IEMCA SIR52 MS52 P Manual For Use And Maintenance Download Page 123

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8 - TROUBLES - CAUSES - CURES

SIR 52 MS52 P/F

8 - Pag. 1 / 10

INDEX

8.1 GENERAL

PROBLEMS

........................................................................................2

8.2

BAR MAGAZINE - FAILURES

...............................................................................3

8.3

DEVICE INTRODUCING BARS INTO GUIDES - PROBLEMS

....................................4

8.4

CLAMPS DEVICE - PROBLEMS

............................................................................5

8.5

GUIDES - PROBLEMS

.........................................................................................5

8.6

HYDRAULIC SYSTEM - PROBLEMS

......................................................................6

8.7 OPERATOR

PANEL

PARAMETER LIST ........................................................................7

Summary of Contents for SIR52 MS52 P

Page 1: ...006 Cod 610575420 S N SOFTWARE RELEASE REDATTORE Bosi Andrea PER APPROVAZIONE Melandri Pierantonio OP PLC AUTOMATIC BAR FEEDER ELENCO ALLEGATI MANUAL FOR USE AND MAINTENANCE KEYBOARD INSTRUCTION MANUA...

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Page 3: ...4 TLX 550879 COSTRUTTORE IEMCA division of IGMI S p A INDIRIZZO Via Granarolo 167 48018 Faenza RA ITALY Tel 0546 698000 Fax 0546 46338 0546 46224 TLX 550879 TIPO DI DOCUMENTO MANUAL FOR USE AND MAINTE...

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Page 5: ...P F 5 ADJUSTMENTS AND SETTING UP SIR 52 MS52 P F 6 USE AND OPERATION SIR 52 MS52 P F 7 BAR FEEDER MAINTENANCE SIR 52 MS52 P F 8 TROUBLES CAUSES CURES SIR 52 MS52 P F 9 PART REPLACEMENT SIR 52 MS52 P...

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Page 7: ...1 GENERAL INFORMATION SIR 52 MS52 P F EN 1 Pag 1 4 INDEX 1 1 TERMS OF WARRANTY 2 1 2 MANUAL PURPOSE 3 1 3 MANUFACTURER AND BAR FEEDER IDENTIFICATION 4 1 4 TECHNICAL ASSISTANCE 4 1 5 ANNEXES ENCLOSED 4...

Page 8: ...to lathe In particular before the first start up carry out an accurate check to make sure the bar feeder is correctly aligned with the lathe and fastened with the expansion plugs as shown in section 4...

Page 9: ...to allow a quick search of contents consult the descriptive index Particularly important parts of this manual have been highlighted in bold type and preceded by the following symbols DANGER WARNING sh...

Page 10: ...ber of interface wiring diagram INFORMATION Always provide the Manufacturer with the above mentioned specifications when requesting information or ordering spare parts etc 1 4 TECHNICAL ASSISTANCE Whe...

Page 11: ...N OF MODELS 2 2 2 GENERAL BAR FEEDER DESCRIPTION 3 2 3 WORKING CYCLE GENERAL DESCRIPTION 5 2 4 SAFETY DEVICES 6 2 5 SAFETY PLATES LOCATION AND DESCRIPTION 8 2 5 1 Noise levels 9 2 6 TECHNICAL INFORMAT...

Page 12: ...mum and minimum bar length Models Version Max length mm Min length mm 33 3300 2500 38 3800 3000 SIR 52 MS52 P SIR 52 MS52 F 43 4300 3000 INFORMATION Bars are to be loaded in the middle of the bundle m...

Page 13: ...lacing the bar guiding and feeding systems It allows round hexagonal and square bars to be loaded The working cycle is controlled by a PLC fitted in the electric switchboard able to dialogue with the...

Page 14: ...nto lathe N CONTROL PUSH BUTTON PANEL controls all bar feeder functions P HYDRAULIC CONTROLS adjust hydraulic oil flow Q RACEWAY houses the lathe cables R CUBICLE fits the electric switchboard S REMNA...

Page 15: ...ing device D introduces them into drum C Clamp device E inserts the bar into the bar pusher collet Then bars are fed into the lathe SIR MS32F Bars previously loaded into magazine A through a lifting d...

Page 16: ...ose necessary for setting up or change the machining procedures they are C AXIAL DISPLACEMENT LOCKING It is associated to sensor D By releasing the lever all lathe and bar feeder functions are disable...

Page 17: ...cidental access to bundle magazine M MOBILE GUARD Prevents the accidental access to the bar selecting station N MAIN SWITCH Disconnects the electric supply when servicing the electric switchboard P EM...

Page 18: ...Danger of arm crushing B Give the greatest attention to running parts C Danger of material falling D Do not remove safety guards E Wear safety work gloves and shoes Do not lift any load exceeding 15 k...

Page 19: ...indle liner with a diameter equal to the bar feeder guide channel diameter spindle rotation speed suitable to the material to be machined as far as the bar feeder is concerned use of suitable oil acco...

Page 20: ...EN 2 TECHNICAL INFORMATION SIR 52 MS52 P F 2 Pag 10 14 2 6 TECHNICAL INFORMATION...

Page 21: ...2 TECHNICAL INFORMATION SIR 52 MS52 P F EN 2 Pag 11 14 Table 1 Technical specifications Version Value 33 38 43 A 4900 5400 5900 B 1720 2220 2720 C 2620 3120 3620 D 4520 5020 5520 E 3250 3750 4250...

Page 22: ...4 5 kW Feeding speed up to 0 8 m sec Return speed up tp 0 8 m sec Bar change over time 45 sec Hydraulic system oil not supplied Type C HG32 quantity 80 l Guide channel oil not supplied Type C CKB 100...

Page 23: ...SIR 52 MS52 P F EN 2 Pag 13 14 2 7 FITTINGS DESCRIPTION 2 7 1 Additional inner lighting lamp Lamp A and B allow the rear drum area to be lighted to make operator s checking easier Lamp C may be fitted...

Page 24: ...EN 2 TECHNICAL INFORMATION SIR 52 MS52 P F 2 Pag 14 14...

Page 25: ...INFORMATION SIR 52 MS52 P F EN 3 Pag 1 4 INDEX 3 1 GENERAL SAFETY PRESCRIPTIONS 2 3 2 HANDLING AND INSTALLATION Safety 3 3 3 ADJUSTMENTS AND SETTING UP Safety 3 3 4 USE AND OPERATION Safety 4 3 5 BAR...

Page 26: ...ions in this manual is a guarantee of protection against injury The operator and skilled engineer must perform only their specified duties Do not tamper with the safety devices for any reason whatsoev...

Page 27: ...er adequate lighting and a clean working environment are of the utmost importance as far as personal safety is concerned The electric system connection must be made exclusively by skilled electricians...

Page 28: ...e in the country in which the machine is installed Inform maintenance personnel of all operating anomalies that come to your attention Before starting the bar feeder make sure that there are no person...

Page 29: ...AREA FEATURES 6 4 4 INSTALLATION 7 4 4 1 Preliminary operations 7 4 4 2 Positioning 8 4 4 3 Levelling 11 4 4 4 Alignment 12 4 4 5 Fastening the bar feeder 15 4 4 6 Final operations 15 4 4 7 ADJUSTMEN...

Page 30: ...e three possible bar feeder packagings A WITHOUT PACKING the bar feeder is divided from the hydraulic control unit B PALLET the bar feeder is placed on a pallet and covered by a protective sheeting C...

Page 31: ...arried out using suitable means and performed by skilled personnel only 4 2 1 Lifting without packing Before lifting the bar feeder be sure the supports of the rear door have been installed they shoul...

Page 32: ...ts C and D and apply wooden pads E Use a bridge crane or a self propelled crane To uplift the hydraulic drive unit use belts or chains together with a bridge crane or a self moving crane having an app...

Page 33: ...g paragraph 4 2 1 In this case the length of the belts and of the lifting system must be set according to the weight of the bar feeder of the pallet 400kg and of the devices that have been fixed on it...

Page 34: ...mm 33 4950 38 5450 SIR 52 P SIR 52 F 43 5950 The areas B work area C bar feeding area and D remnant discharge area should be properly delimited to prevent collisions between the operator and any hand...

Page 35: ...en the bar feeder and lathe hence said operation shall be carried out by skilled personnel with the maximum precision WARNING CAUTION A wrong alignment may be the main cause of bar feeder malfunctioni...

Page 36: ...Pag 8 22 4 4 2 Positioning Position the bar feeder near the lathe Lift the bar feeder and remove feet A d tie rods B if they interfere with the bowls and the ejectors of the lathe Loosen grub screws...

Page 37: ...ING AND INSTALLATION SIR 52 MS52 P F EN 4 Pag 9 22 Lower lever E and move the feeding drum backwards INFORMATION In order to help the drum displacement the barfeeder need to be on a flat surface and l...

Page 38: ...Position the bar feeder behind the lathe Screws D have to be at the same height as holes F respect value G mentioned Introduce screws H complete with washer and screw without tightening Put the bar fe...

Page 39: ...ING AND INSTALLATION SIR 52 MS52 P F EN 4 Pag 11 22 4 4 3 Levelling Check the cross and longitudinal alignment by means of the proper tables of reference For any adjustment act on rear feet A and on s...

Page 40: ...collet as mentioned below assemble yarn holder block E instead of the last pair of reels position a cap F with hole 1 5 mm to be manufacted by the client in the lathe collet ove the feeding drum slig...

Page 41: ...and B During this phase the adjustments done while levelling must be respected in most cases it is therefore necessary to find the right adjustment of the bar feeder position With a vernier caliper c...

Page 42: ...DLING AND INSTALLATION SIR 52 MS52 P F 4 Pag 14 22 When alignment is over bring the drum to the front limit stop position Tighten in sequence screws Q grub screws L and their nuts the screws of the re...

Page 43: ...Final operations Bring the drum to the back limit stop position Check the bar feeder leveling and alignment again Remove the nylon yard and the pierced cap of the spindle Remove the yarn holder block...

Page 44: ...EN 4 HANDLING AND INSTALLATION SIR 52 MS52 P F 4 Pag 16 22 CAUTION remove pin E before starting the bar feeder Remove the whole equipment used to lift the bar feeder...

Page 45: ...ollet Loosen the bar end sensor D adjustment knob B Loosen the screws C securing the ZERO backing plate Move the bar end sensor D towards the chain sprocket until it reaches the chain outer position T...

Page 46: ...should be carried out using lubricating oil of the following class C CKB 100 Quantity 250 l Fill the oil tank to the fill level INFORMATION Perform this operation after some hours have passed since t...

Page 47: ...ydraulic control unit Connection Fit the control unit under the bar feeder Connect pipes A of the hydraulic oil system Connect the lubricating oil delivery pipe B Adjust the lubricating oil return pip...

Page 48: ...the priming and the lubrication of the pump parts Check that the direction of rotation is correct with respect to the indication shown on the motor grid and on the coupling flange of the pump The prim...

Page 49: ...rn the adjusting screw G anticlockwise to increase pressure or clockwise to lower it after this operation replace the pressure gauge protecting glass CAUTION should the pressure switch needle point a...

Page 50: ...EN 4 HANDLING AND INSTALLATION SIR 52 MS52 P F 4 Pag 22 22...

Page 51: ...ndard Working Mode 6 5 3 2 Working mode with staggered sprockets 7 5 3 3 Working mode with standard and staggered sprockets 9 5 4 BAR PUSHER PRELIMINARY OPERATIONS AND FITTING 14 5 4 1 Collets Selecti...

Page 52: ...ment value C should be about 1 mm less than the diameter of the bar For bar diameters 15 to 25 mm install guide channel D and fix it with the screws E value F corresponds to the bar diameter plus 1 mm...

Page 53: ...BUNDLE MAGAZINE ADJUSTMENT 5 2 1 Bars drop Quantity adjustment Adjust levers stop point A by operating screws B The bars quantity shall be checked during the first selection cycles keeping into accoun...

Page 54: ...whenever the stock tube lifts and unloads bars Use screws C holes and or the double holing D to carry out the adjustment Should it be necessary operate screws E so that the pressure foot plane is para...

Page 55: ...the push rod A depth by operating knob D so that it is positioned between the first bar C and the following bar Check the adjustments by pressing key Square bars HEIGHT ADJUSTMENT Adjust the push rod...

Page 56: ...pen the sprockets by pressing the key Adjust the diameter of the guide channel selecting one of the four settings as follows fig 10 loosen pin B screw pin B down into one of the positioning holes 1 2...

Page 57: ...late the diameter of the guide channel selecting one of the following three working positions in the following way fig 12 loosen pin B screw pin B down into one of the positioning holes 1 2 3 or 4 or...

Page 58: ...lot corresponding to the required mode according to the scheme shown in the table Guide channel Configuration Position of pin B Slot for Fork D Setting for staggered channel 57 53 4 a 46 43 3 IV b 33...

Page 59: ...FORMATION When working in staggered channel mode only 3 settings shown in the table are selectable notwithstanding the 4 available guide channels for the smallest channel d cannot be staggered to a sm...

Page 60: ...rking Mode the guide channel must be set to an intermediate position between c and d that is to say that the sprocket edges create a channel of approximately 36 see fig 0031 setting pin B to position...

Page 61: ...OPERATION MODE 1 19 18 11 G6 10 16 18 0 2 33 32 20 G6 16 29 32 0 3 43 42 20 G6 29 39 42 0 SIR 52 MS52 P F 4 53 53 52 20 G6 39 49 52 0 Values of the diameter circumscribing the bar which may be attaine...

Page 62: ...ed according to the selected collet Tables 2 3 summarising the IEMCA 600P collet type Use of the drilling unit Bar min 20 mm use drill 10 mm Bar 21 mm to 28 mm use drill 15mm Bar 29 mm to 52 mm use dr...

Page 63: ...5 ADJUSTMENTS AND SETTING UP SIR 52 MS52 P F EN 5 Pag 13 22 1 19 33 1 19 2 33 43 46 2 33 3 43 53 57 3 43 46 4 53 57...

Page 64: ...m approx less than the sharp edges diameter see enclosed tables Check the introduction force into collet by using a bar remnant The force value must be 40 60 kg in case of exceeding value shorten the...

Page 65: ...the responsible skilled technician who also owns the key of the selector switch allowing this operation to be done Bring selector switch to position and open the guard Open sprockets by pressing key...

Page 66: ...sensor position up to the value corresponding to the length of the workpiece plus the width of the cutting tool Tighten the knob A CAUTION To avoid damages to the structures check block B position whe...

Page 67: ...ynaminc thrust B Clamps grip C Static thrust D Introduction force 20 40 55 5 27 30 50 60 5 29 40 60 65 5 31 52 70 70 5 33 INFORMATION Values in the table are indicative only and they apply to round st...

Page 68: ...3 Dynamic thrust A Dynamic thrust pressure bar Theoretical Thrust of the Bar pusher N 80 1250 70 1210 60 1140 50 1000 45 900 40 810 35 750 30 700 The dynamic thrust is the force through which the bar...

Page 69: ...force of introduction is the force through which the bar is introduced into the bar pusher collet and the bar remnant is extracted To carry out adjustment operate knob D 5 6 4 Feeding speed E The feed...

Page 70: ...S AND SETTING UP SIR 52 MS52 P F 5 Pag 20 22 5 6 5 Best working pressure The value of the optimal operating pressure of the pumps must be adjusted at 80 bars To adjust it see enclosed documentation Hy...

Page 71: ...adjust the pressure switch proceed as follows remove the pressure gauge protecting glass turn the adjusting screw G anticlockwise to increase pressure or clockwise to lower it after this operation re...

Page 72: ...EN 5 ADJUSTMENTS AND SETTING UP SIR 52 MS52 P F 5 Pag 22 22...

Page 73: ...THNESS Measuration 16 6 6 BARSTOCKS LOADING 18 6 7 PROGRAMMING PARAMETERS ENTRY 20 6 8 WORKING DIAMETER CHANGE OPERATIONS SEQUENCE 20 6 8 1 Changing the machining diameter without the stock guide tube...

Page 74: ...ND OPERATION SIR 52 MS52 P F 6 Pag 2 30 6 1 PUSH BUTTON PANEL CONTROL DESCRIPTION A Main controls B Controls for manual operation C Display controls and LEDs D Controls for manual operation of drillin...

Page 75: ...isplay mode Position push button panel enabled to data entering mode 4 Key operated two position selector S1112 Position bar feeder enabled to automatic or manual operation Position only controls enab...

Page 76: ...urn F5 Key for bar insertion extraction Press it to control operation press it again to control return F6 Key for bar holder lever rotation upwards downwards Press it to control operation press it aga...

Page 77: ...c operation F15 Key for bar feeding on selection belts SIR 52 MS 52 F only F16 Key for bar return on selection belts SIR 52 MS 52 F only F17 Key for lever movement upwards downwards Press it to contro...

Page 78: ...ed before the non confirmed modification to return to the page shown after setting date and time 14 Key for ENTER function to confirm entered data 15 Key to recall previous page or to move selection c...

Page 79: ...nals that the display is active 23 Green LED OFF mode signals that no key is pressed ON mode signals that any key is pressed Red LED status BLINK indicates that the keyboard battery needs to be replac...

Page 80: ...by pressing this button For example if no bar is present it is possible to press this button for step by step operation F23 SPINDLE RETURN BUTTON By clicking this button when the spindle has not compl...

Page 81: ...AR CLAMPING VICE OPEN CLOSE Press this button to start movement press again for vice return F29 Button BAR STOP DISAPPEARS Press this button to start movement press again for bar stop return F30 Butto...

Page 82: ...the lever down to rest position S38 Button Drilling machine stop Spindle return Press this button to stop drilling machine operation alarm nr 60 Drilling machine cover will be displayed Keep pressing...

Page 83: ...eeder can be restarted only after the push button has been manually released SIR 52 MS 52 F 4 MAGAZINE COMMAND SWITCH 2 position POSITION 0 the magazine is pre set for the manual lowering of belts in...

Page 84: ...hange D ORANGE LIGHT Intermittent light the oil filter is dirty and should be cleaned or replaced see Warning 14 on the display D ORANGE LIGHT 1 Intermittent light the oil filter is dirty and should b...

Page 85: ...aph Operator s parameters description and entering MANUAL START Make sure that all guards are closed and the emergency push buttons are not pressed Turn the main electric switch to I Start the lathe P...

Page 86: ...bars are to be loaded in the middle of the bundle magazine To load short bars in the magazine bundle please refer to IEMCA sales and customer services in order to verify the possibility of installing...

Page 87: ...ing this phase we advise to chamfer the bar as shown in the figure If bars with front remnant ejection have to be machined we advise to chamfer the bar rear end as shown in the figure If bars have to...

Page 88: ...Quality 0 25 mm Good 0 25 S max 0 5 mm Mediocre 0 5 mm Problematic In order to obtain a reliable value it is necessary to repeat measurements on the whole bar length by positioning it on a series of...

Page 89: ...and carry out the measurement on a bushing external to the two V supports INFORMATION The use of polygonal bars hexagonal bars square bars etc is allowed but you should keep in mind that this will lea...

Page 90: ...WARNING Do not manually lift loads exceeding 15 kg 4 Close the case 5 Bars are drawn from the feed chain 6 When the luminous pilot light emits a flickering light again operations 3 4 and 5 have to be...

Page 91: ...letely 4 Feed the bars using a bridge crane or a lifting carriage INFORMATION Bars are to be loaded in the middle of the bundle magazine CAUTION Do not load bars having sizes different from those sugg...

Page 92: ...R CHANGE OPERATIONS SEQUENCE The operations for the machining diameter change have to be done on the basis of the previous machining and in relation to the following machining See COMPARATIVE TABLE OF...

Page 93: ...equate to the guide stock tube 11 Bring the drum to the working position again pushing carefully and checking that no obstacle occurs 12 Lock the drum with the proper lever and close the rear door Rea...

Page 94: ...5 Press key to open the truck bar pusher locking device 36 Press key to bring the remnant into the lathe collet 37 Press key to make the clamp arm rotate outside the drum 38 Give the lathe the order t...

Page 95: ...ract the remnant 13 Press key to open the clamps the remnant falls down 14 Press key to open the truck bar pusher locking device 15 Manually open the side guard in the clamp area 16 Remove the bar pus...

Page 96: ...ep 27 until all bar pushers are replaced 29 Remove all bars left from the magazine 30 Prepare the new bars paragraph 6 5 31 Load bars paragraph 6 6 32 Adjust magazine paragraph 5 1 and 5 2 33 Bring ma...

Page 97: ...anually pull the drum up to the limit stop 8 Extract sleeves paragraph 5 9 9 Disassemble the spindle collets and reassemble the new collets adequate to the new bar profile 10 Assemble the sleeves with...

Page 98: ...ero point Press key and repeat from step 15 to step 21 23 Repeat step 22 until all bar pushers are replaced 24 Remove all bars left from the magazine 25 Prepare the new bars paragraph 6 5 26 Load bars...

Page 99: ...tch to position and open the guard 6 Hold the bar pusher with your hand press key and remove the bar pusher 7 Disassemble the collet and assemble the new collet equipped with the bar remnant 8 Positio...

Page 100: ...28 30 6 9 BAR FEEDER STOP CAUTION Do not stop the bar feeder through the emergency push button unless necessary Finish the operations provided for by the working program Stop bar feeder from the lathe...

Page 101: ...Turn the selector to MRES wait until the LED STOP slowly blinks twice 6 Turn the selector to STOP turn it immediately within 3 secs to MRES and release it at once 7 The STOP LED is now blinking faster...

Page 102: ...EN 6 USE AND OPERATION SIR 52 MS52 P F 6 Pag 30 30...

Page 103: ...2 P motor chain Tightening 8 7 2 8 Chain feeding belt Tightening 8 7 2 9 Feeding drum Bearings end play adjustment 9 7 2 10 Loading levers Adjustment 9 7 2 11 Clamps device and bar pusher locking Alig...

Page 104: ...arent parts cable sheaths etc To protect the bar feeder when you expect not to use it for long periods of time disconnect it from mains voltage and from compressed air supply and cover it with a suita...

Page 105: ...ation Check and tighten the motor chain whenever necessary Bar loading Check and whenever necessary replace the bar loading levers rollers Carriage feeding Tighten the belt Check and replace sprockets...

Page 106: ...t A tightening it by means of the counternut Right clutch Loosen the three nuts B Equally tighten the three screws C so that disk D may progress in parallel with the counter disk Tighten the three nut...

Page 107: ...7 BAR FEEDER MAINTENANCE SIR 52 MS52 P F EN 7 Pag 5 20 7 2 3 SIR52 MS52 F Pins bushings Lubrication Lubricate the pins bushings see areas displayed in bold type...

Page 108: ...ne must be completely loaded 6 7 with barstock of the max diameter Loosen the nuts of sensor A in order to remove it from disk B Disassemble the disk by loosening screw C Loosen screw D Completely loo...

Page 109: ...and nut B Tighten screw C Tighten screws A and nut B Whenever necessary repeat the operation to tighten the other chains 7 2 6 SIR52 MS52 P bar translation chain Tightening Loosen ring nut A Turn the...

Page 110: ...screw A Tighten the chain by pressing manually pinion B Tighten screw A 7 2 8 Chain feeding belt Tightening Loosen the nut A Screw the screw B to tighten the chain using a torque wrench tighten to C...

Page 111: ...e front and rear area of the bar feeder Adjust the end play operating bearings B which are supplied with eccentric pin End play must be of 0 15 0 25 mm Bearings A are not equipped with eccentric pin 7...

Page 112: ...cedure move the clamp device to the bar insertion into collet position and close the sprockets by pressing key Sprockets must close without interfering with the bar pusher inserted into the clamp devi...

Page 113: ...centre the other clamps whenever necessary Centring adjustment Adjust the lower clamp position so that once the clamps are closed the bar D axis is aligned with the bar pusher axis E To adjust it Loo...

Page 114: ...R MAINTENANCE SIR 52 MS52 P F 7 Pag 12 20 7 2 15 Lubricating oil Filters cleaning Filter under the box Remove box A and cover B Remove frame C Remove filter D and clean it by means of compressed air S...

Page 115: ...7 BAR FEEDER MAINTENANCE SIR 52 MS52 P F EN 7 Pag 13 20 Remove the electrical pump E with the screws F Remove the filter G with the screws H Clean the filter G with the compressed air...

Page 116: ...ottom Fill it up with lubricating oil type class C CKB 100 Quantity 250 l Replacement by means of the drain plug Disconnect the control unit see paragraph 4 5 1 Uplift the control unit see paragraph 4...

Page 117: ...7 BAR FEEDER MAINTENANCE SIR 52 MS52 P F EN 7 Pag 15 20 7 2 18 Hydraulic oil Filter maintenance See enclosed documentation Hydraulic System...

Page 118: ...EN 7 BAR FEEDER MAINTENANCE SIR 52 MS52 P F 7 Pag 16 20 7 2 19 Hydraulic oil Change See enclosed documentation Hydraulic System...

Page 119: ...he lubricator is equipped with a control pressure switch set to a pressure of 4 5 bars To adjust the pressure switch proceed as follows remove the pressure gauge protecting glass turn the adjusting sc...

Page 120: ...Circulating Oil 100 Chevron HWS 280 32 cSt Elf Movixa 100 Elf Hygliss 32 Esso Nuto 100 Esso Febis K 32 Fina Solna 100 Fina Hydran 32 IP IP Hermea 100 IP Bantia HG 32 Kl ber Crucolan 100 Kl ber Lamora...

Page 121: ...eding drum Removing the middle leg A SIR 52 F fig 23 See paragraph 4 4 5 CAUTION The central foot removal and following installation must be done when the magazine is empty Removing the hydraulic driv...

Page 122: ...EN 7 BAR FEEDER MAINTENANCE SIR 52 MS52 P F 7 Pag 20 20 The D stroke is standard stroke E is oversized and must be used in those installations which require a larger working area fig 25...

Page 123: ...EN 8 Pag 1 10 INDEX 8 1 GENERAL PROBLEMS 2 8 2 BAR MAGAZINE FAILURES 3 8 3 DEVICE INTRODUCING BARS INTO GUIDES PROBLEMS 4 8 4 CLAMPS DEVICE PROBLEMS 5 8 5 GUIDES PROBLEMS 5 8 6 HYDRAULIC SYSTEM PROBLE...

Page 124: ...feeder Air missing Check the air system Emergency devices activated Disable the emergency devices BAR FEEDER DOES NOT START Motors thermal switches blown Reset the overload relay by means of the rele...

Page 125: ...are exciting the sensors BARS ARE NOT SELECTED Failure of the selector lifted cam Replace the cam INCONVENIENTES CAUSAS SOLU ES SIR52 MS52P As barras n o s o levantadas pelas correntes O limitador de...

Page 126: ...e cylinder does not work Check the operation of the levers control cylinder ARMS DO NOT LOWER Levers are jammed in a high position Check there are no crosswise bars or folded levers The lateral cylind...

Page 127: ...DO NOT ENTER THE GUIDE The clamps unit is misaligned as to the guide axis Align the unit apply to IEMCA technical assistance department 8 5 GUIDES PROBLEMS ERROR CAUSE CURE Sprockets jam Racks and sp...

Page 128: ...it with a recommended oil NOISY PUMPS The pump is worn out Repair or replace the pump Oil level is too low Top up oil Insufficient or non existent pump suction Clean the suction filter make sure no th...

Page 129: ...ER NOT IN POSITION SIGNAL 11 11 NOT SYNCHRONIZED CLAMPS SIGNAL 12 12 CLAMPS CLOSED SIGNAL 13 13 GUIDE CHANNELS OPEN SIGNAL 14 14 CHANGE DIRTY OIL FILTER WARNING 15 15 CHANGE CLOGGED OIL FILTER ERROR 1...

Page 130: ...ANNEL OR FEED BAR P SIGNAL 40 40 CLOSE COVER FATAL ERROR 41 41 LATHE DOORS SAFETY ACTIVATED SIGNAL 42 42 MANUAL MODE BLOCKED NO COLLET OPEN SIGNAL 43 43 SAFETY DISAB SWITCH ACTIVATED SIGNAL 44 44 NO G...

Page 131: ...ER SIGNAL 61 61 READ FAILURE S1 6 ERROR 62 62 READ FAILURE S1 1 SIGNAL 63 63 BAR SHIFT ERROR 64 64 LUBRICATING ERROR ERROR 65 65 WORN OUT TOOL WARNING 66 66 REPLACE TOOL ERROR 67 67 READ FAILURE S0 6...

Page 132: ...oved Press RESET to deactivate it ERROR When an error occurs the bar feeder is stopped as soon as it receives a STOP signal from the lathe To deactivate the error the bar feeder must receive a RESET s...

Page 133: ...ITIVE SENSOR REPLACEMENT 6 9 6 GUIDE CONTROL SENSORS REPLACEMENT 6 9 7 BAR PUSHER BACKWARD LIMIT STOP REPLACEMENT 7 9 8 ENCODER REPLACEMENT 8 9 9 SHORT FEED POSITIONING CYLINDER REPLACEMENT 8 9 10 DRU...

Page 134: ...REPLACEMENT Set the guide channel to its smallest diameter Remove washers and retaining rings Remove the sprockets Install the new sprockets be sure the pins corresponding to the smallest diameter are...

Page 135: ...ler Repeat the operation to replace the other rollers whenever necessary 9 3 SIR MS32 F LIFTING BELTS REPLACEMENT Empty the bar magazine By turning the relevant shaft uncover plate A and disassemble i...

Page 136: ...w limit switch Bring belts in the upper position The cam C must be up in its end of stroke position The cam B must cover sensor E CAUTION Should upper belts be too tight the relevant supports may bend...

Page 137: ...so that the belt may be removed Assemble a new belt Replace joints and introduce the spring pins Tighten the belt see paragraph 7 2 2 Repeat the above mentioned operations to replace the other belts w...

Page 138: ...ing it at the minimum value Gradually increase the sensibility until the luminous led A switches on Said led must switch off when the bar is removed 9 6 GUIDE CONTROL SENSORS REPLACEMENT Guide closing...

Page 139: ...ion so that it may detect the presence of washer G Guide pre opening sensor This sensor is operated when the equipment is working in the Staggered Sprockets Operation Mode Replace sensor H Adjust its...

Page 140: ...ws A Loosen headless screw B Disassemble the encoder by loosening screws C and rotating it clockwise by a few degrees Assemble the new encoder by performing the same operations the other way round 9 9...

Page 141: ...inder is at its limit switch internal rod the hatch shall be in a vertical position parallel to the loading levers As far as adjustment is concerned screw or unscrew the articulated head B The sensor...

Page 142: ...11 BAR FEEDING DEVICE CYLINDERS REPLACEMENT Replace cylinders B The cylinders stroke must be adjusted so that the bar feeding occurs on the feeding axis Adjust through ring nut C Further adjustments...

Page 143: ...Replace cylinder A The cylinder stroke must be adjusted so that rollers B when at standstill are upright with the feeding axis To carry out adjustment untighten nuts C screw or unscrew threaded spacer...

Page 144: ...supply Unscrew the key board s panel A With a screwdriver unscrew but not completely the 4 angle screws B of the double back box C Remove the double back box by keeping it parallel to the surface to...

Page 145: ...make sure that the bar feeder is live Warning if the battery is replaced with the bar feeder off I E with PLC not live the bar feeder parameters will be cleared from the PLC memory and will have to b...

Page 146: ...Lower Chain Guide 6 680380350 Chain deviator 6 680380500 Motor Pinion 1 680320720 Loading Roller 8 41311062 UFI Cartridge 1 41311025 Fam Filter 1 41311026 Fam Filter 1 612071731 Pressure Switch P 1 b...

Page 147: ...0250 Clamp 3 D60151801 Revolving Tip SIR D 18 DELIVERED WITH EVERY BAR FEEDER 6 D67101841 Bar Pusher SIR 18 XL 6 D60153201 Revolving Tip Sir D 32 6 D67103241 Bar Pusher SIR 32 XL 6 D60154201 Revolving...

Page 148: ...EN 9 PART REPLACEMENT SIR 52 MS52 P F 9 Pag 16 16...

Page 149: ...E PRODUCT 2 10 2 GENERAL DESCRIPTION OF DRILLING MACHINE 2 10 2 1 MAIN ELEMENTS 2 10 2 2 WORKING CYCLE GENERAL DESCRIPTION 6 10 2 3 APPLICATIONS OF DRILLING MACHINE 9 10 3 INSTRUCTIONS FOR THE USER 10...

Page 150: ...AL DESCRIPTION OF DRILLING MACHINE 10 2 1 MAIN ELEMENTS The drilling machine consists of four main elements The drilling unit located on the upper rear side of the bar feeder visible through the door...

Page 151: ...ining movement C GRIPPER element holding the bar during facing operation D FLAG element detecting the correct position of a bar in the gripper E CHUCKS gripping system drawing the bar during its axial...

Page 152: ...VER ADJUSTMENT UNIT lever adjustment system for the regulation of the levers lifting the bar until it is aligned to the drilling unit L LUBRICATION cooling and lubricating system for spindle tool M AC...

Page 153: ...E SIR 52 MS52 P F EN 10 Pag 5 20 N DRILLING MACHINE EMERGENCY BUTTON emergency button to stop drilling machine operation O INSPECTION WINDOW FOR LEVER ADJUSTMENT window for the control of lever displa...

Page 154: ...unit moves the bar to the locking gripper The solenoid valve Y124 4 is energized The bar reaches the drilling position indicated by the flag The solenoid valve Y124 4 is disabled upon disabling of S1...

Page 155: ...on zero the drilling unit stops The spindle stops on position zero Sensor S1 6 is enabled The feeding unit grips the bar again The solenoid valve Y124 3 is energized until S1 1 sensor is disabled The...

Page 156: ...oon as the sensor S1 3 is enabled and sensor S1 4 is off The lifting levers return to wait position before loading the bar into the bar feeder drum Sensor S1 0 is disabled If the photocell S1 2 is off...

Page 157: ...efore being reintroduced in the environment ATTENTION For a correct use of the lubrication system the drilling tool and the tool holder should be provided with an axial opening for the nebulized lubri...

Page 158: ...l The bar feeder emergency buttons located on the operator s panel and inside the wiring box may stop the operation of the bar feeder as well as of the lathe and of the drilling machine pressing emerg...

Page 159: ...hen the button led lights up the drilling machine sensors can be deactivated by pressing this button For example if no bar is present it is possible to press this button for step by step operation F23...

Page 160: ...N Press this button to start movement press again for lever return F27 Button CLAMPS OPEN CLOSE Press this button to start movement press again for clamps return F28 Button BAR CLAMPING VICE OPEN CLOS...

Page 161: ...ition S38 Button Drilling machine stop Spindle return Press this button to restore the drilling machine to normal operation alarm nr 60 Drilling machine cover will be displayed Keep pressing the butto...

Page 162: ...INFORMATION Before starting the bar facing cycle on the bar feeder the following adjustment should be carried out when bar feeder and lathe are not working and the drilling unit is in retracted positi...

Page 163: ...P F EN 10 Pag 15 20 2 Locate the tool protection cover against the machine cover to remove it 3 Remove the drilling tool if available 4 Loosen the screws on the drilling machine cover remove the cove...

Page 164: ...The diameter of the spindle tip should be at least 5mm smaller than the bar diameter Install the spindle tip on one ABS 50 KOMET holder The spindle tip on the holder should be protruding 115mm from th...

Page 165: ...the bar diameter to be loaded by means of the hand grip on the lever rod which can be reached through the front door of the bar feeder drum and is visible through the main inspection window 10 Shims s...

Page 166: ...s to be drilled 13 On the operator s panel set correct cutting speed and feeding parameters according to the diameter of the hole and to the type of material or choose one of the parameter lists that...

Page 167: ...nk Lubrication oils must have the following features Oil viscosity at 40 C 47mm2 sec Oil density at 20 C 0 922 g mm3 Flammable point over 265 C CAUTION PRECAUTION We recommend the following lubricatio...

Page 168: ...EN 10 DRILLING MACHINE SIR 52 MS52 P F 10 Pag 20 20 Oil topping up remove the plug A and fill the oil tank to the top Place the chip collector under the chip conveyor system C...

Page 169: ...be made according to the diameter of the barstock The bar feeder is usually supplied with a bar pusher whose diameter is equal to the maximum bar passage of the lathe In certain cases to be able to w...

Page 170: ...reduce the speed rotation of the bar or to change the diameter of the guide channel to optimize the application Therefore in order to optimise operation the bar rotation speed should be reduced or th...

Page 171: ...IR 52 MS52 P F EN 11 Pag 3 6 11 2 REVOLVING TIP TABLE The choice of the revolving tip depends on the diameter of the guide channel that of the bar pusher and the collet coupling version A Guide channe...

Page 172: ...her diameter C mm Collet version D type of coupling Revolving tip diameter GR mm Revolving tip code See section 19 18 With pin SCHL 18 D60151801 33 32 With pin SCHL 32 D60153201 43 42 With pin SCHL 42...

Page 173: ...e section 001 than 602P D Collet for tube E Revolving tip GR mm Revolving tip code F mm B mm GP mm C mm A2 mm SP1 mm 18 D60151801 11 18 5 127 M15x1 sx 18 5 6 32 D60153201 20 32 5 169 5 M28x1 sx 37 5 8...

Page 174: ...EN 11 GUIDE CHANNELS BAR PUSHER REVOLVING TIPS SIR 52 MS52 P F 11 Pag 6 6...

Page 175: ...4 5 33 38 10 37 8 4 5 5 19 5 34 39 25 39 5 5 77 5 5 35 40 41 40 2 5 5 6 35 6 2 36 41 56 41 3 6 6 92 6 8 38 43 87 43 5 6 5 7 50 7 3 39 45 03 44 8 7 8 08 7 8 40 46 18 46 7 5 8 66 8 5 41 47 34 47 8 9 23...

Page 176: ...12 GRIPPERS SIR 52 MS52 P F 12 Pag 2 34 Y Zx1 154 A Y Zx1 154 A mm mm mm mm mm mm 23 26 55 26 2 72 83 08 82 5 24 27 71 27 5 75 86 55 86 25 28 86 28 5 80 92 32 91 75 26 30 02 29 8 85 98 1 97 5 27 31 17...

Page 177: ...26 36 76 36 4 5 6 36 6 2 27 38 17 37 5 5 7 07 6 8 28 39 59 38 5 5 5 7 77 7 5 30 42 42 41 5 6 8 48 8 3 32 45 24 44 5 6 5 9 19 9 34 48 07 47 7 9 89 9 7 35 49 49 48 5 8 11 31 11 36 50 90 50 8 5 12 01 11...

Page 178: ...53 64 3 8 10 75 27 64 1 5 8 47 25 1 55 64 7 16 12 5 31 64 1 11 16 49 1 15 16 1 2 14 25 9 16 1 3 4 50 75 2 9 16 16 25 41 64 1 13 16 52 75 2 5 64 5 8 18 45 64 1 7 8 54 5 2 9 64 11 16 19 75 25 32 1 15 1...

Page 179: ...4 43 64 17 1 11 16 43 3 16 4 8 11 16 17 5 1 3 4 44 5 13 64 5 2 45 64 18 1 13 16 46 7 32 5 6 23 32 18 25 1 7 8 47 75 15 64 6 47 64 18 75 1 15 16 49 25 1 4 6 4 3 4 19 2 50 75 17 64 6 8 49 64 19 5 2 1 16...

Page 180: ...340 6 82 550 0 82 946 9 83 343 8 83 740 6 5 16 21 64 11 32 23 64 0 312 5 0 328 125 0 343 75 0 359 375 7 937 5 8 334 4 8 731 2 9 128 1 33 337 5 33 734 4 34 131 2 34 528 1 58 737 5 59 134 4 59 531 2 59...

Page 181: ...0 6 95 250 0 95 646 9 96 043 8 96 440 6 13 16 53 64 27 32 55 64 0 812 5 0 828 125 0 843 75 0 859 375 20 637 5 21 034 4 21 431 2 21 828 1 46 037 5 46 434 4 46 831 2 47 228 1 71 437 5 71 834 4 72 231 2...

Page 182: ...r consultation The codes on the grey ground are indicating the EMPLOYED SECTOR to prefer Note for ordering Collets with codes in bold characters are available from stock Please contact IEMCA service t...

Page 183: ...8 602P12038 3 9 602P10039 602P12039 4 5 32 602P10040 602P12040 602P15040 4 1 602P10041 602P12041 602P15041 4 2 602P10042 602P12042 602P15042 4 3 602P10043 602P12043 602P15043 602P25043 4 4 11 64 602P1...

Page 184: ...67 602P15067 6 8 17 64 602P10068 602P12068 602P15068 6 9 602P10069 602P12069 602P15069 7 602P10070 602P12070 602P15070 7 1 602P10071 602P12071 602P15071 7 2 9 32 602P10072 602P12072 602P15072 7 3 602P...

Page 185: ...12 GRIPPERS SIR 52 MS52 P F EN 12 Pag 11 34...

Page 186: ...2P25070 602P32070 7 1 602P20071 602P25071 7 2 9 32 602P20072 602P25072 7 3 602P20073 602P25073 7 4 602P20074 602P25074 7 5 602P20075 602P25075 602P32075 7 6 19 64 602P20076 602P25076 7 7 602P20077 602...

Page 187: ...13 32 602P15104 602P18104 10 5 602P15105 602P18105 10 6 602P15106 602P18106 10 7 602P15107 602P18107 10 8 27 64 602P15108 602P18108 10 9 602P15109 602P18109 11 602P15110 602P16110 602P18110 11 1 602P...

Page 188: ...Pag 14 34 A F 8 G6 F 11 G6 F 11 G6 F 11 G6 mm inches D 12 D 15 D 16 D 18 14 35 64 602P16140 602P18140 14 25 9 16 602P18142 14 5 602P18145 14 75 37 64 602P18147 15 19 32 602P18150 15 25 602P18152 15 5...

Page 189: ...4 13 32 602P20104 602P25104 10 5 602P20105 602P25105 602P32105 10 6 602P20106 602P25106 10 7 602P20107 602P25107 10 8 27 64 602P20108 602P25108 10 9 602P20109 602P25109 11 602P20110 602P25110 602P3211...

Page 190: ...02P23140 602P25140 602P32140 14 25 9 16 602P20142 602P23142 602P25142 14 5 602P20145 602P23145 602P25145 602P32145 14 75 37 64 602P20147 602P23147 602P25147 15 19 32 602P20150 602P23150 602P25150 602P...

Page 191: ...602P23175 602P25175 602P32175 17 75 602P20177 602P21177 602P23177 602P25177 18 45 64 602P20180 602P21180 602P23180 602P25180 602P32180 18 25 23 32 602P21182 602P23182 602P25182 18 5 602P21185 602P2318...

Page 192: ...P27242 602P29242 24 5 602P27245 602P29245 24 75 31 32 602P27247 602P29247 25 63 64 602P27250 602P29250 602P32250 25 25 602P27252 602P29252 602P32252 25 4 602P27254 25 5 1 602P27255 602P29255 602P32255...

Page 193: ...602P36317 602P42317 32 602P35320 602P36320 602P39320 602P42320 32 25 602P36322 602P42322 32 5 602P36325 602P42325 32 75 602P36327 602P42327 33 602P36330 602P42330 602P45330 33 25 1 5 16 602P36332 602P...

Page 194: ...P51400 40 25 602P45402 602P51402 40 5 602P45405 602P51405 40 75 602P45407 602P51407 41 602P45410 602P51410 41 25 602P45412 602P51412 41 5 602P45415 602P51415 41 75 602P45417 602P51417 42 602P45420 602...

Page 195: ...PPERS SIR 52 MS52 P F EN 12 Pag 21 34 SIR 52 A F 20 G6 F 20 G6 F 20 G6 F 20 G6 F 20 G6 mm inches D 42 D 45 D 51 D 52 D 56 48 602P52480 602P56480 49 602P52490 602P56490 50 602P56500 51 602P56510 52 602...

Page 196: ...COLLETS FOR SQUARE BARS Table INFORMATION for defining the internal diameter A do not consult 001 Conversion Tables document but directly consult the table below Code structure A Collet B Bar diamete...

Page 197: ...D 12 D 18 D 21 D 25 3 4 24 3 8 601P08038 4 5 65 5 1 601P12051 5 7 07 6 6 601P12066 6 8 48 8 601P12080 601P18080 7 9 90 9 2 601P18092 601P21092 8 11 31 10 3 601P18103 601P21103 9 12 73 11 7 601P18117...

Page 198: ...G6 mm mm mm D 25 D 29 D 32 D 36 13 18 38 17 4 601P25174 14 19 80 18 8 601P25188 15 21 21 20 2 601P25202 16 22 62 21 6 601P29216 17 24 04 23 601P29230 18 25 45 24 5 601P32245 19 26 87 25 9 601P32259 2...

Page 199: ...for consultation The codes on the grey ground are indicating the EMPLOYED SECTOR to prefer Note for ordering Collets with codes in bold characters are available from stock Please contact IEMCA servic...

Page 200: ...6 2 601P12062 601P18062 1 4 7 33 6 6 601P12066 601P18066 7 8 08 7 3 601P12073 601P18073 5 16 9 16 8 3 601P18083 601P21083 8 9 23 8 4 601P18084 601P21084 8 5 9 82 9 601P25090 9 10 39 9 5 601P18095 601...

Page 201: ...P21163 601P25163 5 8 18 32 17 3 601P25173 16 18 46 17 5 601P25175 17 19 62 18 6 601P25186 601P29186 11 16 20 15 19 2 601P25192 601P29192 18 20 77 19 8 601P25198 601P29198 19 3 4 21 93 21 601P25210 601...

Page 202: ...2 18 20 77 19 8 19 3 4 21 93 21 20 23 08 22 1 601P32221 13 16 23 81 22 8 21 24 24 23 2 601P32232 601P36232 22 25 39 24 4 601P32244 601P36244 7 8 25 65 24 7 601P32247 23 26 54 25 5 601P32255 15 16 27 4...

Page 203: ...12 GRIPPERS SIR 52 MS52 P F EN 12 Pag 29 34...

Page 204: ...meter of the bar pusher INFORMATION The 603P collets fitted with a Schlenker coupling allowing the assembly on the rotating unit are designed with an oversized length Therefore the 1st feeding value o...

Page 205: ...4 603P12060 603P15060 603P20060 6 5 603P12065 603P15065 603P20065 7 603P12070 603P15070 603P20070 7 5 603P12075 603P15075 603P20075 8 5 16 603P12080 603P15080 603P20080 8 5 603P12085 603P15085 603P200...

Page 206: ...603P20140 603P25140 14 5 603P20145 603P25145 15 603P20150 603P25150 603P32150 15 5 603P20155 603P25155 16 5 8 603P20160 603P25160 603P32160 16 5 603P20165 603P25165 603P32165 17 603P20170 603P25170 60...

Page 207: ...5 603P32245 603P42245 25 603P27250 603P32250 603P42250 25 5 1 603P29255 603P32255 26 603P29260 603P32260 603P42260 26 5 603P29265 603P32265 27 603P29270 603P32270 603P42270 27 5 603P32275 28 603P32280...

Page 208: ...P40360 603P42360 603P49360 36 5 603P49365 37 603P40370 603P42370 603P49370 37 5 603P49375 38 1 1 2 603P42380 603P49380 38 5 603P49385 39 603P42390 603P49390 39 5 603P44395 603P49395 40 603P42400 603P4...

Page 209: ...13 LIST OF AFTER SALES CENTERS SIR 52 MS52 P F EN 13 Pag 1 4 INDEX 13 1 LIST OF AFTER SALES CENTERS 2...

Page 210: ...Klovinportti 5 02180 ESPOO Finland Phone 358 9 45592305 Telefax 358 9 455 92 306 E mail matti valakari iki fi Website www ith fi FRANCE IEMCA France 145 rue Louis Armand ZI Des Grands Pres F 74300 CLU...

Page 211: ...king area Reimo LOBERS Rebgartenweg 5 1 D 79576 Weil am Rhein Phone 49 7621 69551 Telefax 49 7621 69491 Email mail lobers de TAIWAN SINGAPORE MALAYSIA PHILIPPINES GIMCO Giuliani Iemca Machinery Co Ltd...

Page 212: ...EN 13 LIST OF AFTER SALES CENTERS SIR 52 MS52 P F 13 Pag 4 4...

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IEMCA SIR52 MS52 P, Manual For Use And Maintenance

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