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Cat Bucyrus RH 90C Hydraulic Excavator Operating Instructions Manual BI651448 – PDF DOWNLOAD
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Cat Bucyrus RH 90C Hydraulic Excavator Operating Instructions Manual BI651448 – PDF DOWNLOAD
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Description
Cat Bucyrus RH 90C Hydraulic Excavator Operating Instructions Manual BI651448 – PDF DOWNLOAD
FILE DETAILS:
Cat Bucyrus RH 90C Hydraulic Excavator Operating Instructions Manual BI651448 – PDF DOWNLOAD
Language : English
Pages :214
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Cat Bucyrus RH 90C Hydraulic Excavator Operating Instructions Manual BI651448 – PDF DOWNLOAD
OPERATING INSTRUCTIONS RH 90 C 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
- 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 Terex|O&K mechanic or by attending an Terex|O&K training course for operators or maintenance personnel.
- The Terex|O&K after-sales service will be pleased to deal with any queries you may have after reading through the operating instructions.
- All Terex|O&K operating manuals are issued in German and then translated. Even a good translation may give rise to questions which Terex|O&K 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|O&K 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 90C Hydraulic Excavator Operating Instructions Manual BI651448 – 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 Transporting and recommission ing...................................................................................................................................... 21 ACCIDENT PREVENTION REGULATIONS FOR ELECTRICALLY POWERED EXCAVATORS........................................................................................................ 22 SAFETY INSTRUCTIONS FOR EXCAVATORS WITH ELECTRIC MOTOR..................................................................................................................... 24 FIRE AND EXPLOSION HAZARD.................................................................................................................................................. 25 NOTES...................................................................................................................................................................... 27 OPERATION...................................................................................................................................................................... 29 OPERATION - SAFETY INSTRUCTIONS............................................................................................................................................ 31 FIRE AND EXPLOSION HAZARD.................................................................................................................................................. 33 DESCRIPTION OF THE EXCAVATOR............................................................................................................................................... 34 Excavator layout....................................................................................................................................................... 35 Undercarriage.......................................................................................................................................................... 36 Superstructure......................................................................................................................................................... 36 Drive.................................................................................................................................................................. 36 Hydraulic system....................................................................................................................................................... 36 Pump Managing System (PMS)............................................................................................................................................. 36 Stored Program Control (SPC)........................................................................................................................................... 36 Central Management System (CMS)........................................................................................................................................ 36 Demand control / Zero-flow regulation.................................................................................................................................. 37 Board-Control-System (BCS)............................................................................................................................................. 37 Electrical system...................................................................................................................................................... 37 Sign................................................................................................................................................................... 41 Entering and leaving the machine Safety instructions................................................................................................................... 42 Windscreen washer...................................................................................................................................................... 44 EMERGENCY STOP pushswitch.............................................................................................................................................. 45 Driver's seat.......................................................................................................................................................... 46 Fire extinguisher...................................................................................................................................................... 47 Automatic fire-extinguishing system (optional)......................................................................................................................... 48 MONITORING, WARNING AND CONTROL ELEMENTS................................................................................................................................... 50 PUTTING THE MACHINE INTO OPERATION......................................................................................................................................... 67 Service station (tanklift)............................................................................................................................................. 67 Switching the electrical system on and off............................................................................................................................. 69 Switching the electric motor on and off................................................................................................................................ 70 AIR CONDITIONER (OPTION)................................................................................................................................................... 77 TRAVELLING................................................................................................................................................................. 78 DRIVING SAFETY INSTRUCTIONS............................................................................................................................................ 78 TRAVELLING............................................................................................................................................................. 79 Locking the superstructure............................................................................................................................................. 83 Track parking brake.................................................................................................................................................... 83 TRANSPORTING THE MACHINE................................................................................................................................................... 84 Transport - Safety instructions........................................................................................................................................ 84 WORKING OPERATION.......................................................................................................................................................... 85 Safety instructions.................................................................................................................................................... 85 WORKING OPERATION...................................................................................................................................................... 87 Working................................................................................................................................................................ 88 After daily operation.................................................................................................................................................. 89 ASSEMBLING WORKING EQUIPMENT - SAFETY INSTRUCTIONS......................................................................................................................... 90 Securing the machine................................................................................................................................................... 92 CORROSION PROTECTION FOR PINS AND BEARINGS (BUSHINGS AND HUBS)............................................................................................................. 93 NOTES...................................................................................................................................................................... 95 INSPECTION AND SERVICING....................................................................................................................................................... 97 SAFETY INSTRUCTIONS FOR EXCAVATORS WITH ELECTRIC MOTOR..................................................................................................................... 99 INSPECTION AND SERVICING - SAFETY INSTRUCTIONS.............................................................................................................................101 FIRE AND EXPLOSION HAZARD..................................................................................................................................................107 INSPECTION AND SERVICING PLANS - INSTRUCTIONS..............................................................................................................................109 Intervals..............................................................................................................................................................109 Oils / Greases.........................................................................................................................................................109 Cleaning jobs..........................................................................................................................................................109 Components.............................................................................................................................................................109 Plan V.................................................................................................................................................................111 Plan N.................................................................................................................................................................113 Plan T.................................................................................................................................................................115 Plan A – E.............................................................................................................................................................117 LUBRICATING CHART – GREASE.................................................................................................................................................122 Lubricating chart – Grease (legend)....................................................................................................................................123 Filling quantities - Grease............................................................................................................................................123 INSPECTION PLAN - OIL......................................................................................................................................................124 Inspection plan – Oil (legend) ).......................................................................................................................................125 Filling quantities - oil...............................................................................................................................................126 Filling quantities - other.............................................................................................................................................126 LUBRICANTS.................................................................................................................................................................127 II. Oil for hydraulic system...........................................................................................................................................127 III.a Oils for pump gearbox............................................................................................................................................128 III.b Oils for swing gearboxes.........................................................................................................................................129 III.c Oils for travel gearboxes........................................................................................................................................130 V. Greases for bearings and slewing rings..............................................................................................................................131 SERVICING WORK.............................................................................................................................................................132 Hose line for oil changes..............................................................................................................................................132 ELECTRIC MOTOR.............................................................................................................................................................133 Electric motor - Safety instructions...................................................................................................................................133 Electric motor.........................................................................................................................................................133 Greasing the electric motor............................................................................................................................................134 ELECTRICAL SYSTEM..........................................................................................................................................................135 Electrical system - Safety instructions................................................................................................................................135 Battery main switch....................................................................................................................................................135 Battery................................................................................................................................................................136 Switchgear cabinet.....................................................................................................................................................138 Slip ring..............................................................................................................................................................141 HYDRAULIC SYSTEM...........................................................................................................................................................142 Hydraulic system - Safety instructions.................................................................................................................................142 Depressurizing the hydraulic system....................................................................................................................................142 Checking the hydraulic oil level.......................................................................................................................................143 Changing the hydraulic oil return-flow filter (hydraulic oil reservoir)................................................................................................145 Bypass valves (hydraulic oil reservoir)................................................................................................................................146 Breather filter........................................................................................................................................................147 Filter (control circuit)...............................................................................................................................................148 High-pressure filter for working hydraulics............................................................................................................................149 High-pressure filters for servo circuit................................................................................................................................150 High-pressure filters for feeding circuit..............................................................................................................................151 Changing the hydraulic oil.............................................................................................................................................152 Venting the hydraulic system...........................................................................................................................................155 Cleaning the hydraulic oil cooler......................................................................................................................................156 Electronic excavator control...........................................................................................................................................157 Pressure accumulator - Emergency lowering..............................................................................................................................158 PUMP TRANSFER GEARBOX......................................................................................................................................................159 Checking the gearbox oil level / Topping up with oil...................................................................................................................159 Gearbox venting........................................................................................................................................................159 SLEWING GEARBOX............................................................................................................................................................160 Gearbox - Checking the oil level / Topping up with oil.................................................................................................................160 Changing the gearbox oil...............................................................................................................................................160 Gearbox venting........................................................................................................................................................161 TRAVEL GEARBOX.............................................................................................................................................................162 Gearbox - Checking the oil level / Topping up with oil.................................................................................................................162 Travel gearbox - Changing oil..........................................................................................................................................162 CRAWLER TRACKS.............................................................................................................................................................163 Track roller, Support roller...........................................................................................................................................163 Track pads fastening...................................................................................................................................................163 Track tensioner........................................................................................................................................................164 Pressure-accumulator inspection regulations............................................................................................................................165 Checking the gas charging pressure in the pressure accumulator.........................................................................................................165 SLEWING RING...............................................................................................................................................................166 Slewing ring - Instructions............................................................................................................................................166 Bearing races..........................................................................................................................................................166 CENTRAL LUBRICATING........................................................................................................................................................168 Design.................................................................................................................................................................168 Function...............................................................................................................................................................168 Replacing the grease drum..............................................................................................................................................169 Checking the greasing pressure.........................................................................................................................................169 Unblocking a grease line...............................................................................................................................................170 Oilfilter (hydraulic circuit grease pump) )............................................................................................................................170 Grease filter (Grease lines)...........................................................................................................................................171 OTHER MAINTENANCE..........................................................................................................................................................172 Additional oil cooling.................................................................................................................................................172 Heating and air conditioning...........................................................................................................................................172 PUTTING THE EXCAVATOR OUT OF OPERATION AND RECOMMISSIONING.................................................................................................................173 Putting the excavator out of operation.................................................................................................................................173 Battery storage........................................................................................................................................................173 Recommissioning........................................................................................................................................................174 NOTES......................................................................................................................................................................175 REPAIR WORK....................................................................................................................................................................177 SAFETY INSTRUCTIONS FOR EXCAVATORS WITH ELECTRIC MOTOR.....................................................................................................................179 REPAIR WORK - SAFETY INSTRUCTIONS..........................................................................................................................................181 FIRE AND EXPLOSION HAZARD..................................................................................................................................................183 HYDRAULIC SYSTEM...........................................................................................................................................................184 Repair.................................................................................................................................................................184 PRESSURE ACCUMULATORS - SAFETY INSTRUCTIONS................................................................................................................................185 WELDING OPERATIONS - SAFETY INSTRUCTIONS...................................................................................................................................186 NOTES......................................................................................................................................................................187 ANNEX..........................................................................................................................................................................189 TROUBLESHOOTING............................................................................................................................................................191 Instructions on troubleshooting........................................................................................................................................191 Layout of the fault table..............................................................................................................................................191 Possible causes........................................................................................................................................................191 Measures...............................................................................................................................................................191 Section................................................................................................................................................................191 FAULT TABLES...............................................................................................................................................................192 Working hydraulics – Fault table.......................................................................................................................................192 Track drive – Fault table..............................................................................................................................................193 Slewing mechnism – Fault table.........................................................................................................................................194 Central lubricating system – Fault table...............................................................................................................................195 HYDRAULIC CIRCUIT DIAGRAM..................................................................................................................................................196 ABBREVIATIONS..............................................................................................................................................................197 ABBREVIATIONS..............................................................................................................................................................198 TECHNICAL DATA.............................................................................................................................................................199 INDEX..........................................................................................................................................................................211
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PLEASE NOTE:
- This is the SAME exact manual used by your dealers to fix your vehicle.
- The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
- Any queries / doubts regarding your purchase, please feel free to contact [email protected]
S.M
