Optimum 3403020 Operating Manual Download

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Operating manual

Version 1.0.2

Lathe

Part no. 3403020

3403025

Summary of Contents for 3403020

Page 1: ...EN Operating manual Version 1 0 2 Lathe Part no 3403020 3403025...

Page 2: ...12 Safety during operation 13 1 12 1 Disconnecting and securing the lathe 14 1 12 2 Using lifting equipment 14 1 12 3 Mechanical maintenance work 14 1 13 Electronics 14 1 14 Inspection deadlines 15 2...

Page 3: ...Clamping a workpiece into the three jaw chuck 35 4 13 Turning tapers 36 4 13 1 Taper turning with the top slide 36 4 13 2 Taper turning with the tailstock 36 4 13 3 Turning of cones with high precisi...

Page 4: ...7 7 Vorschubgetriebe Feed gear 73 7 8 Vorschubgetriebe Feed gear 74 7 9 Vorschubgetriebe Feed gear 75 7 10 Schlosskasten Apron 77 7 11 Schlosskasten Apron 78 7 12 Planschlitten Bettschlitten Cross sl...

Page 5: ...Maintenance all maintenance works and functional tests are described which the operator must perform in regular intervals The illustration and information included in the present manual can possibly...

Page 6: ...to comply with the country specific regulati ons before commissioning the lathe Always keep this documentation close to the lathe If you would like to order another operating manual for your machine...

Page 7: ...signs for each specific danger and its possible consequences Symbol Alarm expres sion Definition consequence DANGER Impending danger that will cause serious injury or death to people WARNING A danger...

Page 8: ...installed and operated in a dry and ventilated place If the lathe is used in any way other than described above or modified without the approval of Maschinen Germany GmbH then the lathe is being used...

Page 9: ...kpiece Insert the workpiece tightly without vibration and without one sided imbalances The machine is not designed for the use of hand tools e g emery cloth or files It is forbid den to use any hand t...

Page 10: ...erty the correct function of the lathe may be affected Always disconnect the lathe when cleaning or maintenance work is being carried out WARNING The lathe may only be used with the safety devices act...

Page 11: ...explosion by using flammable materials or cooling lubricants Extra precautionary measures must be taken before machining flammable materials e g aluminium magnesium or using combustible agents e g spi...

Page 12: ...on the mass moment of inertia of the lathe chuck and the workpiece The emergency stop button brings the machine to a standstill Turn the knob to the right to unlock and release the emergency stop but...

Page 13: ...n about the specific dangers when working with and on the lathe in the descriptions for these types of work WARNING Before activating the lathe ensure that this will neither endanger other persons nor...

Page 14: ...ram These positions may be live even if the main switch is switched off Attach a warning sign to the lathe WARNING Live parts and moves of machine parts can injure you or others dangerously Take extre...

Page 15: ...elevant electro technical rules must be followed during the inspection The inspection prior to initial commissioning is not required if the operator receives confirma tion from the manufacturer or ins...

Page 16: ...r over machine bed mm 330 Main spindle bore mm 38 2 4 Work area Keep a work area of at least one metre around the machine free for operation and maintenance 2 5 Headstock Main spindle nose DIN ISO 702...

Page 17: ...the noise disturbance it is not possible to use it reliably to determine if further precaution measures are required or not The following factors influence the actual degree of the noise exposure of t...

Page 18: ...uspension equipment that might break under load can cause severe injuries or even death Check that the lifting and load suspension gear has sufficient load bearing capacity and that it is in perfect c...

Page 19: ...thin six days after receipt of delivery Check if all parts are firmly seated 3 3 Unpacking Install the machine close to its final position before unpacking If the packaging shows signs of having possi...

Page 20: ...forks 3 4 4 Lifting by crane Disassemble the splash board on the lathe Put an adequately thick piece of steel with a diameter of 30 to 34mm round steel C45 thick walled tube and a length of one meter...

Page 21: ...ibed safety areas and escape routes according to VDE 0100 part 729 as well as the environmental conditions for the operation of the machine The main switch of the machine must be freely accessible The...

Page 22: ...erent ways Anchor free assembly with vibration dampers anchored assembly ATTENTION Insufficient rigidity of the ground leads to superposition of vibrations between the lathe and the ground natural fre...

Page 23: ...ath Insert the levelling screw 1 without the lower large levelling nut 2 from above into the through hole of the machine foot Then screw the levelling nut 2 onto the levelling screw from below Adjust...

Page 24: ...d assembly is always reasonable if parts are manufactured to the maximum capacity of the lathe Fig 3 1 Drawing of the anchoring INFORMATION The components required for the anchored assembly are not in...

Page 25: ...machine 3 7 1 Lubrication The lubrication and initial greasing of your new lathe consists of checking the oil levels through the headstock apron and feed box oil sight glasses The oil tanks must be fi...

Page 26: ...wer of the Drehmaschine Mains fuse 16A ATTENTION Ensure that all 3 phases L1 L2 L3 and the ground wire are connected correctly The neutral conductor N of its power supply is not connected ATTENTION Ma...

Page 27: ...ge wheel and feed table 3 Lathe chuck protection 4 Selector switch feed gear mechanism 5 Quadruple toolholder 6 Chip protection shield with LED lighting 7 Spindle rotation lever 8 Main switch 9 Emerge...

Page 28: ...ate or have all malfunctions rectified promptly Stop the lathe immediately in the event of any abnormality in operation and make sure it cannot be started up accidentally or without authorisation Noti...

Page 29: ...original instruction TM3310 TM3310D EN TM3310_GB_4 fm 4 2 2 Overview of indicator elements Attachment screw lathe saddle Tailstock 1 Oil sight glass speed gear unit 2 Oil sight glass feed gear Scale...

Page 30: ...has been shut off for a longer period of time switch it off using the main switch and secure it against being unintentionally switched on again or pull the power plug CAUTION Only press the emergency...

Page 31: ...r at the speed gear unit 4 8 Fixing the lathe saddle ATTENTION The cutting force produced during facing recessing or slicing process may displace the lathe saddle Secure the lathe saddle using the tig...

Page 32: ...etween the gearwheels Immobilise the quadrant with the locking screw Close the protective cover of the headstock and switch on the main switch again 4 10 Crossfeed Longitudinal feed CAUTION Danger of...

Page 33: ...e centering point in order to determine the requi red height If necessary put the steel washers be neath the lathe tool to achieve the required height Fig 4 5 Height up to the turning centre 18mm 4 12...

Page 34: ...he reference mark on the clamp bolt is not between the two V markings the chuck must be removed and this bolt D must be re adjusted Fasten the workpiece holder by turning the clamping bolts clockwise...

Page 35: ...es Now the chuck can be mounted Before coupling the chuck to the shaft nose check that the clamp bolts are in an unlocked posi tion Fasten the workpiece holder by turning the clamping bolts clockwise...

Page 36: ...y half a turn By alternately loosening and tightening the two front and rear adjusting screws the tailstock is moved out of the central position The desired cross adjustment can be read off the scale...

Page 37: ...Put the gauge with stand on the lathe bed and horizontally align the test prod with the test prod with thetop slide 90 to the top slide The twisting measure is calculated with the above mentioned form...

Page 38: ...y that the gauge does not indicate any travel of the pointer over the whole length of the cone offset over the handwheel of the top slide Then you may start reaming the lathe as described under point...

Page 39: ...inter along the whole length of the shaft If a deviation is being shown the tailstock is to be cor rected Fig 4 12 Workpiece between centres Tailstock offset Vr 4 14 Standard values for cutting data w...

Page 40: ...radius Example r 0 4 mm equals to fmax 0 12 mm rev 4 15 Cutting speed table Description of the coated hard metals HC P40 a PVD coating TiAlN HC K15 a CVD coating TiN Al2O3 TiCN TiN HC M15 K10 CVD coat...

Page 41: ...ult in vibrations Fig 4 13 Geometrically determined cutter for the separation process Fig 4 14 Cut and chip size Fig 4 15 Cut A A positive cutter Fig 4 16 Cut A A negative cutter Wedge angle The follo...

Page 42: ...angle Clearance angle Chip angle Steel 5 to 7 5 to 6 5 to 11 5 to 7 Cast iron 5 to 7 5 to 6 5 to 11 5 to 7 Non ferrous metal 5 to 7 6 to 12 5 to 11 5 to 12 Aluminium alloys 5 to 7 6 to 24 5 to 11 5 to...

Page 43: ...ble Fig 4 23 Polished section recessing and cutting off Fig 4 21 Negative apex angle for roughing The ready ground major cutting edge must be slightly ground with a grindstone for the pla ning For the...

Page 44: ...ternal threads Threads with smaller diameters and standard thread pitches should be tapped manually on the lathe with screw taps or dies by turning the clamping chuck as this is more simple to produce...

Page 45: ...d general mechanical engineering UNJ UNJ 1 4 20UNJ Aircraft industry and aerospace industry Whitworth B S W W 1 4 in 20 B S W Cylindrical threads Pipe threads or conical pipe threads for thread connec...

Page 46: ...29 0 153 0 135 0 036 0 75 M 1 1 0 25 0 938 0 793 0 829 0 153 0 135 0 036 0 85 M 1 2 0 25 1 038 0 893 0 929 0 153 0 135 0 036 0 95 M 1 4 0 3 1 205 1 032 1 075 0 184 0 162 0 043 1 1 M 1 6 0 35 1 373 1 1...

Page 47: ...681 3 248 0 866 58 Metric fine pitch thread Denomina tion of thread d x P Flank dia meter d2 D2 Core diameter Denomina tion of thread d x P Flank diameter d2 D2 Core diameter Bolt Nut Bolt Nut M2 x 0...

Page 48: ...r diameter as BSW Desi gnation 1 8 28 BSP BSPT BSPT British Standard Pipe Taper Thread Conic tube thread cone 1 16 designation 1 4 19 BSPT BA BA British Association Standard Thread 47 1 2 flank angle...

Page 49: ...urning direction of the machine spindle is determined when you look into the spindle from the rear side If a left handed thread is to be tapped the feed direction is selected away from the clamping ch...

Page 50: ...e gear Fig 4 33 Pitch angle Pitch angle Pitch P Core diameter Flank diameter Thread diameter tan P D2 Abb 4 34 Thread cutting The outer diameter had been turned to 30 0 mm and the tool holder is clamp...

Page 51: ...ly switch off the machine at the run out of the thread and cam the cutter out by turning the handwheel of the cross slide Switch the direction of rotation to clockwise rotation Switch the machine on m...

Page 52: ...nt the workpiece from flapping around and flying away CAUTION When mounting a rest the rest is due his function near the top slide which results in additional crushing and shearing points between the...

Page 53: ...mm long shaft is to be taper turned between the centres with an angle of 1 Cross adjustment of the tailstock 300mm x Tan 1 The tailstock must be cross adjusted by approximately 5 236mm CAUTION Check c...

Page 54: ...de hand wheel The infeed for cut depth is made with the top slide or lathe saddle Fig 4 39 Graphic Face turning 4 22 3 Turning short tapers with the top slide Short tapers are turned manually with the...

Page 55: ...way that it coincides exactly with the turning centre The threading engaging lever must be engaged during the whole thread cutting process This does not apply to thread pitches that can be carried ou...

Page 56: ...electing your coo ling lubricant The company Optimum Maschinen Germany GmbH does not assume any guarantee for sub sequent damages due to unsuitable cooling lubricants The flashpoint of the emulsion mu...

Page 57: ...ds result in cost efficient chipping 5 2 Influences on the cutting speed vc Cutting speed in m min t Service life in min The service life t is the period of time in minutes during which the cutting in...

Page 58: ...5 33 5 31 5 Rust resistant steel 600 700 P 10 80 75 71 71 67 63 56 53 50 50 47 5 45 45 42 5 40 33 5 33 5 31 5 31 5 30 28 Tool steel 1500 1800 High speed steel 9 7 5 6 5 6 4 5 3 6 4 3 2 2 5 P 10 45 42...

Page 59: ...n Attention Never remove chips or clean the working area of the lathe with compressed air Cleaning inside the working area using compressed air may cause damages to the lathe 6 1 Safety WARNING The co...

Page 60: ...ponding approved con ditions Interval Where What How Check Start of work after each maintenance or repair work Lathe Safety check on page 12 Lathe spindle fixture Check Fasten workpiece holder on page...

Page 61: ...e middle of the inspection window Abb 6 1 Headstock For the first time after some operating hours according to demand Spindle drive V belt Check Readjusting The machine was delivered with preloaded dr...

Page 62: ...propriate collecting contai ner with sufficient capacity Unscrew the screw from the drain hole The drain opening is located below the sight glass Unscrew the screw from the filler hole The filling ope...

Page 63: ...n TM3310 TM3310D EN TM3310_GB_5 fm When necessary Spindle bearing tighten If the initial tension of the tapered roller bearings decreases retighten it with the adjusting nut Abb 6 4 Spindle bearing Ab...

Page 64: ...lide slideway Readjusting Excessive clearance in the slideway can be reduced by readjusting Turn the adjusting screws to move the wedge bar Abb 6 7 Cross slide When necessary Top slide slideway Readju...

Page 65: ...to 50 percent of the nominal tensioning force A presumably securely clamped workpiece can then fall out of the chuck during processing Lubricate the lathe chuck Lubricate the lathe chuck at least onc...

Page 66: ...n GmbH in Germany who can provide you with a specialist dealer s contact informa tion Optionally the St rmer Maschinen GmbH Dr Robert Pfleger Str 26 D 96103 Hallstadt can provide a customer service te...

Page 67: ...e The article no is located in the spare parts list Die Seriennummer befindet sich am Typschild The serial no is on the rating plate 7 2 Hotline Ersatzteile Spare parts Hotline 49 0 951 96555 118 ersa...

Page 68: ...0 68 Originalbetriebsanleitung TM3310 TM3310D DE EN TM3310_parts fm 7 6 Spindelgetriebe Headstock 97 69 68 89 108 12 71 98 3 2 3 110 4 99 7 111 10 6 5 112 113 9 8 70 18 19 14 13 16 17 24 11 24 15 17 1...

Page 69: ...ung TM3310 TM3310D DE EN TM3310_parts fm Spindelgetriebe Headstock 92 81 77 25 108 78 94 105 23 105 105 95 109 96 93 26 108 90 107 106 115 114 84 82 76 88 79 78 54 55 59 58 57 32 85 75 80 80 83 74 72...

Page 70: ...07 20 70 Originalbetriebsanleitung TM3310 TM3310D DE EN TM3310_parts fm Spindelgetriebe Headstock 102 60 124 53 61 51 52 103 101 35 64 123 36 45 37 41 38 44 43 40 104 45 42 63 39 63 33 47 119 117 118...

Page 71: ...0137 38 Sicherungsring Retaining ring 1 26 39 Welle Shaft 1 03403020139 40 Platte Plate 1 03403020140 41 Schaltgabel Switch fork 1 03403020141 42 Sicherungsring Retaining ring 1 12 43 Sicherungsring R...

Page 72: ...ing ring 3 56 106 Passfeder Fitting key 1 12x6x90 107 Passfeder Fitting key 1 12x6x28 108 Innensechskantschraube Socket head screw 11 ISO 4762 M6 x 16 109 Passfeder Fitting key 1 DIN 6885 A 6 x 6 x 14...

Page 73: ...Version 1 0 2 2020 07 20 73 Originalbetriebsanleitung TM3310 TM3310D DE EN TM3310_parts fm 7 7 Vorschubgetriebe Feed gear 61 38 18 4 60 3 5 59 2 5 6 62 7 62 8 19 20 19 62 9 22 42 23 46 43...

Page 74: ...Version 1 0 2 2020 07 20 74 Originalbetriebsanleitung TM3310 TM3310D DE EN TM3310_parts fm 7 8 Vorschubgetriebe Feed gear 53 26 11 12 13 10 25 24 15 14 52 21 17 16 23 44 54 45 47 48 55...

Page 75: ...03403020311 12 Zahnrad Gear 1 03403020312 13 Zahnrad Gear 1 03403020313 14 Zahnrad Gear 1 03403020314 15 Zahnrad Gear 1 03403020315 16 Bolzen Bolt 1 03403020316 17 H lse Sleeve 1 12X14X20 03403020317...

Page 76: ...ISO 7045 M5 x 10 52 Sicherungsring Retaining ring 1 DIN 471 22x1 2 53 Innensechskantschraube Socket head screw 2 ISO 4762 M4 x 8 54 Gewindestift Grub screw 1 DIN 913 M6 x 10 55 Gewindestift Grub screw...

Page 77: ...Version 1 0 2 2020 07 20 77 Originalbetriebsanleitung TM3310 TM3310D DE EN TM3310_parts fm 7 10 Schlosskasten Apron 45 6 2 4 5 3 8 10 7 11 9 50 51 46 49 48 51 50 47 17 15 14 15 13 16...

Page 78: ...2020 07 20 78 Originalbetriebsanleitung TM3310 TM3310D DE EN TM3310_parts fm 7 11 Schlosskasten Apron 1 54 60 31 30 29 53 20 56 57 18 19 23 28 32 21 52 55 24 22 25 38 36 37 38 37 35 43 42 27 26 59 58...

Page 79: ...3020424 25 H lse Sleeve 1 03403020425 26 Bolzen Bolt 1 03403020426 27 Sechskantmutter Hexagon nut 1 M8 03403020427 28 Buchse Bushing 1 03403020428 29 Welle Shaft 1 03403020429 30 Buchse Bushing 1 0340...

Page 80: ...riebsanleitung TM3310 TM3310D DE EN TM3310_parts fm 7 12 Planschlitten Bettschlitten Cross slide bed slide 2 3 11 38 17 7 15 10 39 40 33 32 31 27 25 23 15 23 34 29 28 24 35 36 26 9 8 14 1 13 42 4 5 6...

Page 81: ...ication pin 8 8 03403020615 16 Platte Plate 1 03403020616 17 Platte Plate 1 03403020617 20 Platte Plate 1 03403020620 23 Ring Ring 2 03403020623 24 Zahnrad Gear 1 03403020624 25 Skalenring Scale ring...

Page 82: ...schlitten Top slide 1 03403020706 7 Schmiernippel Lubrication cup 2 03403020707 8 Keilleiste Gib 1 03403020708 9 Spindelmutter Spindle nut 1 03403020709 10 Spindel Spindle 1 03403020710 11 Passfeder F...

Page 83: ...Version 1 0 2 2020 07 20 83 Originalbetriebsanleitung TM3310 TM3310D DE EN TM3310_parts fm 7 14 Maschinenbett Machine bed 27 29 28 31 32 33 34 35 40 39 38 37 36 41 42 43 48 47 46 45 44 51 50 49...

Page 84: ...0 2 2020 07 20 84 Originalbetriebsanleitung TM3310 TM3310D DE EN TM3310_parts fm 7 15 Maschinenbett Machine bed 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 80 49 49 30 81 82 8...

Page 85: ...key 1 003403020834 35 Riemenscheibe pulley 1 003403020835 36 Innensechskantschraube hexagon socket screw 4 003403020836 37 Scheibe washer 4 003403020837 38 Sicherungsring retaining ring 4 003403020838...

Page 86: ...latte Plate 1 03403020910 11 Welle Shaft 1 03403020911 12 Pinole Sleeve 1 03403020912 13 Platte Plate 1 03403020913 14 Welle Shaft 1 03403020914 15 Spindelmutter Spindle nut 1 03403020915 17 Spindel S...

Page 87: ...te Plate 1 034030201201 4 Endanschlag Limit stop 2 034030201202 5 Buchse Bushing 3 034030201201 6 RIng Ring 1 034030201202 7 Buchse Bushing 3 034030201201 8 Drehfutterschutz Lathe chuck cover 1 034030...

Page 88: ...y glass 1 034020301206 7 Scheibe Washer 10 5 8 Schraube Screw 4 M5 9 Platte Plate 1 10 Klemmplatte Clamping plate 1 11 Schraube Screw 2 M5 12 Sechskantmutter Hexagon nut 2 M5 13 Abdeckung Cover 1 14 F...

Page 89: ...Version 1 0 2 2020 07 20 89 Originalbetriebsanleitung TM3310 TM3310D DE EN TM3310_parts fm 7 19 Schaltplan Wiring diagram...

Page 90: ...Version 1 0 2 2020 07 20 90 Originalbetriebsanleitung TM3310 TM3310D DE EN TM3310_parts fm...

Page 91: ...s Schlagschalter Emergency stop pushbutton KEDU HY 57B 17 2S5 2 2S5 3 Schalter Drehfuterschutz Switch lathe chuck protection KEDU QKS7 5 2S5 4 Schalter Fussbremse Foot brake switch 2S6 1 Schalter Spin...

Page 92: ...150 Meropa 150 VG 100 CLP 100 Aral Degol BG 100 BP Energol GR XP 100 SPARTAN EP 100 Kl beroil GEM 1 100 Mobilgear 627 Shell Omala 100 Meropa 100 VG 68 CLP 68 Aral Degol BG 68 BP Energol GR XP 68 SPAR...

Page 93: ...broches haute vitesse VG 68 Deol BG 68 Emergol HLP D68 Spartan EP 68 Druck l KLP 68 C Shell Omala 68 Fett f r Zentralschmierung Flie fett Grease for central lubrica tion Graisse pour lubrification ce...

Page 94: ...e tool Clamp lathe tool with less overhang Reduce feed Increase radius Flat belt slips through Flat belt defective wear down Tension is too loose Spindle drive V belt on page 61 Speed of rotation vari...

Page 95: ...Lathe tool is clamped incorrectly or grinding has been started the wrong way Wrong pitch Wrong diameter Set the lathe tool to the centre grind angle correctly Use 60 lathe tool for metric threads 55 l...

Page 96: ...ng tool for holding the workpiece Drill chuck Drill bit adapter Lathe saddle Slide on the slideway of the machine bed which feeds parallel to the tool axis Cross slide Slide on the slideway of the mac...

Page 97: ...nty claims Using the product beyond the technical options and proper use in particular due to overstraining of the machine Any defects arising by one s own fault due to faulty operations or if the ope...

Page 98: ...hat these components are disposed of separately and professionally In case of doubt please contact your municipal waste manage ment If appropriate call on the help of a specialist waste disposal compa...

Page 99: ...ble the connection cable and disconnect the connection cable 9 6 3 Disassembly Drain the oil from the headstock drain hole from the feed gear drain hole from the apron drain hole Disassemble the drive...

Page 100: ...e been applied EMC Directive 2014 30 EC Restriction of the use of certain hazardous substances in electrical and elec tronic equipment 2015 863 EU The following harmonized standards were applied EN IS...

Page 101: ...49 Indicator elements 29 Installation plan 21 Interdepartmental transport 18 L Lathe chuck protection 12 Lifting Crane 20 Forklift 20 Lifting equipment 14 Longitudinal turning 53 Lubrication 25 M Mai...

Page 102: ...Version 1 0 2 2020 07 20 102 Translation of original instruction TM3310 TM3310D EN TM3310_GBSIX fm...

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