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Cat Bucyrus RH 340 Hydraulic Excavator OPERATING INSTRUCTIONS MANUAL BI651473 – PDF DOWNLOAD
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Description
Cat Bucyrus RH 340 Hydraulic Excavator OPERATING INSTRUCTIONS MANUAL BI651473 – PDF DOWNLOAD
FILE DETAILS:
Cat Bucyrus RH 340 Hydraulic Excavator OPERATING INSTRUCTIONS MANUAL BI651473 – PDF DOWNLOAD
Language : English
Pages : 268
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Cat Bucyrus RH 340 Hydraulic Excavator OPERATING INSTRUCTIONS MANUAL BI651473 – PDF DOWNLOAD
OPERATING INSTRUCTIONS RH 120 E
Introduction
PREFACE
- These operating instructions are designed to familiarize the operator with the machine and its designated use. The operating instructions contain important information on how to operate the machine safely, properly and with maximum efficiency. Observing these instructions helps to prevent hazardous situations, to reduce repair costs and downtimes and to increase the reliability and service life of the machine.
- The operating instructions must be supplemented by the respective national rules and regulations for accident prevention and environmental protection. The operating instructions must always be available in the driver’s cab of the machine. The operating instructions must be read and put into practice by any person in charge of carrying out work with or on the machine, such as
! operation, including setting-up, troubleshooting in the course of work, care, evacuation of production waste and disposal of fuels and consumables,
maintenance (inspection, servicing, repair) and / or
transport.
- In addition to the operating instructions and the mandatory rules and regulations for accident prevention and environmental protection in the user’s country and at the place where the machine is to be used, the generally recognized technical rules for safe and proper working must be observed 1 The operating instructions are directed to the construction- machine specialist. They cannot provide basic know-how.
- This can be acquired, for example, in several days’ instruction by a qualified GERMANY Germany mechanic or by attending an Terex-Germany training course for operators or maintenance personnel. The Terex-Germany after-sales service will be pleased to deal with any queries you may have after reading through the operating instructions. 1 Complies with VDMA recommendation “Operating instructions” All Terex Germany operating manuals are issued in German and then translated.
- Even a good translation may give rise to questions which Terex Germany will be pleased to answer. The operating instructions are not work instructions for carrying out major repairs. Such work is willingly done for you by the Terex Germany after- sales service.
- The documentation relating to the machine is listed according to scope, quantity and language in the shipping note of the machine or in the covering letter if supplied separately. The operating instructions and spare-parts list are marked with the serial number of the machine.
- On taking receipt of the consignment, please check that the documentation is complete and in the language requested by you.
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Cat Bucyrus RH 340 Hydraulic Excavator OPERATING INSTRUCTIONS MANUAL BI651473 – PDF DOWNLOAD
TABLE OF CONTENTS.............................................................................................................................................................. 5 INTRODUCTION................................................................................................................................................................... 11 PREFACE.................................................................................................................................................................... 13 WARRANTY................................................................................................................................................................... 14 FUNDAMENTAL SAFETY INSTRUCTIONS............................................................................................................................................ 15 Warnings and symbols................................................................................................................................................... 15 DESIGNATED USE............................................................................................................................................................. 16 ORGANIZATIONAL MEASURES.................................................................................................................................................... 17 Selection and qualification of personnel; basic responsibilities....................................................................................................... 18 Safety instructions governing specific operational phases.............................................................................................................. 18 Special work in conjunction with utilization of the machine and mainten ance and repairs as well as trouble shooting during work; disposal of parts and consumables.... 19 Warning of special dangers............................................................................................................................................. 20 Gas, dust, steam and smoke............................................................................................................................................. 21 Hydraulic equipment.................................................................................................................................................... 21 Noise.................................................................................................................................................................. 21 Oil, grease and other chemical sub stances............................................................................................................................. 21 Transporting and recommission ing...................................................................................................................................... 21 FIRE AND EXPLOSION HAZARD.................................................................................................................................................. 22 NOTES...................................................................................................................................................................... 23 OPERATION...................................................................................................................................................................... 25 OPERATION - SAFETY INSTRUCTIONS............................................................................................................................................ 27 FIRE AND EXPLOSION HAZARD.................................................................................................................................................. 29 DESCRIPTION OF THE EXCAVATOR............................................................................................................................................... 30 Excavator layout....................................................................................................................................................... 31 Undercarriage.......................................................................................................................................................... 32 Superstructure......................................................................................................................................................... 32 Drive.................................................................................................................................................................. 32 Hydraulic system....................................................................................................................................................... 32 Pump Managing System (PMS)............................................................................................................................................. 32 Stored Program Control (SPC)........................................................................................................................................... 32 Electronic Hydraulic Servo-Control (CMS)............................................................................................................................... 32 Demand control / Zero-flow regulation.................................................................................................................................. 33 Automatic engine speed reduction....................................................................................................................................... 33 Board-Control-System (BCS)............................................................................................................................................. 33 Electrical system...................................................................................................................................................... 33 Sign................................................................................................................................................................... 35 Entering and leaving the machine Safety instructions................................................................................................................... 36 Ramp-type ladder (optional)............................................................................................................................................ 37 EMERGENCY STOP pushbuttons............................................................................................................................................. 39 Windscreen washer...................................................................................................................................................... 39 Driver's seat.......................................................................................................................................................... 40 Fire extinguisher...................................................................................................................................................... 41 Automatic fire-extinguishing system (optional)......................................................................................................................... 42 Harness (optional)..................................................................................................................................................... 43 MONITORING, WARNING AND CONTROL ELEMENTS................................................................................................................................... 46 PUTTING THE MACHINE INTO OPERATION......................................................................................................................................... 79 Refuelling............................................................................................................................................................. 79 Service station (tanklift)............................................................................................................................................. 79 Switching the electrical system on and off............................................................................................................................. 85 STARTING AND STOPPING THE ENGINES.......................................................................................................................................... 86 AIR CONDITIONER (OPTION)................................................................................................................................................... 89 Back-up heating (option)............................................................................................................................................... 91 DRIVING.................................................................................................................................................................... 93 SAFETY INSTRUCTIONS.................................................................................................................................................... 93 Superstructure basic position.......................................................................................................................................... 94 Emergency machine drive................................................................................................................................................ 98 Locking the superstructure.............................................................................................................................................100 Track parking brake....................................................................................................................................................100 TRANSPORTING THE MACHINE...................................................................................................................................................101 Safety instructions....................................................................................................................................................101 WORKING OPERATION..........................................................................................................................................................102 Safety instructions....................................................................................................................................................102 Before starting work...................................................................................................................................................104 Slewing and braking the superstructure.................................................................................................................................104 Braking the superstructure.............................................................................................................................................104 Working................................................................................................................................................................105 After daily operation..................................................................................................................................................106 ASSEMBLING WORKING EQUIPMENT...............................................................................................................................................107 SAFETY INSTRUCTIONS....................................................................................................................................................107 Securing the machine...................................................................................................................................................109 CORROSION PROTECTION FOR PINS AND BEARINGS (BUSHINGS AND HUBS).............................................................................................................110 NOTES......................................................................................................................................................................111 INSPECTION AND SERVICING.......................................................................................................................................................113 INSPECTION AND SERVICING - SAFETY INSTRUCTIONS.............................................................................................................................115 FIRE AND EXPLOSION HAZARD..................................................................................................................................................121 INSPECTION AND SERVICING PLANS - INSTRUCTIONS..............................................................................................................................123 Intervals..............................................................................................................................................................123 Change of engine oil...................................................................................................................................................123 Air-intake system......................................................................................................................................................123 Oils / Greases.........................................................................................................................................................123 Cleaning jobs..........................................................................................................................................................123 Components.............................................................................................................................................................123 Plan V.................................................................................................................................................................125 Plan N.................................................................................................................................................................127 Plan T.................................................................................................................................................................129 Plan A – E.............................................................................................................................................................131 LUBRICATING CHART..........................................................................................................................................................138 Lubricating chart – Grease (legend)....................................................................................................................................139 Filling quantities - Grease............................................................................................................................................139 INSPECTION PLAN - OIL......................................................................................................................................................140 Inspection plan – Oil (legend) ).......................................................................................................................................141 Filling quantities - oil...............................................................................................................................................142 Filling quantities - other.............................................................................................................................................142 LUBRICANTS.................................................................................................................................................................143 I. Oils for combustion engines and compressors (selection).............................................................................................................143 II. Oils for hydraulic system (selection)..............................................................................................................................144 III. Oils for gearboxes (selection)....................................................................................................................................145 V. Greases for bearings and slewing rings..............................................................................................................................146 SERVICING WORK.............................................................................................................................................................147 Hose line for oil and cooling liquid changes...........................................................................................................................147 ENGINE.....................................................................................................................................................................148 Engine - Safety instructions...........................................................................................................................................148 Retensioning the alternator/fan belt...................................................................................................................................148 Checking and adjusting the valve clearance.............................................................................................................................148 Checking the engine oil level / Topping up.............................................................................................................................149 Checking the oil level in the engine oil reservoir / topping up (optional).............................................................................................150 Changing the engine oil................................................................................................................................................151 Draining the oil off the engine oil reservoir (optional)...............................................................................................................153 Replacing the oil filter...............................................................................................................................................155 Eliminator filter and centrifuge.......................................................................................................................................156 COOLING SYSTEM.............................................................................................................................................................158 Radiators..............................................................................................................................................................159 Cooling liquid.........................................................................................................................................................161 Water filter...........................................................................................................................................................163 AIR-INTAKE SYSTEM..........................................................................................................................................................164 Main filter elements...................................................................................................................................................164 Safety filter element..................................................................................................................................................166 Air-intake lines.......................................................................................................................................................167 Dust collection........................................................................................................................................................167 FUEL SYSTEM................................................................................................................................................................168 Fuel system - Safety instructions......................................................................................................................................168 Replacing the fuel filter..............................................................................................................................................168 Venting the fuel system................................................................................................................................................169 Cleaning the fuel tanks................................................................................................................................................169 Water trap (option)....................................................................................................................................................171 ELECTRICAL SYSTEM..........................................................................................................................................................173 Electrical system - Safety instructions................................................................................................................................173 Alternator - Instructions..............................................................................................................................................173 Battery................................................................................................................................................................174 Switchgear cabinet.....................................................................................................................................................176 HYDRAULIC SYSTEM...........................................................................................................................................................178 Hydraulic system - Safety instructions.................................................................................................................................178 Depressurizing the hydraulic system....................................................................................................................................178 Checking the hydraulic oil level.......................................................................................................................................179 Changing the hydraulic oil return-flow (hydraulic oil reservoir).......................................................................................................182 Bypass valves (hydraulic oil reservoir)................................................................................................................................184 Breather filter........................................................................................................................................................185 Filter (control circuit)...............................................................................................................................................186 High-pressure filter for working hydraulics............................................................................................................................187 High-pressure filters for the servo circuit............................................................................................................................188 High-pressure filters for feeding circuits and slewing pumps...........................................................................................................189 High-pressure filters for slewing circuit..............................................................................................................................190 Changing the hydraulic oil.............................................................................................................................................191 Venting the hydraulic system...........................................................................................................................................194 Cleaning the hydraulic oil cooler......................................................................................................................................195 Electronic excavator control...........................................................................................................................................196 Pressure accumulator - Emergency lowering..............................................................................................................................197 PUMP TRANSFER GEARBOX......................................................................................................................................................198 Checking the gearbox oil level / Topping up with oil...................................................................................................................198 Pre-chamber............................................................................................................................................................198 Changing the gearbox oil...............................................................................................................................................199 Pre-chamber............................................................................................................................................................200 Gearbox venting........................................................................................................................................................200 Pump transfer gearbox lube oil filters.................................................................................................................................202 SLEWING GEARBOX............................................................................................................................................................203 Gearbox - Checking the oil level / Topping up with oil.................................................................................................................203 Changing the gearbox oil...............................................................................................................................................203 Gearbox venting........................................................................................................................................................204 TRAVEL GAERBOX.............................................................................................................................................................205 Gearbox - Checking the oil level / Topping up with oil.................................................................................................................205 Travel gearbox - Changing oil..........................................................................................................................................206 Pre-chamber - Changing the oil.........................................................................................................................................206 Brake chamber - Changing oil...........................................................................................................................................207 Breather filter........................................................................................................................................................207 Track rollers..........................................................................................................................................................208 Track tensioner........................................................................................................................................................209 Pressure-accumulator inspection regulations............................................................................................................................210 Checking the gas charging pressure in the pressure accumulator.........................................................................................................210 SLEWING RING...............................................................................................................................................................211 Slewing ring - Instructions............................................................................................................................................211 Bearing races..........................................................................................................................................................211 CENTRAL LUBRICATING........................................................................................................................................................213 Design.................................................................................................................................................................213 Lube cycle / Pause period..............................................................................................................................................213 Function...............................................................................................................................................................214 Filling up the grease container........................................................................................................................................215 Breather filter........................................................................................................................................................215 Checking the greasing pressure.........................................................................................................................................216 Checking the greasing pressure.........................................................................................................................................217 Unblocking a grease line...............................................................................................................................................218 Unblocking a grease line...............................................................................................................................................218 Oilfilter (hydraulic circuit grease pump) )............................................................................................................................219 Grease filter (Filling the grease container)...........................................................................................................................220 Grease filter (Grease lines)...........................................................................................................................................221 OTHER MAINTENANCE..........................................................................................................................................................222 Engine.................................................................................................................................................................222 Heating and air conditioning...........................................................................................................................................222 Equipment..............................................................................................................................................................223 RAMP-TYPE LADDER (OPTIONAL) (OPTION)......................................................................................................................................224 Guide pulleys and locking bolt.........................................................................................................................................224 Pressure-accumulator inspection regulations............................................................................................................................225 Extract from the German regulations....................................................................................................................................225 Checking the gas charging pressure in the pressure accumulator.........................................................................................................225 ON-BOARD CRANE (OPTIONAL)..................................................................................................................................................226 Monitoring, warning and control elements...............................................................................................................................226 Checking the on-board crane............................................................................................................................................226 Drive unit.............................................................................................................................................................227 On-board crane.........................................................................................................................................................227 PUTTING THE EXCAVATOR OUT OF OPERATION AND RECOMMISSIONING.................................................................................................................228 Putting the excavator out of operation.................................................................................................................................228 Battery storage........................................................................................................................................................228 Recommissioning........................................................................................................................................................229 NOTES......................................................................................................................................................................231 REPAIR WORK....................................................................................................................................................................233 REPAIR WORK - SAFETY INSTRUCTIONS..........................................................................................................................................235 FIRE AND EXPLOSION HAZARD..................................................................................................................................................237 ENGINE.....................................................................................................................................................................238 ELECTRICAL SYSTEM..........................................................................................................................................................239 Assisted starting (with jumper cables) – Safety instructions...........................................................................................................239 Assisted starting (with jumper cables).................................................................................................................................239 Starting the engine with jumper cables (external batteries.............................................................................................................239 HYDRAULIC SYSTEM...........................................................................................................................................................242 Repair.................................................................................................................................................................242 PRESSURE ACCUMULATORS - SAFETY INSTRUCTIONS................................................................................................................................243 WELDING OPERATIONS - SAFETY INSTRUCTIONS...................................................................................................................................244 NOTES......................................................................................................................................................................245 ANNEX..........................................................................................................................................................................247 TROUBLESHOOTING............................................................................................................................................................249 Instructions on troubleshooting........................................................................................................................................249 Layout of the fault table..............................................................................................................................................249 Possible causes........................................................................................................................................................249 Measures...............................................................................................................................................................249 Section................................................................................................................................................................249 FAULT TABLES...............................................................................................................................................................250 Combustion engine - Fault table........................................................................................................................................250 Working hydraulics – Fault table.......................................................................................................................................251 Track drive – Fault table..............................................................................................................................................252 Slewing mechnism – Fault table.........................................................................................................................................253 Central lubricating system – Fault table...............................................................................................................................254 HYDRAULIC CIRCUIT DIAGRAM..................................................................................................................................................255 ABBREVIATIONS..............................................................................................................................................................257 TECHNICAL DATA.............................................................................................................................................................259 NOTES......................................................................................................................................................................261 INDEX..........................................................................................................................................................................263
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- This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
- Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
S.M
