7300-M010-1_R INSTRUCTION, USE AND Page 2 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. SUMMARY SYMBOLS USED IN THE MANUAL 12.3.1 Bead breaking tool with double AND ON THE MACHINE _________________ 6 joint (on demand) _______________ 18 12.4 Clamping the wheel on 1.0 GENERAL INTRODUCTION ________ 8...
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7300-M010-1_R INSTRUCTION, USE AND Page 3 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. FIG. 1 - G8641D.XX - G8641V.XX 1 – Column 2 – Machine body 3 – Inflation unit (on demand) 4 – Pedal control unit 5 – Bead breaker unit 6 –...
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7300-M010-1_R INSTRUCTION, USE AND Page 4 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. FIG. 3 - G8645D.XX - G8645V.XX 1 – Column 2 – Machine body 3 – Inflation unit (on demand) 4 – Pedal control unit 5 – Bead breaker unit 6 –...
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7300-M010-1_R INSTRUCTION, USE AND Page 5 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. FIG. 5 - G8645ITD.30 - G8645ITV.30 1 – Column 2 – Machine body 3 – Inflation unit 4 – Pedal control unit 5 – Bead breaker unit 6 –...
7300-M010-1_R INSTRUCTION, USE AND Page 6 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. SYMBOLS USED IN THE MANUAL AND ON THE MACHINE Symbols Description Symbols Description Read instruction manual. Danger! Be particulary careful. Move with fork lift truck or FORBIDDEN! transpallet.
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7300-M010-1_R INSTRUCTION, USE AND Page 7 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. INFORMATION PLATE LOCATION TABLE Code numbers of plates B2661000 4-pedal symbols plate B4219000 Rotation direction indicating plate 99990758 Electricity danger plate 999910050 Protection device use plate...
7300-M010-1_R INSTRUCTION, USE AND Page 8 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. GENERAL INTRODUCTION Training of personnel This manual is an integral part of the product and The machine may be operated only by suitably trained must be retained for the whole operating life of the and authorized personnel.
7300-M010-1_R INSTRUCTION, USE AND Page 9 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. Residual risks OPERATORS MUST WEAR SUIT- The machine was subjected to a complete analysis of ABLE WORK CLOTHES, PROTEC- risks according to reference standard EN 1050.
7300-M010-1_R INSTRUCTION, USE AND Page 10 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. PACKING AND MOBILIZATION FOR UNPACKING TRANSPORT WHEN UNPACKING THE MACHINE, ALWAYS WEAR GLOVES TO PRE- VENT SCRATCHES AND CUTS CAUSED BY CONTACT WITH PACK- ING MATERIAL (NAILS, ETC...).
7300-M010-1_R INSTRUCTION, USE AND Page 11 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. MOBILIZATION WORKING ENVIRONMENT CONDI- TIONS The machine must be operated under proper conditions as follows: • temperature: 0° +55° C • relative humidity: 30 - 95% (dew-free) THE LIFTING EQUIPMENT MUST WITHSTAND •...
7300-M010-1_R INSTRUCTION, USE AND Page 12 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. The location of the machine requires a usable space of 10.0 ASSEMBLY AND PREPARATION 3450x2500, mm (as indicated in Fig. 8). FOR USE The positioning of the machine must be according to the After having freed the various components from the pack- distances shown.
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7300-M010-1_R INSTRUCTION, USE AND Page 13 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. Fig. 11 Fig. 12 2. Connect the pipe (Fig. 13 pos. 14) from the greaser reduction gear filter (Fig. 13 pos. 7)(air not lubri- cated) to the compensation balancing valve (Fig. 13 pos.
INSTRUCTION, USE AND Page 14 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. Connect the net pneumatic supply to the coupling (Fig. 10.2 Electrical connection 14 pos. 1) placed on the machine filter unit. EVEN THE TINIEST PROCEDURE OF AN ELECTRICAL NATURE MUST BE Fig.
7300-M010-1_R INSTRUCTION, USE AND Page 15 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. 11.0 CONTROLS FIT A TYPE-APPROVED PLUG TO The pedal control unit comprises 4 (four) pedals. THE MACHINE CABLE (THE EARTH WIRE IS YELLOW/GREEN AND 11.1 4 pedal control unit MUST NEVER BE CONNECTED TO THE PHASE LEADS).
INSTRUCTION, USE AND Page 16 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. 11.2 Inflation pedal (on demand) 11.3 Column handle The pressure on the inflation pedal and the keeping it The column is fitted with a pneumatically operated han- pressed, delivers air at controlled pressure (max 4,2 ±...
7300-M010-1_R INSTRUCTION, USE AND Page 17 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. 12.0 USING THE MACHINE 12.3 Bead breaking After preparing the wheel as described in the previous 12.1 Precaution measures during tyre re- point, follow the instructions given below to carry out moval and fitting the bead breaking procedure.
7300-M010-1_R INSTRUCTION, USE AND Page 18 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. 12.3.1 Bead breaking tool with double joint Fig. 20 (on demand) The bead breaking tool is equipped with a double joint (Fig. 19) that allows, during the bead breaking phase,...
Page 19 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. In order to carry out the clamping of the wheel from the bile part) (Fig. 23B pos. 2) which thread its way outside: place the 4 self-centering jaws by using the ap- between the edge of the rim and the tyre grabbing the propriate levers (Fig.
7300-M010-1_R INSTRUCTION, USE AND Page 20 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. 12.8 Tyre inflation with pressure gauge (on 13.0 ROUTINE MAINTENANCE demand) Connect the inflation device to the tyre valve and inflate BEFORE CARRYING OUT ANY ROU- the tyre using the left pedal.
7300-M010-1_R INSTRUCTION, USE AND Page 21 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. 13.1 Lubricants IN ORDER TO ALLOW A LONGER Special lubricant for spindle movement control gearbox. LIFE OF THE FILTER AND OF ALL ESSO GEAR OIL GX140 (for G8641V and...
Page 22 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. 14.0 TROUBLESHOOTING Possible troubles which might occur to the tyre-changer are listed below. The manufacturer disclaims all respon- sibility for damages to people, animals or objects due to improper operation by non-unauthorised personnel. In case of trouble, call Technical Service Department for instructions on how to service and/or adjust the machine in full safety to avoid any risk of damage to people, animals or objects.
INSTRUCTION, USE AND Page 27 of 33 MAINTENANCE MANUAL G8641 - G8645 RAVAGLIOLI S.p.A. 16.0 STORING 18.0 REGISTRATION PLATE DATA If storing for long periods (6 months or longer) discon- nect the main power supply and take measures to pro- tect the machine from dust build-up.
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