Epple Maschinen BS 125 GS User Manual Download

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Stand 01.09.11, BS 125 GS, band saw

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User manual

Metal bandsaw

BS 125 GS

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Summary of Contents for BS 125 GS

Page 1: ...Stand 01 09 11 BS 125 GS band saw Page 1 of 44 User manual Metal bandsaw BS 125 GS Keep for future reference ...

Page 2: ...ion instruction and warning signs 13 1 7 Safety check of the machine 13 1 8 Personal protective equipment for special work 14 1 9 Safety during the use of the machine 15 1 10 Safety during general maintenance work 15 1 10 1 Breaking and assuring the machine 16 1 10 2 Use of hoisting devices for attendance work 16 1 10 3 Mechanic attendance work at the machine 16 1 11 Accident report 17 1 12 Electr...

Page 3: ...saw arm 23 4 9 Clamp saw band 24 4 10 Activating and deactivating saw band 24 4 11 Clamp and declamp vice 24 4 12 Adjust mitre square 24 4 13 Insert saw table and saw perpendicular 25 4 14 Working notes 25 4 14 1 General notes 25 4 14 2 Fixing the work part in the vice 25 5 SAW BANDS 26 5 1 Assortment of saw bands 26 5 2 Levelling of saw bands 27 5 2 1 Saw band types without limit 28 5 2 2 Saw ban...

Page 4: ...y work 34 7 2 4 Semi yearly work 34 7 3 Maintenance 35 8 CHANGE OF EXPENDABLE PARTS 36 8 1 Change saw band guides 36 8 2 Change saw band guide bearings 36 9 FAILURES 37 10 SPARE PARTS 39 11 APPENDIX 43 11 1 Copyright 43 11 2 Product follow up 43 11 3 EG declaration of conformity 44 ...

Page 5: ...l please observe Legal regulations for accident prevention Applicable laws and regulations The prohibition warning and mandatory labels as well as the warning notes You are liable to follow the european norms by installation operation maintenance and reparation of the machine If european norms still are outstanding you are liable to use the country specific effectual norms If necessary you have to...

Page 6: ...t will cause serious injury or death to personnel Warning Risk a danger that might cause serious injury of death to personnel Caution Risk a danger that might cause serious injury of death to personnel Attention Situation that could cause damage to the machine or products and other types of damage No risk of injury personnel Information Application tips and other important or useful information an...

Page 7: ...isations This saw only is for sawing of steel non ferrous heavy metal cast iron not rusting steel and plastic Working with flammable material is forbidden Any other use is improper The use and positioning of the machine only is allowed in dry and well aired rooms If the machine is used in any way other than as described above modified without authorisation of Epple Maschinen GmbH or operated with ...

Page 8: ... you have to observe the following The correct choice of the saw band accordant to the material The correct clamping of the saw band The correct abrasiveness of the saw band The correct cutting pressure and cutting speed The adequate coolant lubrication Warning An improper use can lead to heaviest injuries The rebuilding or the change of the performance data is forbidden and endanger personnel and...

Page 9: ... sharp edged construction parts Danger of accident through damaged saw bands f e stump demolished During use of coolant lubricant exists the danger of skin diseases By the maintenance and use of the machine dangers because of false use or improper maintenance may encounter you Information To avoid errors and dangers all users who are assigned with the assembly the use and maintenance have to be qu...

Page 10: ...termine clearly and irrevocably who will be responsible for the different activities on the machine operation maintenance and repair 1 4 2 Authorised personnel Warning Incorrect use and maintenance of the machine constitutes a danger for personnel objects and the environment Only authorized persons may operate the machine Authorised personnel for the use and maintenance are Trained and instructed ...

Page 11: ... of safety and dangers in the workplace and that they observe the operating manual 1 4 4 The user must Observe commands of superiors and sentinels Do not remove safety equipment during work Avoid a cant of the work part during work part feeding Cover band saw until the area that is needed for cutting Avoid contact with band saw Use personal protective equipment incl skin protection Wear close work...

Page 12: ...in front of the machine Every other position can lead to danger of personnel 1 6 Safety equipment The use of the machine is only allowed with correct functioning safety devices The machine is to decommission directly if a safety device is deficient of effectless Therefore you are responsible as an operator user After response defect or falling out of a safety device the profile roll may not be in ...

Page 13: ...7 Safety check of the machine You are bound to check the machine at least once pro shift Announce scarcities and defects directly You have to check all arrangements Before every shift By disconnected use before every use After every maintenance Assure and check that all warning notes and signs at the machine are complete and good readable Document your security check in an adequate way Checking in...

Page 14: ...lifting or handling pieces with sharp edges Wear safety shoes when fitting dismanteling or transporting heavy components Use ear protection over 80dB Wear closely safety suit Do not wear long hair open wear hairnet or cap Check before start of work whether the required protective is complete and intact Broken protective has to be modernized Always announce missing protective and only begin to work...

Page 15: ...rk at the machine if your concentration is limited f e by medicaments Follow the using assembly attendance and maintenance instructions in this user manual Observe the accident prevention regulations that are effective for your business Announce damages directly to your superior Only leave the machine after deactivating i fit stopped completely 1 10 Safety during general maintenance work Before yo...

Page 16: ...1 10 2 Use of hoisting devices for attendance work Warning If the lifting tool is not stable enough it can burst what may cause heavy or deadly injuries Check before working with lifting tool whether it is admitted for the load and undamaged Assure that the load is fixed correctly Never step under lifted loads Please observe the effective accident prevention regulations for your business 1 10 3 Me...

Page 17: ...ment of the machine check regularly We advise you at least a checking every 6 months Deficiencies like damaged cables or not fixed connections you have to correct always immediately underneath observance of the safety measures During work at live parts a second person always has to be attendant who can switch off the machine in an emergency The machine must be out off gear immediately by failure i...

Page 18: ... 700 mm Depth 315 mm Width 740 mm Weight ca 20 kg 2 4 Necessary working room Width 1 500 mm Depth 1 500 mm 2 5 Environmental conditions Temperature range 5 35 C Air humidity 25 up to 75 2 6 Emissions The noise emission of the machine is ca 60db A If you use more machines at one time it is possible that the acoustic emissions cross the allowed extreme value Therefore we advise to wear always ear pr...

Page 19: ...pect to Rope stops Weight Balance point Prescribed means of transport Warning It can come to heaviest or even deadly injuries by cracking of damaged or not effectual load bearing hoisting devices and lifting fixation devices Assure and check that the hoisting devices and lifting fixation devices are adequate load bearing and in blameless condition Observe therefor implicitly the accident preventio...

Page 20: ...ng place is ergonomic Observe during positioning of the machine the accident prevention regulations that are effective for your business The room for handling attendance and maintenance may not be limited Bethink a cramped work place recovers accident risks 3 4 4 Positioning Observe that the bottom ceiling are stable enough If the rigidity is not enough it can come to oscillations between machine ...

Page 21: ...ree lubricant Lubricate all movable parts 3 5 2 Sight check manual function check Attention Machine may not be connected with grid Replace all transport locks Check whether the machine has visible defects f e damaged cables disconnected pipes or leakages Check all mechanical components about smoothness Check all control elements about mechanical function and smoothness 3 5 3 Electrical connection ...

Page 22: ...ondition All safety devices are correct mounted and active You have red understood and observed the user manual If failures during use encounter you remove them immediately Stop the machine directly by a function failure abd ebsure them against undeliberate or unwarranted resetting 4 2 Control and indicator elements The control and indicator elements are located at the following areas Saw bow Mach...

Page 23: ...ter the drive of the saw band deactivates by itself 4 6 Cutting speed Always choose the adequate speed for your work part 30 80 m min stepless 4 7 Adjust saw band protection Always adjust the saw band protection accordant to the work part Declamp the clamping wheel Move the saw band protection into the desired position Attract the clamping wheel feast Always observe that the fit of the saw band pr...

Page 24: ...eactivates itself automatically 4 11 Clamp and declamp vice Always clamp your work part feast and safe Close the vice with the clamping wheel by right turning Check before sawing again a feast fit of the work part Turn the clamping wheel to the left for clamping the vice Declamp the clamping of the vice jaws for clamping of irregular formed work parts adjust them at the work part and fix the jaws ...

Page 25: ...saw table with support at the lower guide Adjust the table at this height 4 14 Working notes 4 14 1 General notes Remove all unnecessary parts tool etc from the machine Assure that the running direction clamping and tracking ability of the saw band is given Check the condition of the saw band Only work with blameless saw bands Only use saw bands that are adequate for the material 4 14 2 Fixing the...

Page 26: ...Stand 01 09 11 BS 125 GS band saw Page 26 of 44 5 Saw bands 5 1 Assortment of saw bands ...

Page 27: ...Stand 01 09 11 BS 125 GS band saw Page 27 of 44 5 2 Levelling of saw bands ...

Page 28: ...et positive chip angle 9 10 regular sprocket distance Use Cross or rather diagonal cuts of solid large tubes alloyed or rust free steel bronce or forged parts Variable sprocket distance chip angle 0 Use By the different sprocket distance occur different sprocket sizes accordingly different sprocket ground depths This arrangement offers a fine straight cut and by a vibration free working a longer d...

Page 29: ... alternate directions the sprockets of the band are limited in small arbors Use Cutting of tubes and profile materials with low wall thickness 1 3mm Group change wrenching in alternate directions Multiple curved sprockets to the left ort he right are alternate to straight ones The wrenching in alternate directions is very small and the gear teeth very fine Use For material thickness up to 1mm Sing...

Page 30: ...t Fehler Verweisquelle konnte nicht gefunden werden Forwards you may not begin with the now following works Do not accomplish the work alone Declamp the fixing screws of the cover plate and fold it Remove the saw band protection by declamping the fixation Declamp the clamping of the saw band clamping Declamp the saw band carefully with the clamping wheel and extract the saw band 6 3 Cycle Assemble...

Page 31: ...speed and very small fine dosed lowering Accomplish this action ca 15min Therefore recommended material from 100mm If initially vibrations appear at new saw bands reduce the lowering again a little bit Because new saw bands normally have a very small edge radius it can come to micro blow outs because of an excessive load which shorten the durability immense Optimal running in makes ideal rounded c...

Page 32: ...tion attendance and maintenance The following diagram shows you which works following definition DIN 31051 fall under this term Attention The correct and regular maintenance is an essential part of High operational safety Use free of failures Longevity of the machine Stable value of the machine The quality of your produced products ...

Page 33: ...siness has an own filter plant and water treatment Such waste products must be delivered at accordant collecting points 7 1 Safety Warning Improper achieved attendance and work may have relevant consequences Heaviest injuries until death for the user Damages at the machine and other property values Attendance and maintenance work may only achieved by qualified personnel 7 1 1 Preparation Warning O...

Page 34: ...essed air thereby wear eye protection Open the saw bow cover and clean the internal housing and the deflexion rolls Check the condition of the saw band defect saw bands have to be replaced directly Check the function of the saw band protection and the safety switch equipment 7 2 3 Monthly work Check the blameless fit of all fixing screws Check the axes and bearings of the deflexion rolls Check the...

Page 35: ...ration manual have to be observed strictly The Epple Maschinen GmbH does not assume accountability for defects consequential damages and possible disruptions in operation by improper maintenances and non observance of the operation manual More conditions for the reparation and correct maintenance are Adequate and technical blameless tool Only original replacement parts or replacement parts which a...

Page 36: ...he right guide is identical Declamp the fixing screws and extract the guides Mount the new guides Adjust the guides the way they touch the saw band Observe that you do not clamp the saw band The saw band has to run smooth 8 2 Change saw band guide bearings Alltogether the machine has 4 guide bearings We advice to change always all 4 bearings at one time Open the fixing screws at the bearing Extrac...

Page 37: ...ng pressure too high Adapt the pressure Unexpected material fluctuations Cut not in the adjusted angle Mitre vice not feast Brew mitre vice orderly Mitre adjustment is not correct Check angle adjustment with protractor Deficient saw band clamping Adjust saw band clamping at prescribed value Bad adjusted defect saw band guide jaws Adjust or change guide jaws Bad adjusted defect saw band guide beari...

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Page 39: ...Stand 01 09 11 BS 125 GS band saw Page 39 of 44 10 Spare parts ...

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Page 43: ...the buy of the machine you are bound to our product follow up during the use This duty is assigned to third customers after a resale You are liable to inform third customers We would be grateful if you could send us the following information For example nearly accidents at the machine Accidents at the machine Empirical value which can be or are important for users Elevated abrasion of expendable p...

Page 44: ...O 14121 1 Noise measurement DIN 45635 1601 1978 Preparation of instructions to DIN EN 62079 2001 Machine safety DIN EN 547 1 1996 A1 2008 F the sawing cold metal DIN EN 13898 2009 Low Voltage Directive 2006 95 EC Electromagnetic compatibility EMC 2004 108 EC F Limits Harmonics EN 61000 3 2 2006 Limits Limitation of voltage changes to EN 61000 3 3 2008 Emission EN 50370 1 2005 Immunity EN 50370 2 2...

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