník Stückliste Piece list Válec svěráku Schraubstockzylinder Vice cyl ...

Page 110: ...110 Manual version 1 00 May 2010 Manual rev 1 7 11 Svěrák Schraubstock Vice ...

Page 111: ...111 7 12 Kusovník Stückliste Piece list Svěrák Schraubstock Vice ...

Page 112: ...112 Manual version 1 00 May 2010 Manual rev 1 7 13 Rameno Sägerahmen Saw arm ...

Page 113: ...113 7 14 Kusovník Stückliste Piece list Rameno Sägerahmen Saw arm ...

Page 114: ...114 Manual version 1 00 May 2010 Manual rev 1 7 15 Rameno Sägerahmen Saw arm ...

Page 115: ...115 7 16 Kusovník Stückliste Piece list Rameno Sägerahmen Saw arm ...

Page 116: ...116 Manual version 1 00 May 2010 Manual rev 1 7 17 Napínání Spannung Tension ...

Page 117: ...117 7 18 Kusovník Stückliste Piece list Napínání Spannung Tension ...

Page 118: ...118 Manual version 1 00 May 2010 Manual rev 1 7 19 Podavač Vorschub Feeder ...

Page 119: ...119 7 20 Kusovník Stückliste Piece list Podavač Vorschub Feeder ...

Page 120: ...120 Manual version 1 00 May 2010 Manual rev 1 7 21 Podavač Vorschub Feeder ...

Page 121: ...121 7 22 Kusovník Stückliste Piece list Podavač Vorschub Feeder 2 ...

Page 122: ...122 Manual version 1 00 May 2010 Manual rev 1 7 23 Váleček Rolle Roller ...

Page 123: ...123 7 24 Kusovník Stückliste Piece list Váleček Rolle Roller ...

Page 124: ...124 Manual version 1 00 May 2010 Manual rev 1 7 25 Váleček Rolle Roller 2 ...

Page 125: ...125 7 26 Kusovník Stückliste Piece list Váleček Rolle Roller 2 ...

Page 126: ...126 Manual version 1 00 May 2010 Manual rev 1 7 27 Váleček vertikální Rolle vert Vert Roller ...

Page 127: ...127 7 28 Kusovník Stückliste Piece list Váleček vertikální Rolle vert Vert Roller ...

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