PX980 - Cemb USA
Contents
1. 10 03 INSTALLATION USE AND MAINTENANCE GUIDE Cod 3012503 s DICHIARAZIONE DI CONFORMITA CE DECLARATION OF CONFORMITY DECLARATION DE CONFORMITE CE CE UBEREINSTIMMUNG CEMB spa Via Risorgimento 9 23826 Mandello del Lario LC ITALY dichiara sotto la propria esclusiva responsabilita che il prodotto declare on our own responsibility that the product Declare sous son propre responsabilit que le produit erkl rt unter ihrer eigenen Verantwortung das Erzeugnis Smontagomme auto Tyre Changer PX980 Demonte pneus pour voitures Reifenmontiergerat fur PKW al quale questa dichiarazione si riferisce CONFORME SEGUENTI NORME to which declaration refers is INCONFORMITY WITH THE FOLLOWING STANDARDS au quel cette d claration se rapporte correspond au mod le examin et QU IL EST CONFORME AUX NORMES SUIVANTES darauf diese Erkl rung Bezug nimmt dem gepr ften Modell entspricht und mit den folgenden Bestimmungen bereinstimmt EN 292 1991 In base a quanto previsto dalle direttive with reference to directives D apr s les directives Der Vorschriften gem 98 37 CEE 91 368 93 68 89 336 86 217 87 404 73 23 DER nr 459 del 24 07 96 Mandello del Lario 18 06 2001 CEMB S p a Ing Carlo Buzzi Il modello della presente dichiarazione conforme a quanto previsto nella Norma EN 45014 The model o2. plate ref 27 as shown in fig 50 To use it make reference to the instructions given for plate ref 16 Release the operating arm fig 51 Move it by hand in the position shown by fig 52 LI ua Si ui co i Ji 1 SEITEN lt gt DO keep your hands onto wheel the recovery back to working position could cause a hand crushing between rim and tool Apply the support plate ref 16 to the rim to facilita te mounting operations Move the tool until the mounting roller is set against the rim Let the tyre turn Go on turning until the bead is completely set onto the rim Remove the support plate 16 Move the operating arm in rest position Inflate the tyre as much as necessary to check the correct positioning and fastening of its beads 9 TYRE INFLATION The greatest attention is called for inflating tyres Keep strictly to the following instructions Since the tyre changer is NOT designed and built to protect the user or anyone else in the vicinity of the machine in case of accidental tyre burst DANGER Tyre burst or rim break can cause serious injury or even death to the operator _ Check carefully the dimension of and tyre which must correspond to each other D E perl Also check the state of wear of tyre and rim in order to find out any possible defect before start
3. OPERATIONS Set the plastic protection on the threaded hub as shown fig 12 set the wheel onto the locking flange fig 13 Pay particular attention to let the anti slip pin inside one of the rim holes Fig 14 Remove plastic protection fig 15 Set the centering cone Ref 11 Lock by means of the proper locking ring nut Ref 14 Deflate the tyre completely Read the rim measure marked on tyre Move the tool towards the rim inner side fig 17 Move the tool up down until the rim measure mm is reached on the scale bar Use INT as a reference since you are working on the rim inner side Lock the operating arm by means of the locking lever fig 18 Let the tyre turn and at same time move the tool outwards as to create a gap between tyre and rim Grease the gap surface along the rim circumference fig 19 Go on rotating and push the tyre bead on rim mounting removing groove fig 20 NOTE PAX System specifications confi ne themselves to the use of lubricants for touring tyres keep your hands onto Loi wheel the recovery back to working position could cause a hand crushing between rim and tool Move the operating arm towards the rim outer side fig 21 Move the tool downwards until the measure mm is reached on the scale bar Use EXT a reference since you are working on the rim outer side Lock the
4. Safety valve 11bar CNOA PWN gt CEMB s CEMB Spa Via Risorgimento 9 23826 Mandello del Lario LC ITALY Tel 39 341 706 111 Fax 39 341 700 725
5. in order to set the lifter forks Lift it so as to be able to remove the pallet and set it in the installation site Connect the machine to the compressed air system by means of the union placed at the machine left side 8 USE 8 1 HOW TO USE THE SCALE BAR Tyre changer operating arm is equipped with a scale bar so allowing by means of the detected rim measure a correct quick positioning of the tool The device is also equipped with a position gauge with two reference levels INT to be used when working on the rim inner side EXT to be used when working on the rim outer side INNER SIDE fig 11 a Read the rim measure marked on the tyre Position the operating arm on the rim inner side Move the tool up down until the rim measure in mm is reached the scale bar Use INT asa reference since you are working on the rim inner side OUTER SIDE fig 11 b Position the operating arm on the rim outer side Move the tool up down until the rim measure in mm is reached on the scale bar Use EXT as a reference since you are working on the rim outer side NOTE During the mounting phase when setting the bead on the tyre position the tool as follows Both outside and inside use EXT as a reference and position the tool one level lower than the rim measure Practical example in case of a 360mm rim Tool positioning inside Tool positioning outside Tool positioning for bead setting 8 2 PAX SYSTEM TYRES REMOVING
6. the truck under the base and slide the tyre changer onto them eSet the tyre changer down in its new position Note The place chosen for repositioning the tyre changer must comply with European safety at work standards 11 STORAGE In the event of storage for long periods of time be sure to eDisconnect all sources of power 12 SCRAPPING If you decide to scrap the machine be sure to make it inoperative by disconnecting it from all sources of power Remove all NON ferrous materials and dispose of them as prescribed by national law Collect the oil and dispose of it at an authorized point as prescribed by national law Scrap rest as ferrous material 13 TECHNICAL DATA SHEET TECHNICAL FEATURES Tyre max outer diameter Rim min diameter Tyre width Wheel max weight Tool bead breaking power 7 bar pressure Max rotating torque of locking flange Dimensions WxLxH max Net weight Noise level in working conditions 890 mm 35 240 mm 10 380 mm 15 60 Kg 6050 N 530 Nm 1050x560x1650 mm 90 Kg lt 70 db Airline Diagram H Le MS US MAX 4 bar TL 3 5 bor ae O MIN 8 bor ug MAX 11 bar 16 bar Air intake Pressure regulator Safety valve Inflating gauge Locking flange valve 1 8 silencer Flange cylinder Quick relief valve 9 Cylinder 10 Operating arm control valve 11 Operating arm moving cylinder 12
7. 0 100 mm 24 Tool for mounting removing operations 14 Quick locking ring nut 25 Shaped lever for removing operations 16 Mounting support plate 26 Plastic protective band for removing operations 18 Lubricating paste cup 27 Shaped support plate for mounting operations 19 Brush 28 Long lever 21 Special conical tool 29 Bent lever for mounting operations 32 Plastic protection for hub 4 GENERAL 4 1 INTENDED USE STEP ONE has been studied and manufactured to facilitate mounting removing operations of special tyres Any other use is to be considered improper and thus irrational In particular the constructor cannot be held responsible for any damage or injury caused by improper use 4 2 GENERAL SAFETY RULES A The machine may only be used by technical staff previously authorized and trained Any tampering or modification if not previously authorized by the constructor relieves this one of eventual damages referred to the mentioned actions Any tampering or modification of the safety devices constitutes a breach of the European Safety Laws and the warranty will immediately become null and void he tyre changer is equipped with instruction and warning stickers designed and produced to last over ime In case they get damaged or destroyed the user must apply to the constructor for replacing them 5 TRANSPORT The machine must be transported in its original package and kept in the position shown on the packa
8. 6 Go on until the pulling out of tyre inner ring unit from rim is completed fig 37 Replace the conical tool 21 by the standard one 24 as shown at page 17 8 3 CONICAL TOOL ADJUSTING OPERATIONS The conical tool 21 has a swinging movement necessary for a correct use during the removing operations of tyre inner ring unit The manufacturer has already preset this movement correctly In case it becomes necessary to adjust the swinging movement again proceed as follows Bring the disk on the rim inner groove edge and lock it in position by means of the locking lever fig 38 Unloose the nut as shown in fig 39 Move the conical tool towards the rim outer side Lower the tool by hand and adjust it by means of the proper screw to let the tool skim over not to touch the edge at its max swinging point See fig 40 for reference Unloose the screw to increase the swinging angle tighten the screw to reduce it Once ended the adjustment tighten the locking nut 8 4 PAX SYSTEM TYRES MOUNTING OPERATIONS N ATTENTION The following check is very important to prevent any risk of tyre bursting during inflating phase Before starting mounting operation check that Both by the touch and at sight the tyre shall not present any defect and the ply shall be free from any damage In case of defect damage DO NOT mount the tyre The rim shall not present any dent or buckling In particular for what concerns a
9. Aid the after sales service by always specifying MODEL and SERIAL NUMBER of your machine whose data are given below In case of discrepancies between the data in this manual and those on the nameplate stuck onto the tyre changer the nameplate Is to be considered as correct MANUFACTURER CEMB Spa Via Risorgimento 9 23826 Mandello del Lario LC Italia Tel 0341 706 111 Fax 0341 700 725 NAMEPLATE DATA 22054 MANDELLO DEL LARIO LC ITALY Tyre MOIE gt owe Ph Hz Year Air supply 8 10 The present guide is an integral part of the product Before using your tyre changer read all the instructions carefully since they provide important information concerning safety at work and maintenance Attention some of the instructions contained in this guide are made by pictures of prototypes Some parts of the standard production can therefore differ from what illustrated 2 DESCRIPTION OF THE PARTS Rotation foot control Air connection Locking flange with anti slip pin Operating arm locking device 11 14 24 Arm horizontal translation control Operating Arm Wheel centering cone 40 100 mm Quick locking ring nut Plastic tool for tyre mounting removing 2 1 WARNING STICKERS A DANGER Cod 3001104 Cod 3000963 LAY HU DU Cod 3005742 Cod 3005416 3 DOTAZIONE 11 Centering cone 2 4
10. f present declaration is in conformity with directive EN 45014 Le mod le de cette d claration est conforme la Norme EN 45014 Das Modell dieser Erkl rung Ubereinstimmt mit der Bestimmung EN 45014 10 11 12 13 14 Contents INTRODUCTION DESCRIPTION OF THE MACHINE 2 1 Warning stickers STANDARD OUTFIT GENERAL 4 1 Intended use 4 2 General SAFETY rules TRANSPORT UNPACKING INSTALLATION 7 1 Space required 7 2 Setting at work USE 8 1 How to use the scale bar 8 2 Removing Pax System tyres 8 3Conical tool adjusting operation 8 4 Mounting Pax System tyres TYRE INFLATION MOVING STORAGE SCRAPPING TECHNICAL SHEET AIR SYSTEM DIAGRAM Page 5 Page 6 7 8 9 9 9 9 Page10 Page10 Page10 Page 11 13 13 14 23 Page24 Page 30 Page 31 Page 31 Page 31 Page32 Page33 AFTER EACH MOUNTING OF THE SUPPORT INNER RING CLEAN THE FOLLOWING PARTS WITH A DRY RAG THE TYRE BEADS THE RIM GROOVES THE SUPPORT RING MOUNTING ROLLER 1 INTRODUZIONE Thank you for purchasing PX 980 the device studied to facilitate mounting removing of special tyres The machine has been constructed to the best quality principles For the best efficiency and a long working life simply follow the simple instructions contained in this guide which must be read and understood throughly before use TYRE CHANGER IDENTIFICATION
11. ge itselt Move the machine by means of a fork lift truck having enough loading capacity Fit the forks as shown in fig 3 6 UNPACKING Remove whole package paper and plastic Make sure that the tyre changer has not suffered any damage during transport Use fig 1 2 4 as a reference In case of doubt do not use the machine and contact your retailer 7 INSTALLATION 71 Space required Chose the installation site according to the current rules on Safety at Work The appliance needs to be connected to the compressed air network It is therefore advisable to install itin a place where this connection is available Moreover the installation space must allow the operator to use the machine and all its components without any restriction see dimensions given in fig 5 5 a In case of installation in the open air it is necessary to protect the machine by means of a lean to Once the installation site has been defined it is advisable to fix the machine at ground 1420 1650 7 2 SETTING AT WORK Let the vertical arm up until it is locked in the position shown by the picture below Set the alignment screw into the proper hole and lock by tightening the nut placed inside the machine body Let the pneumatic pipes pass through the proper fastener to avoid any damage when using the tyre changer Tighten the anti slip screws placed under the tool holding Cup Lift the tyre changer slightly by one side
12. hold the tyre lightly up to facilitate the pulling out of tyre inner ring unit Always check the bead which must be set between tool and inner support to avoid damaging the tyre envelope Carry the operation manually through to pull the tyre inner ring unit out of the rim fig 30 A During pulling out operation pay attention not to stress the pressure sensor NOTE PULLING THE INNER RING OUT OF TYRE To pull the inner ring out of tyre always refer to the instructions for PAX System mounting given by manufacturers 8 2 1 VARIANT FOR REMOVING TYRE INNER RING UNIT to be adopted in case of difficulties in standard procedure Take the anti rotation pin A out Take the standard tool 24 out Replace the standard tool 24 by the conical one 21 Set the anti rotation pin A back in position Set the disk onto the inner groove edge Exert a certain pressure on operating arm to let the conical tool swing until it is correctly positioned as shown in fig 33 Lock in position by means of locking lever fig 34 Move the conical tool towards rim outer side and at same time lift the tyre lightly In this way the tool will set itself against the inner support ring in order not to damage the bead fig 35 A N During pulling out operation pay attention not to stress pressure sensor Let the tyre turn and at the same time move conical tool towards the rim outer side fig 3
13. ing the inflation Inflate the tyre with brief jets of air checking the pressure frequently All our tyre changers are automatically limited to a max inflating pressure of 3 5 bar 51 psi NEVER EXCEED THE PRESSURE RECOMMENDED BY TYRE MANUFACTURER Keep yourself as far as possible from tyre during inflating phase Connect the airline gauge fitting to the tyre valve Check the diameter of rim and tyre again sure that rim and tyre are well greased otherwise grease them Press and release the gauge trigger frequently checking the pressure onto the manometer until the tyre is perfectly fit onto the rim Goon inflating until the pressure recommended by manufacturer is reached Always inflate by brief jets of air and often check the pressure DANGER OF EXPLOSION Never exceed the pressure recommended by the tyre manufacturer and in any case never exceed 3 5 bar 51 PSI In case a higher pressure is required take the tyre from tyre changer and set it inside a proper inflating safety cage to go on inflating Keep yourself as far as possible from tyre Do not allow unauthorized staff to use the machine Bystanders can t stay near the machine during inflation 10 MOVING To move the tyre changer you will need a fork lift truck eDisconnect the pneumatic and electric power supplies eApply leverage to one side of the base so as to raise it slightly from the floor insert the forks of
14. lloy rims the dents often cause inner micro fractures which are not eye catching and which can compromise the rim solidity with consequent danger during inflating phase The diameter of rim and tyre shall be exactly the same Do not mount tyres onto rims if their relevant diameters have not been detected with accuracy N Important for any intervention on pressure sensor always refer to the instructions given by manufacturers Set the tyre inner ring unit onto rim fig 41 NOTE PAX System specifications confine themselves to the use of lubricants for touring tyres Move the tool downwards until the tyre bead is set on its proper support Move the tool upwards until the rim measure in mm is reached on the scale bar Use EXT as a reference since you are working on the rim outer side ATTENTION during this mounting phase make sure that tyre bead is well positioned on the relevant tool support as not to damage the bead fig 42 Grease tyre bead inner ring edge and rim as well For introducing the inner ring back into the tyre always refer to the instructions for Pax System mounting given by manufacturers Move the disk tool progressively inwards to enable the support ring to correctly position itself in its seat ATTENTION with Pax System tyres with clip inner ring to make sure the inner ring has been well positioned we suggest you to let the roller touch the rim and perform at least o
15. ne full turn of tyre in this position Fig 43 Move the operating arm to rest position PLANE INNER RING POSITIONING Move the tool down upwards until the rim measure in mm is reached on the scale bar Use EXT as a reference since you are working on the rim outer side Move the tool progressively inwards to enable the support ring to correctly position itself in its seat ATTENTION with Pax System tyres with plane inner ring to make sure the inner ring has been well positioned we suggest you to check that its small teeth have been well set into the seat Use the proper bent lever ref 29 to slide the inner tyre bead out of rim fig 45 46 DO NOT keep your hands onto wheel the recovery back to working position could cause a hand crushing between rim and tool Fix the support plate 16 to the rim to facilitate mounting operations NOTE During the mounting phase when setting the bead on the tyre position the tool as follows Both outside and inside use EXT as a reference and position the tool one level lower than the rim measure Practical example in case of rim having 420mm size the tool must be positioned in correspondence with 40 on scale bar using EXT as a reference Owing the particular shape of some wheels it happen that the support plate ref 16 can t be applied on rim outer side In such cases it is necessary to use the shaped
16. operating arm in position by means of the proper lever Keep your hands and body as far as possible from the tool when turntable is running to avoid any crushing risk Let the tyre turn and at same time move the tool outwards as to create a gap between tyre and rim Grease the gap surface along the rim circumference fig 22 Set the plastic band end ref 26 under the tyre bead in the previously obtained gap fig 23 Make sure that the band tongue stays outside the tyre Let the wheel turn slowly and help the plastic band in setting itself paying attention until it is completely inserted fig 24 Move the tool and set it in rest position fig 24 Set the shaped lever ref 25 between plastic band and tyre bead fig 25 Push the lever downwards to let the tyre bead go out from its seat fig 26 Remove the lever and take the plastic band fig 27 DO NOT keep your hands onto the wheel the recovery back to working position could cause a hand crushing between rim and tool Move the tool towards the rim inner side Move the tool upwards until the rim measure in mm 15 reached on the scale bar Use INT as a reference since you are working on the rim inner side Position the tool as shown in fig 28 Let the wheel turn and at same time push the tool against tyre support ring unit to remove them from their seat fig 29 During this operation it is recommended to
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