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CAT Bucyrus RH 170 Hydraulic Excavator Operating Instructions Manual BI651519 – PDF DOWNLOAD
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CAT Bucyrus RH 170 Hydraulic Excavator Operating Instructions Manual BI651519 – PDF DOWNLOAD
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Description
CAT Bucyrus RH 170 Hydraulic Excavator Operating Instructions Manual BI651519 – PDF DOWNLOAD
FILE DETAILS:
CAT Bucyrus RH 170 Hydraulic Excavator Operating Instructions Manual BI651519 – PDF DOWNLOAD
Language : English
Pages : 274
Downloadable : Yes
File Type : PDF
DESCRIPTION:
CAT Bucyrus RH 170 Hydraulic Excavator Operating Instructions Manual BI651519 – PDF DOWNLOAD
OPERATING INSTRUCTIONS RH 170
Preface
- These operating instructions are designed to familiarize the operator with the machine and its designated use. The instruction manual contains 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 instruction manual 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 operatorβs 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 userβs 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.
- The operating instructions are directed to the construction- machine specialist. They cannot provide basic know-how. This can be acquired, for example, in several daysβ instruction by a qualified O&K-Mining mechanic or by attending an O&K-Mining training course for operators or maintenance personnel. The O&K-Mining after-sales service will be pleased to deal with any queries you may have after reading through the operating instructions. All O&K-Mining operating manuals are issued in German and then translated.
- Even a good translation may give rise to questions which O&K-Mining will be pleased to answer. The operating instructions are not working instructions for carrying out major repairs. Such work is willingly done for you by the O&K-Mining aftersales 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 170 Hydraulic Excavator Operating Instructions Manual BI651519 – 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 per sonnel; 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 (EHSC).............................................................................................................................. 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 MONITORING, WARNING AND CONTROL ELEMENTS................................................................................................................................... 44 PUTTING THE MACHINE INTO OPERATION......................................................................................................................................... 75 Refuelling............................................................................................................................................................. 75 Service station (tanklift)............................................................................................................................................. 75 Switching the electrical system on and off............................................................................................................................. 81 STARTING AND STOPPING THE ENGINES.......................................................................................................................................... 82 AIR CONDITIONER (OPTION)................................................................................................................................................... 85 Back-up heating (option)............................................................................................................................................... 87 DRIVING SAFETY INSTRUCTIONS................................................................................................................................................ 89 TRAVELLING................................................................................................................................................................. 90 Superstructure basic position.......................................................................................................................................... 90 Travelling forwards/backwards.......................................................................................................................................... 90 Emergency machine drive................................................................................................................................................ 94 Locking the superstructure............................................................................................................................................. 96 Track parking brake.................................................................................................................................................... 96 TRANSPORTING THE MACHINE................................................................................................................................................... 97 Transport - Safety instructions........................................................................................................................................ 97 WORKING OPERATION - SAFETY INSTRUCTIONS.................................................................................................................................... 98 WORKING OPERATION..........................................................................................................................................................100 Before starting work...................................................................................................................................................100 Slewing and braking the superstructure.................................................................................................................................100 Braking the superstructure.............................................................................................................................................100 Working................................................................................................................................................................101 After daily operation..................................................................................................................................................102 ASSEMBLING WORKING EQUIPMENT - SAFETY INSTRUCTIONS.........................................................................................................................103 Securing the machine...................................................................................................................................................105 CORROSION PROTECTION FOR PINS AND BEARINGS (BUSHINGS AND HUBS).............................................................................................................106 NOTES......................................................................................................................................................................107 INSPECTION AND SERVICING.......................................................................................................................................................109 INSPECTION AND SERVICING - SAFETY INSTRUCTIONS.............................................................................................................................111 FIRE AND EXPLOSION HAZARD..................................................................................................................................................117 INSPECTION AND SERVICING PLANS - INSTRUCTIONS..............................................................................................................................119 Intervals..............................................................................................................................................................119 Change of engine oil l.................................................................................................................................................119 Air-intake system......................................................................................................................................................119 Oils / Greases.........................................................................................................................................................119 Cleaning jobs..........................................................................................................................................................119 Plan V.................................................................................................................................................................121 Plan N.................................................................................................................................................................123 Plan T.................................................................................................................................................................125 Plan A β E.............................................................................................................................................................127 LUBRICATING CHART β GREASE (LOADING BUCKET)................................................................................................................................136 Lubricating chart β Grease / Backhoe bucket (legend)...................................................................................................................137 Filling quantities - Grease............................................................................................................................................137 Lubricating chart β Grease / Backhoe bucket (legend)...................................................................................................................139 Filling quantities - Grease............................................................................................................................................139 INSPECTION PLAN - OIL......................................................................................................................................................140 Inspection plan β 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.............................................................................................................................148 Checking the oil level in the engine oil reservoir / topping up (optional).............................................................................................149 Changing the engine oil................................................................................................................................................150 Draining the oil off the engine oil reservoir (optional)...............................................................................................................152 Replacing the oil filter...............................................................................................................................................154 Centrifuge (optional)..................................................................................................................................................155 Eliminator filter and centrifuge (optional)............................................................................................................................156 COOLING SYSTEM.............................................................................................................................................................158 Radiators..............................................................................................................................................................159 Cooling liquid.........................................................................................................................................................161 Water filter...........................................................................................................................................................164 AIR-INTAKE SYSTEM..........................................................................................................................................................165 Main filter elements...................................................................................................................................................165 Safety filter element..................................................................................................................................................167 Air-intake lines.......................................................................................................................................................168 Dust collection........................................................................................................................................................168 FUEL SYSTEM................................................................................................................................................................169 Fuel system - Safety instructions......................................................................................................................................169 Replacing the fuel filter..............................................................................................................................................169 Venting the fuel system................................................................................................................................................170 Cleaning the fuel tanks................................................................................................................................................170 Water trap (option)....................................................................................................................................................172 ELECTRICAL SYSTEM..........................................................................................................................................................174 Electrical system - Safety instructions................................................................................................................................174 Alternator - Instructions..............................................................................................................................................174 Battery................................................................................................................................................................175 Switchgear cabinet.....................................................................................................................................................177 HYDRAULIC SYSTEM...........................................................................................................................................................179 Hydraulic system - Safety instructions.................................................................................................................................179 Depressurizing the hydraulic system....................................................................................................................................179 Checking the hydraulic oil level.......................................................................................................................................180 Changing the hydraulic oil return-flow (hydraulic oil reservoir).......................................................................................................182 Bypass valves (hydraulic oil reservoir)................................................................................................................................184 Replacing the hydraulic oil return-flow filters (filter housing).......................................................................................................185 Bypass valves (filter housing - cooling system)........................................................................................................................186 Breather filter........................................................................................................................................................187 Filter (control circuit)...............................................................................................................................................188 High-pressure filter for working hydraulics............................................................................................................................189 High-pressure filters for the servo circuit............................................................................................................................190 High-pressure filters for feeding circuits and slewing pumps...........................................................................................................191 Changing the hydraulic oil.............................................................................................................................................192 Venting the hydraulic system...........................................................................................................................................195 Cleaning the hydraulic oil cooler......................................................................................................................................196 Electronic excavator control...........................................................................................................................................197 Pressure accumulator - Emergency lowering..............................................................................................................................198 PUMP TRANSFER GEARBOX......................................................................................................................................................199 Checking the gearbox oil level / Topping up with oil...................................................................................................................199 Changing the gearbox oil...............................................................................................................................................199 Gearbox venting........................................................................................................................................................201 Pre-chamber............................................................................................................................................................201 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 Slewing gear neck......................................................................................................................................................204 TRAVEL GAERBOX.............................................................................................................................................................205 Gearbox - Checking the oil level / Topping up with oil.................................................................................................................205 Gearbox - Checking the oil level / Topping up with oil.................................................................................................................205 Pre-chamber - Check the oil level / Top up with oil....................................................................................................................206 Pre-chamber - Check the oil level / Top up with oil....................................................................................................................206 Brake chamber - Checking the oil level / Topping up with oil...........................................................................................................206 Travel gearbox - Changing the oil......................................................................................................................................207 Pre-chamber - Changing the oil.........................................................................................................................................207 Breather filter........................................................................................................................................................207 Travel gearbox - Changing oil..........................................................................................................................................208 Pre-chamber - Changing the oil.........................................................................................................................................208 Brake chamber - Changing oil...........................................................................................................................................209 Breather filter........................................................................................................................................................209 CRAWLER TRACKS.............................................................................................................................................................210 Track rollers..........................................................................................................................................................211 Track tensioner........................................................................................................................................................212 Pressure-accumulator inspection regulations............................................................................................................................213 Checking the gas charging pressure in the pressure accumulator.........................................................................................................213 Idlers.................................................................................................................................................................214 SLEWING RING...............................................................................................................................................................215 Slewing ring - Instructions............................................................................................................................................215 Bearing races..........................................................................................................................................................215 CENTRAL LUBRICATING........................................................................................................................................................217 Design.................................................................................................................................................................217 Lube cycle / Pause period..............................................................................................................................................217 Lube cycle manual lubricating (optional)...............................................................................................................................217 Function...............................................................................................................................................................218 Filling up the grease container........................................................................................................................................219 Breather filter........................................................................................................................................................219 Checking the greasing pressure.........................................................................................................................................220 Checking the greasing pressure.........................................................................................................................................221 Unblocking a grease line...............................................................................................................................................222 Oilfilter (hydraulic circuit grease pump) )............................................................................................................................223 Grease filter (Filling the grease container)...........................................................................................................................224 Grease filter (Grease lines)...........................................................................................................................................225 Manual greasing (option)...............................................................................................................................................226 OTHER MAINTENANCE..........................................................................................................................................................228 Engine.................................................................................................................................................................228 RAMP-TYPE LADDER (OPTIONAL) (OPTION)......................................................................................................................................229 Guide pulleys and locking bolt.........................................................................................................................................229 Pressure-accumulator inspection regulations............................................................................................................................230 Extract from the German regulations....................................................................................................................................230 Checking the gas charging pressure in the pressure accumulator.........................................................................................................230 ON-BOARD CRANE (OPTIONAL)..................................................................................................................................................231 Monitoring, warning and control elements...............................................................................................................................231 Checking the on-board crane............................................................................................................................................231 Drive unit.............................................................................................................................................................232 On-board crane.........................................................................................................................................................232 PUTTING THE EXCAVATOR OUT OF OPERATION AND RECOMMISSIONING.................................................................................................................233 Putting the excavator out of operation.................................................................................................................................233 Battery storage........................................................................................................................................................233 Recommissioning........................................................................................................................................................234 NOTES......................................................................................................................................................................235 REPAIR WORK....................................................................................................................................................................237 REPAIR WORK - SAFETY INSTRUCTIONS..........................................................................................................................................239 FIRE AND EXPLOSION HAZARD..................................................................................................................................................241 ENGINE.....................................................................................................................................................................242 ELECTRICAL SYSTEM..........................................................................................................................................................243 Assisted starting (with jumper cables) β Safety instructions...........................................................................................................243 Assisted starting (with jumper cables).................................................................................................................................243 Starting the engine with jumper cables (external batteries.............................................................................................................243 HYDRAULIC SYSTEM...........................................................................................................................................................245 Repair.................................................................................................................................................................245 PRESSURE ACCUMULATORS - SAFETY INSTRUCTIONS................................................................................................................................246 WELDING OPERATIONS - SAFETY INSTRUCTIONS...................................................................................................................................247 NOTES......................................................................................................................................................................249 ANNEX..........................................................................................................................................................................251 TROUBLESHOOTING............................................................................................................................................................253 Instructions on troubleshooting........................................................................................................................................253 Layout of the fault table..............................................................................................................................................253 Possible causes........................................................................................................................................................253 Measures...............................................................................................................................................................253 Section................................................................................................................................................................253 FAULT TABLES...............................................................................................................................................................254 Combustion engine - Fault table........................................................................................................................................254 Working hydraulics β Fault table.......................................................................................................................................255 Track drive β Fault table..............................................................................................................................................256 Slewing mechnism β Fault table.........................................................................................................................................257 Central lubricating system β Fault table...............................................................................................................................258 HYDRAULIC CIRCUIT DIAGRAM..................................................................................................................................................260 ABBREVIATIONS..............................................................................................................................................................263 TECHNICAL DATA.............................................................................................................................................................265 NOTES......................................................................................................................................................................267 INDEX..........................................................................................................................................................................269
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- This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
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