CAT Bucyrus RH 90C Hydraulic Excavator Operating Instructions Manual BI651534 – PDF DOWNLOAD

Description

CAT Bucyrus RH 90C Hydraulic Excavator Operating Instructions Manual BI651534 – PDF DOWNLOAD

FILE DETAILS:

CAT Bucyrus RH 90C Hydraulic Excavator Operating Instructions Manual BI651534 – PDF DOWNLOAD

Language : English
Pages : 222
Downloadable : Yes
File Type : PDF

DESCRIPTION:

CAT Bucyrus RH 90C Hydraulic Excavator Operating Instructions Manual BI651534 – PDF DOWNLOAD

OPERATING INSTRUCTIONS RH 90C
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 operator’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

• 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 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 90C Hydraulic Excavator Operating Instructions Manual BI651534 – PDF DOWNLOAD

Preface 3
Warranty 3
FUNDAMENTAL SAFETY INSTRUCTIONS 4
Warnings and symbols 4
DESIGNATED USE 4
Organizational measures 5
Selection and qualification of personnel – basic responsibilities 6
Safety instructions governing specific operational phases
Standard operation 6
Special work in conjunction with utilization of the machine – maintenance and repairs during operation –
disposal of parts and consumables 7
Warning of special dangers
Electric energy 8
Gas, dust, steam and smoke 8
Hydraulic and pneumatic equipment 9
Noise 9
Oil, grease and other chemical substances 9
Transporting and recommissioning 9
Fire and Explosion Hazard 10
NOTES 11
PART 2 – OPERATION
Operation – Safety instructions 15
Fire and Explosion Hazard 17
DESCRIPTION OF THE EXCAVATOR
Excavator layout 19
Undercarriage 19
Superstructure 19
Loading bucket 19
Backhoe bucket 19
Undercarriage 20
Superstructure 20
Drive unit 20
Hydraulic system 20
Pump-Managing-System 20
Demand control / Zero-flow regulation 20
Automatic engine speed reduction 20
Electrical system 20
Signs 23
Warning and instruction signs 23
Machine number 23
Engine number 23
Component numbers 23
Entering and leaving the machine – Safety instructions 24
Cab interior lamp 24
Windscreen washer 24
Driver’s seat 25
Adjusting the backrest 25
Adjusting the lumbar support 25
Adjusting the seat cushion 25
Adjusting the armrest 25
Fore-and-aft adjustment 25
Fore-and aft-adjustment of the seat plate 25
Fire-extinguisher 26
Extinguishing agent 26
Handling 26
Inspection 26
Fire extinguishing system (optional) 26
Inspection 26
MONITORING, WARNING AND CONTROL ELEMENTS 28
PUTTING THE MACHINE INTO OPERATION 46
Refuelling
Refuelling – Safety instructions 46
Filling in fuel 46
Service station , tanklift 46
Lowering the service station with the engines running 47
Raising the service station with the engines running 47
Refilling and draining 47
Measuring devices for fluids 48
Switching the electrical system on and off 50
Battery main switch 50
Starting and stopping the engines 51
Starting the engines 51
Starting the engines with the cold-starting aid 52
Shutting off the engines 53
Emergency – stop 53
Ventilation / heating
Heating 54
Ventilation 54
Heating 54
Air conditioner (optional) 55
Ventilation 55
Heating 55
Driving 57
TRAVELLING
Superstructure basic position 58
Travelling forwards/backwards 58
Regulating the travelling speed 59
Travelling uphill and downhill 59
Cornering 59
Turning 59
Note 59
Travelling over long distances 60
Locking the superstructure 61
Track parking brake 62
Transporting the machine
Transport – Safety instructions 63
Transport 63
Working operation – Safety instructions 64
WORKING OPERATION
Before starting work 66
Switching on the servo control 66
Slewing and braking the superstructure 66
Braking the superstructure 66
Working 67
Raising and lowering the boom 67
Extending and retracting the bucket or backhoe bucket stick 67
Filling and emptying the bucket or the backhoe 67
Opening and closing the bottom-dump bucket 67
After daily operation 68
Parking the machine 68
ASSEMBLING WORKING EQUIPMENT – SAFETY INSTRUCTIONS
Securing the machine 71
Corrosion protection for pins and bearings (bushings and hubs)
Part nos for Voler A C 72
Application of Voler A C 72
NOTES 73
PART 3 – INSPECTION AND SERVICING
Inspection and servicing – Safety instructions 77
Fire and Explosion Hazard 80
Inspection and servicing plans – Instructions
Intervals 83
Change of engine oil 83
Air-intake system 83
Oils / Greases 83
Cleaning jobs 83
Plan V 85
Plan N 87
Plan T 89
Plan W 89
Plan T 90
Plan W 90
Plan A 91
Plan B 91
Plan C 91
Plan D 91
Plan E 91
Plan A 92
Plan B 92
Plan C 92
Plan D 92
Plan E 92
Plan A 93
Plan B 93
Plan C 93
Plan D 93
Plan E 93
Plan A 94
Plan B 94
Plan C 94
Plan D 94
Plan E 94
LUBRICATING CHART – GREASE (Loading bucket)
Lubricating chart – Grease / Loading bucket 97
Refilling quantities – Grease 97
LUBRICATING CHART – GREASE (Backhoe bucket)
Lubricating chart – Grease / Backhoe bucket 99
Refilling quantities – Grease 99
INSPECTION PLAN – OIL
Inspection plan – Oil 101
Refilling quantities – Oil 102
Refilling quantities – Other 102
LUBRICANTS 103
Oils for combustion engines and compressors (selection) 103
Oils for hydraulic systems (selection) 104
Oils for gearboxes (selection) 105
Greases for bearings and slewing rings 106
SERVICING WORK
Hose line for oil and cooling liquid changes 107
ENGINE
Engine – Safety instructions 108
Checking the V-belt tension 108
Retensioning the alternator/fan belt 108
Checking and adjusting the valve clearance 108
Checking the engine oil level / Topping up 108
Changing the engine oil 110
Draining off engine oil 110
Drawing off engine oil with the service station 110
Filling in engine oil 111
Filling in engine oil through the service station 111
Replacing the engine oil filter 112
Main-flow oil filters 112
Bypass oil filters 112
COOLING SYSTEM
Temperature 113
Radiators 113
Cooling-liquid level 113
Topping up cooling liquid 114
Cooling liquid 115
Draining off cooling liquid 115
Filling in cooling liquid 115
Testing the cooling liquid composition 115
Water filter 116
AIR-INTAKE SYSTEM
Main filter elements 117
Removal and installation 117
Checking and cleaning the main filter element 118
Safety filter element 119
Replacement 119
Air-intake lines 119
Dust collection 119
FUEL SYSTEM
Fuel system – Safety instructions 120
Replacing the fuel filter 120
Venting the fuel system 121
Cleaning the fuel tanks 121
ELECTRICAL SYSTEM
Electrical system – Safety instructions 123
Alternator – Instructions 123
Battery main switch / Main fuse 124
Battery 124
Checking the battery fluid level 124
Checking the battery charge 124
Removing and installing the battery 125
HYDRAULIC SYSTEM
Hydraulic system – Safety instructions 126
Depressurizing the hydraulic system 126
Checking the hydraulic oil level / Topping up with oil 127
Changing the hydraulic oil return-flow 129
Bypass valves 130
Cleaning the filter screens 130
Replacing the bypass valves and the sealing rings 130
Breather filter 131
Replacing the filter elements 131
High-pressure filter for working hydraulics 131
Checking/cleaning the filter elements 132
Replacing the filter elements 132
High-pressure filter for the servo circuit 133
Checking/cleaning the filter elements 133
Replacing the filter elements 133
Changing the hydraulic oil 134
Drawing/draining off the hydraulic oil 134
Drawing off hydaulic oil 135
Cleaning the hydraulic oil reservoir 135
Filling in hydraulic oil 136
Venting the hydraulic system 137
Venting the hydraulic components 137
Cleaning the hydraulic oil cooler 138
Cleaning 138
Pressure accumulator – Emergency lowering
Pressure-accumulator inspection regulations 139
Excerpt from the German regulations 139
Excerpt from the acceptance regulations 139
Checking the gas charging pressure in the pressure accumulator 139
PUMP TRANSFER GEARBOX
Checking the gearbox oil level / Topping up with oil 140
Changing the gearbox oil 140
Draining off oil 140
Drawing off oil (optional equipment) 141
Filling in oil 141
Gearbox venting 141
SLEWING GEARBOX
Gearbox – Checking the oil level / Topping up with oil 142
Changing the gearbox oil 142
Draining off oil 142
Filling in new oil / Topping up 143
Gearbox venting 143
Venting bore 143
TRAVEL GEARBOXES
Gearbox – Checking the oil level / Topping up with oil 144
Travel gearbox – Changing the oil 144
Draining off oil 144
Filling in oil 144
CRAWLER TRACKS
Cleaning 145
Track rollers, support rollers 145
Track roller fastening 145
Support roller fastening 145
Track pads fastening 145
Track tensioner 146
Design 146
Technical data 146
Function 146
Pressure-accumulator inspection regulations 147
Excerpt from the German regulations 147
Excerpt from the acceptance regulations 147
Checking the gas charging pressure in the pressure accumulator 147
Idlers 148
Checking the oil level 148
Filling in oil 148
SLEWING RING
Slewing ring – Instructions 149
Bearing races 149
Internal gearing 149
Slewing ring – Checking the grease filling 150
Slewing ring – Filling in grease 150
Slewing ring – Checking the screws for tightness 150
CENTRAL LUBRICATING SYSTEM
Design and function 151
Lube cycle / Pause period 151
Replacing the grease container 152
Unblocking a grease line 153
Cleaning the grease sieve 153
Cleaning 153
Manual lubricating of lube points on backhoe / grab and undercarriage (optional) 153
Greasing lube points on backhoe / grab and undercarriage 153
Manual greasing with the pistol 153
COMPRESSED-AIR SYSTEM
Consumers 155
Arragement 155
Air compressor 155
Idle governor 155
Air reservoir 155
Servicing unit 156
Air drier 156
Air compressor 156
Reservoir 156
Servicing unit 156
Anti-freeze dispenser (optional) 157
HEATING/AIR-CONDITIONER
Heating 158
Cleaning the filter mat and oil cooler 158
Air conditioner 158
Replacing the filters 158
OTHER MAINTENANCE
Engine 159
Cleaning 159
Means of fastening 159
Cooling system 159
Exhaust system 159
PUTTING THE EXCAVATOR OUT OF OPERATION AND RECOMMISSIONING
Putting the excavator out of operation 160
Battery storage 160
Recommissioning 160
NOTES 161

Customer Support: [email protected]

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PLEASE NOTE:

• This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
• You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
• Need any other service / repair / parts manual, please feel free to contact [email protected] . We still have 50,000 manuals unlisted

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