TWC-502RMB Installation and Parts manual-14_1
Contents
1. 103100244 L Elbow coupling 25 PDF pdfFactory Pro www fineprint cn LAUNCH Tyre Changer TWC 502RMB 419 103040100 Spring washer 10 ue 20v IIT ue ue _ or mue 26 PDF pdfFactory Pro wm fineprint cn LAUNCH Tyre Changer TWC 502RMB 519 103040112 Plain washer p12 606 104070063 Press blok TT 27 PDF pdfFactory Pro wm fineprint cn LAUNCH Tyre Changer TWC 502RMB 627 103030068 Nut M20 660 103100282 QuickLendjontg MS TT 666 103010567 Hexagon socket set screws with columnend 28 PDF sce EAI pdfFactory Pro wea GME www fineprint cn LAUNCH Tyre Changer TWC 502RMB 704 103010371 Hexagon socket set screws with flat point M8x20 29 PDF pdfFactory Pro www fineprint cn Tyre Changer TWC 502RMB LAUNCH ircuit Diagram TWC 502RMB C LA pue 7 eseud eui out o1 SI JUBLUSAOW JOIOW RU VVvdl AO c 3 doc Nc 60 09N3 6nd sayauuayy 0719 4emod 6 7609 e SET ges Sy IEU2. Otherwise the manufacturer Such movable parts tray assembly Bending arm will not be responsible for any accidents assembly straight arm assembly tilting column and horizontal arm must be fastened to the cabinet tightly with rope to avoid damages to machine and injuries to people during PDF SEH pdfFactory Pro www fineprint cn LAUNCH ie Adjusting ZN attention Make sure that the power supply air sources and the oil level in the oil cup are in accordance with the requirements Initial Operation Fig 01 Note The four pedals must be kept at the original position Press down the pedal to turn the turntable clockwise Lift the pedal J to tum the turntable counter clockwise Press down pedal I to move bead breaker release it to restore Press down pedal H to move the jaws on the turntable outward pedal again to move them inward Press down pedal G the tilting column will tilt backward Pedal it again to restore the tilting column upright When the Rise fall control leverr 15 lifted the Supplementary arm device will go up When the control lever is lowered down the Supplementary arm device will go down When the Inflation pedal U Fig 01 1 is lightly pressed air will spout from the air hose connected with the barometer When the pedal is pressed down to the lowest position air will quickly spout behind four jaws the end of the sliding mo
3. as in Fia 07 Shown in Figl0 get the two outlet airlines of the air pressure regulator gauge and lubricator assembly through the round holes of the cabinet rear compartment into the cabinet inside connect the airlinel with tyre inflating airline group T joint connect the airline2 with the cylinder airline group Fig 07 the bless block on tyre center assemble it on fore swivel arm as in Fig 08 Fig 10 Installation of Air Tank the air tank on the cabinet with two sets of bolts nuts spring washers and flat washer Fig 11 Connect the rubber hose with the joint on the air tank and fasten the screw of the hose hoop as figure 11 PDF HEH pdfFactory Pro www fineprint cn LAUNCH ie transportation Avoid excessive tilting in transportation Don t drive the fork lift vehicle carrying the equipment too fast to keep the machine at the lowest position and make sure it won t overturn in transportation pay attention to the position of the gravity center Positioning The place to install the machine should be in accordance with safety regulations machine should be installed in a place close to the main power and compressed air source Install the machine on smooth concrete ground or other ground with hard flooring 4 sets of anchor bolts M10x150 can be used to fasten the machine onto the ground strongly to avoid vibration and noise Lea
4. the horizontal arm and the hexagonal column When it doesn t work nuts e and 1 can be tightened or loosened for adjustment Supplementary Arm Figure 02 1 shows structure of the supplementary arm that consists of such three main function units as roller press block and disk The horizontal column unit swivel arm unit disk unit and sliding sleeve integrate them together and can move up and down along the sliding column under control of rise fall control lever on the control box When the rise fall control lever is lifted the supplementary arm moves up along Tyre Changer TWC 502RMB with the sliding sleeve Contrarily when the rise fall control lever is pressed down the supplementary arm moves down If it causes flutter when supplementary arm moves up and down adjust the four locking screws on the side Group a of supplementary arm fig 23 fore swivel arm al and middle swivel arm a2 both can turn freely around corresponding axis of back swivel arm a3 press block Ch can move on fore swivel arm al and fixed on back of fore swivel arm al for centering and pressing rim Fig 23 Group b of supplementary arm fig24 roller of disk arm b1 with press block h and roller 1 c1 is used to mount upper tyre bead under condition without using mounting head It also has other functions disk b2 is used to demount tyre by lifting tyre switch between roller of disk arm b1 and disk 02 by knob
5. 05 On control box b6 there is lock button b8 and rise fall control lever b9 disk arm is controlled by lock button b8 lock cylinder b7 can lock by locking slide bar b4 so to control movement of disk arm Rise fall control lever B9 is to control movement up and down of the supplementary arm Fig 24 Group c of supplementary arm as in fig 25 Choose roller 1 c1 according to need and fix it on fore part of slide rod c4 by knob c3 Turn lock bar c5 to lock slide rod c4 PDF XIFEH pdfFactory Pro wea GME www fineprint cn LAUNCH Fig 25 Mount demount Head Checking Mount a 15 inch diameter aluminium alloy rim preferably new onto the turntable Lower mount demount head onto the rim and lock means of the appropriate gauge kit check measurements as indicated in Fig 26 for mount demount head with roller and fig 27 mount demount head with insert If the measurements do not correspond proceed as follows Calibration Loosen all screws securing the mount demount head Lower the mount demount head onto the rim and lock Finger tighten screws A3 A4 Fig 30 and Fig 31 in order to turn the mount demount head and obtain the correct position Tyre Changer TWC 502RMB Tighten Screws 1 2 Fig 28 32 mount demount head with roller Fig 29 33 mount demount head with insert to tilt the mount demount head and obtain the correct position and then finger tighten scr
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7. LAUNCH Tyre Changer TWC 502RMB Table of Contents Safety 5 1 Main 2 n 4 ssn 4 4 4 THAIS DOU 6 P05 HO MING BE 6 Power and Air Connections ees 6 AJA SNG DEE 6 Initial Operation 6 Clamping Unit of the 7 DINE SYS 7 HERE 9 Tilting column nit 9 Horizontal Arm and Hexagonal Column Clamping Jr EE d Supplementary 9 Mount demount 10 Air Pressure Regulator Gauge and Lubricator EE 13 Parts 150 14 TWC 502RMB Circuit Diagram 30 TWC 502RMB Pneumatic Diagram 33 PDF pdfFactory Pro www fineprint cn LAUNCH Tyre Changer TWC 502RMB Safety Precautions This manual is a necessary component of the product Please review carefully Keep the manual for later use when maintaining the machine This machine can only be used for the designed purpose Never use itfor any other purpose manufacturer is not held responsible for any damage incurred by improper use or use for the purposes other than the intended one Before installing and adjusting the equipment pa
8. MB 130 ke 31 de A Ki es N t CH or li M PDF pdfFactory Pro wm fineprint cn LAUNCH Tyre Changer TWC 502RMB _ ar bk a Be Del 76 4 I 17 PDF pdfFactory Pro iwWHIWRA GME wm fineprint cn LAUNCH Tyre Changer TWC 502RMB 301 3 302 303 AA PDF HEH pdfFactory Pro HARA www fineprint cn LAUNCH Tyre Changer TWC 502RMB PDF cee EAI pdfFactory Pro www fineprint cn LAUNCH Changer TWC 502RMB 531 501 20 PDF HEH pdfFactory Pro www cn Tyre Changer TWC 502RMB LAUNCH 21 PDF pdfFactory Pro www fineprint cn LAUNCH ie KA 7m lt a 22 PDF pdfFactory Pro www fineprint cn LAUNCH Tyre Changer TWC 502RMB Note The wearing parts are indicated by 76 1030346 RiberpadA 79 103040068 Peiwasherg O 22 PDF pdfFactory Pro wm fineprint cn LAUNCH Tyre Changer TWC 502RMB 120 103020062 Hexagon bolt M12x60 23 PDF pdfFactory Pro www fineprint cn LAUNCH Tyre Changer TWC 502RMB 223 103110013 Tension spring 24 PDF pdfFactory Pro www fineprint cn LAUNCH Tyre Changer TWC 502RMB 331
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10. box spanners pair of pliers one set of screwdrivers one digital multi meter for voltage measurement Installation Unpacking Remove packing following the instructions on the package Remove the packing materials and check the machine for possible damage or loss of accessories during transportation Keep the packing materials out of the reach of children Handle them in an appropriate way if the packing materials cause pollution Remove the cabinet tilting column t horizontal arm and accessory box fitted on the bottom plate and put them in safety place Installation Installation of Titling column Fig 03 Base pin sleeve ai CEET Pin mat W 5 4 10 03 the cabinet at the right position Remove the front board and bottom rotation shaft of tilting column with appropriate tools Apply lubricant on bottom rotation shaft and its Sleeve Lift up the tilting column Run the PU hose through inlet on the cabinet and position the tilting column onto the bottom seat Align the round holes on the bottom rotation sleeve and the side boards of the bottom seat then knock the rotation shaft through holes with a hammer Use a wood block between hammer and the shaft for protection when knocking Fit gaskets on both sides of the shaft before fastening screws Remove the bolt and nut from the piston rod of the tilting column cylinder Get the bolt through round holes o
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12. ew B Unlock and raise the hexagonal column then lower it onto the rim and lock again First tighten screws A1 A2 A3 A4 in torque of 50Nm and check by means of gauges that the measurements remain the same Lastly tighten screw B to a torque of 50Nm and carry out checks once again with the gauges Periodic checks After use of the machine for half a year do regular check to ensure correct measurements as stated in Checking If they are incorrect proceed as follows Check that the screws Al A2 A3 A4 B are tightened properly and repeat calibration as per Calibration If measurement 2 roller Fig 28 or measurement insert Fig 29 are changed the cause may be that nut 19 25 has loosened Tighten or loosen nut to increase or reduce lifting range If measurement 2 Fig 30 has changed this may be due to loose nut e Fig 22 or deformation of locking plate c Fig 22 in both case simply adjust the nut tighten or slacken to increase or reduce movement range Secure nuts with minimum tightening torque 70Nm 10 PDF pdfFactory Pro iwWHIWRA Gt wm fineprint cn LAUNCH ie PDF HEH pdfFactory Pro 58 www fineprint cn LAUNCH ie Fig 32 Fig 33 Air Pressure Regulator Gauge and Lubricator Assembly As shown in Fig 34 there is a button on the regulator When pulled up the pressure can be increased or decreased by turn it clockwise or counter clockwise After adjusting the o
13. he upright position 10 20 If tilting speed 15 too fast or too slow adjust the throttles to change speed If the speed is too fast fasten the screw on throttle mouth If too slow loose the screw The 5 way valve has two throttles Fig 21 of which a is for tilting backward while b is for back to upright position Fig 21 There are two bolts on the base plate of the tilting column to adjust the vertical position of the tilting PDF sce EAI pdfFactory Pro wea GME www fineprint cn LAUNCH Horizontal Arm column Also there are two bolts on the side plates of the seat for limiting the horizontal position of the tilting column Before operation the two bolts on the base plate of the tilting column should be on the same horizontal level to ensure bearing the same weight The side ends of two bolts should be away 0 5 1mm from the vertical plates of the tilting column and Hexagonal Column Clamping Unit As shown in the figure 22 use air valve locking button on the handle k to control movement of the clamping cylinder When thumbed down the button the external shells of clamping cylinders band g are pushed out Their external shells touch locking boards c and h The tilting of the boards will lock the horizontal arm and the hexagonal column Fig 22 When the button is pressed out by index finger the clamping cylinder b and 0 will be drawn back The tilting boards c and h will relax to loose
14. head Clamping jaw Turntable Tilting column Clamping cylinder control pedal control pedal Bead breaker Turntable control pedal Hexagonal column L Tilting column control pedal locking handle Clamping cylinder Hanger Bead breaker Bead breaker arm assembly handle Ajusting Bead breaker shoe Inflation pedal V Air Pressure Regulator Gauge and Lubricator Assembly Supplementary assembly PDF SEH pdfFactory Pro www fineprint cn LAUNCH ie The Supplementary arm is shown in Fig 02 1 Swivel arm assembly Disk arm assembly Slide rod assembly Lock cylinder assembly Slide board assembly Post assembly assembly Lifting cylinder assembly Press block Disk Control box assembly Lock bar TT o I f Swivel arm assembly is shown in Fig 02 2 al Foreswivel arm a2 Middle swivel arm a3 Back swivel arm a4 Press slide set Disk arm assembly is shown in Fig 02 3 bl Roller of disk arm b2 Disk b3 Disk arm b4 Locking slide bar b5 Knob b6 Control box 07 Lock cylinder b8 Button valve 09 Reversing valve Slide rod assembly is shown in Fig 02 4 Cl Roller 1 C3 Knob C4 Slide rod C5 Lock bar PDF SEH pdfFactory Pro www fineprint cn LAUNCH ie To ensure the correct installation and adjusting please get the following tools ready Two adjustable wrenches one set of
15. n side boards of the tilting column and the piston rod Lock it with the locking nut Adjust four adjusting bolts to make the tilting column on the right position See Titling Unit Mount the front board to original position aution Special anti rust oil is applied on the delicate parts may attract dust Clean it when necessary Installation of Supplementary arm device Take out assembly of back swivel arm post and lifting cylinder remove the hood Fig 04 Then take out disk assembly and relevant fastening parts apply lubricant on the fastening parts assemble them as Fig 05 mount back the hood Fig 05 Remove the bolts Fig 06 and washers on right Side plate of cabin place the unit Fig 05 on the seat vertically Fit washers and fasten them with bolts Get the air compressing hose out from the bottom of post PDF EH pdfFactory Pro www fineprint cn LAUNCH ie into cabinet through small hole its right side plate dme a gt nile Lola ya ON T i i FEM Fig 09 Air Connections After the post and supplementary arm fixed disassemble the sideboard of the cabinet Find air compressing hoses out from the post Take out Slide rod and relevant fastening parts supplementary arm and airttank insert them brush lubricant on the parts then assemble them into joint respectively 19 09 u
16. o stop the turntable Lift up the pedal with foot PDF EH pdfFactory Pro www fineprint cn LAUNCH the motor and the turntable will both turn counter clockwise If contrary to above change the phase wire of the motor Connect the ground wire to ground In the operation the turntable generally turns clockwise only when the operation is obstructed occasionally itneeds to turn counter clockwise Bead Breaker The bead breaker is on the right side of the cabinet As the procedure requires press down pedal 1 Fig 17 o start the bead breaker cylinder the piston rod will pull the bead breaker moving towards the cabinet with magnitude around 14075N Release pedal the bead breaker will retract The bead breaker is able to swing within a certain range In case the range of swing is not appropriate adjust the nut Fig 18 at the right end of the piston rod The bead breaker arm is adjustable with two ranges According to the size of tyre choose range 1 or range 2 Fig 19 Tyre Changer TWC 502RMB Fig 19 Tilting column Unit The tilting column is under the control of tilting cylinder in the cabinet so that the column can tilt backward in order to remove the tyre from the turntable easily and restore to upright position the working position The tilting cylinder 15 controlled by pedal 6 When it is pressed the tilting column tilts backward and when it is pressed again the column restore to t
17. peration pressure press the button down to lock tt air cleaner works to filter the water and impurity in the compressed air When water ii srt te ine tun open Direction of the switch s installation lubricator is used to add a certain amount of lubricant into gas for the moving parts in the cylinder and regulator Depress pedal H or 3 5 times a drop of lubricant will fall into the cup in the regulator If it does not happen the adjusting screw need to be adjusted regulator glass adjust button drain button oil adjusting SCTew Fig 34 Fig 35 13 PDF SEH pdfFactory Pro www fineprint cn LAUNCH ie Connecting the power line to the switch 1035 Markers of two lines are 10 and12 They are no sequence Installation of the switch The switch s position is shown as in fig36 The switch parameter f 39 LR25 Q Fig 36 14 PDF pdfFactory Pro www fineprint cn LAUNCH ie Parts List This list is only for the reference of the maintenance personnel fhe manufacturer will not be held responsible for any use other than the designed purpose In case any damage occurs please contact your dealer or LAUNCH with the corresponding codes in the list Note The wearing parts are indicated by 15 PDF EH pdfFactory Pro www fineprint cn LAUNCH Tyre Changer TWC 502R
18. use Clamping System of the J aws Fig 14 position of the jaw Fig 15 on the turntable is controlled by the movement of the piston rod which in turn is controlled by pedal H There are three levels for pedal H When pedal H on high the piston rod will move inward and pull the jaws moving inward until the minimum At this time the distance of two opposite jaws is 10 for inner rim and 13 for outer rim When pedal H on low the piston rod will move outward and pull the jaws moving outward until the maximum At this time the distance between two opposite jaws is 20 for inner rim and 23 for outer rim While the jaws in motion press pedal H lightly to keep it at the middle level the jaws will stop in response Do this function flexible to get the jaws anywhere between the maximum and minimum for different wheels Fig 15 The principle of the above motion can be explained by the following The three positions on the cam control air reaching different holes on the 5 way valve so piston rod of clamping cylinder is able to move back and forth and stop so do the clamping jaws Drive system The gearing chain The gearing chain in this machine is made up of motor pulley worm reducer turntable and so on Fig 16 Fig 16 The motor RPM is about 1400 The ratio of speed is 200 The rotary direction is controlled by pedal Press down the pedal to make the turntable rotate clockwise Release the pedal t
19. ve enough space around the machine for proper operation and maintenance The space connect the airline of the air tank with one should be no less than front and on the two branch of T joint as Fig12 Sides of the machine and 0 5M behind it Assemble the cabinet sideboard If the machine has to be installed outdoors a protective shelter should be built Installation of Barometer Free from flammable gases Install the barometer on one side of the tilting post according to figure 13 Note For the safety and proper operation keep the machine at least 0 75M away from any wall Power and Air Connections Before installation check if the power source and the compressed air are in accordance with the specifications on the nameplate Any electrical connection should be done by the specially trained technician Fig 13 power socket should be ata place within the Sight of the operator The advisable height 15 lease refer to the TWC 502RMB gas road between 0 6 1 7M to find out the specific connection method case the main voltage is not stable a voltage stabilizer should be used between power source and the machine Transport machine should be well grounded the tyre changer is not equipped with It is advisable to transport the machine with fork lift overload protection Please connect power according to the circuit diagram included in the User s manual
20. y attention to the following Read this manual and all other instructions for the equipment thoroughly Modification to any components or parts or use the machine for other purpose without either obtaining the permission from the producer or observing the requirement of the instructions may lead to direct or indirect damage to the equipment installation and adjusting personnel should have a good understanding of electrical devices equipment can only be operated by qualified personnel with special training TWC 502RMB should be installed on the smooth ground Keep the back panel 0 75M away from the wall for good ventilation Enough room should be left on both sides of TWC 502RMB for convenient operation not put TWC 502RMB in a place with high temperature or moisture or near the heating system water tap air humidifier or furnace not install TWC 502RMB near a window with sunlight Protect unit with a curtain or shield If necessary Go through the accessory list carefully before installation Should there be any questions please contact your agent or Launch Tech Co Ltd PDF pdfFactory Pro www fineprint cn LAUNCH Tyre Changer TWC 502RMB Main Structure gt eS See 03000 gt 5 Fig 01 1 Return spring mee 1 Hexagonal column Mount demount
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