Page 1: Table Of Contents
………..……..…..…….………8 Tilting column nit Horizontal Arm and Hexagonal Column Clamping ………………….…….……….……..9 Unit ....………….….…9 Supplementary Arm ………………….……10 Mount/demount Head Air Pressure Regulator, Gauge and Lubricator ………………………………..…...13 Assembly Parts List………..….……………..………..….…14 TWC-502RMB Circuit Diagram………..…….30 TWC-502RMB Pneumatic Diagram……….….33 PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
Page 2: Safety Precautions
Enough room should be left on both sides of TWC-502RMB for convenient operation. Do not put TWC-502RMB in a place with high temperature or moisture, or near the heating system, water tap, air-humidifier or furnace. Do not install TWC-502RMB near a window with sunlight.
Page 3: Main Structure
LAUNCH Tyre Changer(TWC-502RMB) Main Structure Fig.01-1 Return spring Swing arm Hexagonal column Mount/demount head Clamping jaw Turntable Tilting column Clamping cylinder control pedal control pedal Bead breaker Turntable control pedal Hexagonal column Tilting column control pedal locking handle Bead breaker...
Page 4 LAUNCH Tyre Changer(TWC-502RMB) 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 Swivel arm assembly is shown in Fig.
Page 5: Tools
LAUNCH Tyre Changer(TWC-502RMB) 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 Tools fastening screws. Remove the bolt and nut from the piston rod of the tilting column cylinder.
Page 6 LAUNCH Tyre Changer(TWC-502RMB) into cabinet through small hole on its right side plate. 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 , Fig.06 supplementary arm and airt-tank, insert them Take out Slide rod and relevant fastening parts, into joint respectively.
Page 7: Transport
The power socket should be at a place within the Fig.13 sight of the operator. The advisable height is please refer to the TWC-502RMB gas road map between 0.6 – 1.7M. In case the main voltage is not stable, a voltage...
Page 8: Initial Operation
LAUNCH Tyre Changer(TWC-502RMB) Adjusting 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: Fig. 14 The four pedals must be kept at the original position.
Page 9: Bead Breaker
LAUNCH Tyre Changer(TWC-502RMB) 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, it needs to turn counter-clockwise.
Page 10: Horizontal Arm And Hexagonal Column Clamping Unit
LAUNCH Tyre Changer(TWC-502RMB) column. Also, there are two bolts on the side with the sliding sleeve. Contrarily, when the plates of the seat for limiting the horizontal rise/fall control lever is pressed down, the position of the tilting column. Before operation, supplementary arm moves down.
Page 11: Mount/Demount Head
LAUNCH Tyre Changer(TWC-502RMB) Tighten screws A1-A2 (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 screw B. Unlock and raise the hexagonal column, then lower it onto the rim and lock again.
Page 12 LAUNCH Tyre Changer(TWC-502RMB) Fig.27 Fig.28 Fig.29 Fig.30 Fig.31 PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
Page 13: Air Pressure Regulator, Gauge And Lubricator
LAUNCH Tyre Changer(TWC-502RMB) 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 operation pressure, press the button down to lock it.
Page 14: Assembly
LAUNCH Tyre Changer(TWC-502RMB) Connecting the power line to the switch (fig35) 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 Fig 36 PDF 文件使用 "pdfFactory Pro" 试用版本创建...
Page 15: Parts List
This list is only for the reference of the maintenance personnel. The 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 *.
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Page 23 LAUNCH Tyre Changer(TWC-502RMB) Note: The wearing parts are indicated by *. Eer code Description 104130054 Pedal mat 103010326 Hexagon socket screw M6×12 201011874 Side plate 201011913 Cabinet 104010003 Cable clip 105010019 Cable 103202045 Hanger 104130246 Rubber pad A Plain washer φ6...
Page 24 LAUNCH Tyre Changer(TWC-502RMB) 103020062 Hexagon bolt M12×60 Plain washer φ12 103040112 Circlip for shaft φ12 103050002 104100258 Y Sealing ring 28×20×5 202010068 Guide sleeve 201011915 Clamping cylinder piston rod 103220082 Front cover of clamping cylinder O Sealing ring φ65×2.65 *127 104130081 Plain washer φ12...
Page 25 LAUNCH Tyre Changer(TWC-502RMB) 103110013 Tension spring 201011649 Shaft arm pin Plain washer φ22 103040097 Circlip for shaft φ22 103050004 103030089 Nut M12 Plain washer φ12 103040112 201012489 Extention plate weldment X201010233 Universal joint 201010185 Bead breaker shoe 201011897 Ajusting pin 103010282 Hexagon socket screw M12×85...
Page 26 LAUNCH Tyre Changer(TWC-502RMB) 103100244 L Elbow coupling 201011565 Column bottom rotating shaft 201010352 Axle pin mat 103202053 Cylinder shaft 104070028 Buffer block 104070066 Cushion mat 2 104070028 Buffer block 104130258 Y Sealing ring 28×20×5 103230146 Front cover of tilting column cylinder body O Sealing ring φ75×2.65...
Page 27 LAUNCH Tyre Changer(TWC-502RMB) Spring washer φ10 103040100 103030063 Thin nut M10 201020981 Gear reducer assembly 103020075 Hexagon bolt M8×25 Spring washer φ8 103040026 103040064 Motor plain cushion 104130255 V Vee belt A28′ 103220048 Motor pulley 103080002 Plain key C5×30 202010009...
Page 28 LAUNCH Tyre Changer(TWC-502RMB) Plain washer φ12 103040112 201010262 Transfer shift connecting rod X201010326 Pedal casing Y103220073 Cam connecting rod 103030098 Locking nut M8 Circlip for shaft φ12 103050002 Plain washer φ12 103040112 103200710 Pedal bearing Y103220072 Transfer shift pedal Y103220075...
Page 29 LAUNCH Tyre Changer(TWC-502RMB) 103030068 Nut M20 104010019 Lock bar 103010568 Hexagon socket screw 103040135 Plain washer 103201985 Sleeve 104080004 Lock cylinder body 202010066 Lock cylinder piston 201011976 Up locking block 201011980 Lock cylinder piston lever 103110084 Lock spring 201011976 Down locking block...
Page 30 LAUNCH Tyre Changer(TWC-502RMB) 103010371 Hexagon socket set screws with flat point M8×20 Y104990077 Plastic Mount/demount head Plain washer φ10 103040096 103020058 Hexagon bolt M10×50 103010327 Hexagon socket screw M8×25 Plain washer φ8 103040064 103160011 Air pressure regulator 103100122 L Elbows...
Page 31: Twc-502Rmb Circuit Diagram
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Page 34: Twc-502Rmb Pneumatic Diagram
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