Cat Bucyrus RH170B Electric Hydraulic Excavator Operating Instructions Manual BI651434 – PDF DOWNLOAD

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Cat Bucyrus RH170B Electric Hydraulic Excavator Operating Instructions Manual BI651434 – PDF DOWNLOAD

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Cat Bucyrus RH170B Electric Hydraulic Excavator Operating Instructions Manual BI651434 – PDF DOWNLOAD

Language : English
Pages :264
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Cat Bucyrus RH170B Electric Hydraulic Excavator Operating Instructions Manual BI651434 – 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

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TABLE OF CONTENTS:

Cat Bucyrus RH170B Electric Hydraulic Excavator Operating Instructions Manual BI651434 – PDF DOWNLOAD

1 INTRODUCTION............................................................................................................................................................... 11
	PREFACE.................................................................................................................................................................. 13
	WARRANTY ................................................................................................................................................................ 14
	FUNDAMENTAL SAFETY INSTRUCTIONS.......................................................................................................................................... 15
		Warnings and symbols................................................................................................................................................. 15
	DESIGNATED USE........................................................................................................................................................... 16
	ORGANIZATIONAL MEASURES.................................................................................................................................................. 17
		Selection and qualification of personnel; basic responsibilities..................................................................................................... 18
		Safety instructions governing specific operational phases............................................................................................................ 18
		Special work in conjunction with utilization of the machine and maintenance and repairs as well as troubleshooting during work; disposal of parts and consumables.... 19
		Warning of special dangers........................................................................................................................................... 20
		Transporting and recommissioning..................................................................................................................................... 21
	ACCIDENT PREVENTION REGULATIONS FOR ELECTRICALLY POWERED EXCAVATORS ..................................................................................................... 22
		Safety instructions for excavators with electric motor .............................................................................................................. 23
	FIRE AND EXPLOSION HAZARD................................................................................................................................................ 24
	NOTES ................................................................................................................................................................... 25
2 OPERATION.................................................................................................................................................................. 27
	OPERATION - SAFETY INSTRUCTIONS.......................................................................................................................................... 29
		Operating Instructions, where to store it in the driver’s cab ....................................................................................................... 30
	FIRE AND EXPLOSION HAZARD................................................................................................................................................ 31
	DESCRIPTION OF THE EXCAVATOR............................................................................................................................................. 32
		Excavator layout..................................................................................................................................................... 33
		Undercarriage........................................................................................................................................................ 34
		Superstructure....................................................................................................................................................... 34
		Drive................................................................................................................................................................ 34
		Hydraulic system..................................................................................................................................................... 34
		Pump Managing System (PMS)........................................................................................................................................... 34
		Stored Program Control (SPC) ........................................................................................................................................ 34
		Control Management System (CMS) ..................................................................................................................................... 34
		Demand control / Zero-flow regulation................................................................................................................................ 35
		Board-Control-System (BCS) .......................................................................................................................................... 35
		Electrical system ................................................................................................................................................... 35
		Signs ............................................................................................................................................................... 37
		Entering and leaving the machine, Safety instructions ............................................................................................................... 50
		Access lighting ..................................................................................................................................................... 50
		Swinging ladder ..................................................................................................................................................... 51
		Folding ladder (optional) ........................................................................................................................................... 52
		Escape ladder (optional) ............................................................................................................................................ 53
		Cab interior lamp ................................................................................................................................................... 54
		Servicing lighting .................................................................................................................................................. 55
		Illuminating the control column ..................................................................................................................................... 55
		EMERGENCY STOP switch ............................................................................................................................................... 56
		Servicing switch .................................................................................................................................................... 57
		Windscreen washer ................................................................................................................................................... 57
		Driver's seat ....................................................................................................................................................... 58
		Fire extinguisher.................................................................................................................................................... 60
		Automatic fire-extinguishing system (optional)....................................................................................................................... 61
		Trainer's / instructor's seat ....................................................................................................................................... 61
		Emergency escape device (optional)................................................................................................................................... 62
	MONITORING, WARNING AND CONTROL ELEMENTS ................................................................................................................................ 66
	PUTTING THE MACHINE INTO OPERATION ...................................................................................................................................... 88
		Service station (tanklift) .......................................................................................................................................... 88
		Battery main switch, switching on and off ........................................................................................................................... 91
		Electrical system (24V), switching on and off ....................................................................................................................... 91
		Switching the electric motor on and off ............................................................................................................................. 92
		Time-out before restart ............................................................................................................................................. 93
		Electric motor can not be switched on ............................................................................................................................... 94
		In case of failure .................................................................................................................................................. 94
		Circuit breaker, switching on and off ............................................................................................................................... 95
		Motor protection relay, function .................................................................................................................................... 97
		Air conditioner (optional)........................................................................................................................................... 99
	TRAVELLING THE MACHINE ..................................................................................................................................................100
		Travelling, Safety Instructions .....................................................................................................................................100
		Travelling ..........................................................................................................................................................101
		Superstructure holding brake ........................................................................................................................................105
		Track parking brake .................................................................................................................................................105
	TRANSPORTING THE MACHINE ................................................................................................................................................106
		Transport - Safety instructions .....................................................................................................................................106
	WORKING OPERATION .......................................................................................................................................................107
		Safety instructions .................................................................................................................................................107
		Working equipment, avoid extreme positions ..........................................................................................................................108
	WORKING OPERATION .......................................................................................................................................................109
		Before starting work ................................................................................................................................................109
		Swinging the superstructure .........................................................................................................................................109
		Braking the superstructure ..........................................................................................................................................109
		Working .............................................................................................................................................................110
		Emergency lowering of the working equipment .........................................................................................................................111
		 After daily operation ..............................................................................................................................................111
	ASSEMBLING WORKING EQUIPMENT - SAFETY INSTRUCTIONS ......................................................................................................................112
		Securing the machine ................................................................................................................................................113
	CORROSION PROTECTION FOR PINS AND BEARINGS (BUSHINGS AND HUBS) ..........................................................................................................114
	NOTES ...................................................................................................................................................................115
3 INSPECTION AND SERVICING...................................................................................................................................................117
	SAFETY INSTRUCTIONS FOR EXCAVATORS WITH ELECTRIC MOTOR ..................................................................................................................119
	INSPECTION AND SERVICING - SAFETY INSTRUCTIONS ..........................................................................................................................121
	FIRE AND EXPLOSION HAZARD................................................................................................................................................127
	INSPECTION AND SERVICING PLANS - INSTRUCTIONS ...........................................................................................................................129
		Intervals............................................................................................................................................................129
		Oils / Greases ......................................................................................................................................................129
		Cleaning jobs .......................................................................................................................................................129
		Components ..........................................................................................................................................................129
		Plan V ..............................................................................................................................................................131
		Plan N ..............................................................................................................................................................133
		Plan T and W ........................................................................................................................................................135
		Plan A – E ..........................................................................................................................................................137
	LUBRICATING CHART – GREASE ..............................................................................................................................................142
		Lubricating chart – Grease (legend) .................................................................................................................................142
		Filling quantities - Grease..........................................................................................................................................143
	INSPECTION PLAN - OIL ...................................................................................................................................................144
		Inspection plan – Oil (legend) ......................................................................................................................................145
		Filling quantities - oil ............................................................................................................................................146
		Filling quantities - other...........................................................................................................................................146
	LUBRICANTS ..............................................................................................................................................................147
		Notes on the selection of oils and greases ..........................................................................................................................147
		Avoid mixing of different hydraulic fluids ..........................................................................................................................147
		I. Oils for combustion engines (On-Board Crane, optional) ...........................................................................................................148
		II. Oil for hydraulic system ........................................................................................................................................149
		III.a Oils for pump gearbox .........................................................................................................................................150
		III.b Oils for swing gearboxes ......................................................................................................................................151
		III.c Oils for travel gearboxes .....................................................................................................................................152
		V. Greases for bearings and slewing rings ...........................................................................................................................153
	SERVICING WORK ..........................................................................................................................................................154
		Hose line for oil change ............................................................................................................................................154
	ELECTRIC MOTOR ..........................................................................................................................................................155
		Electric motor - Safety instructions ................................................................................................................................155
		Cleaning the electric motor  ........................................................................................................................................155
		Electric motor, greasing ............................................................................................................................................156
	ELECTRICAL SYSTEM  ......................................................................................................................................................157
		Electrical system - Safety instructions .............................................................................................................................157
		Battery .............................................................................................................................................................158
		Battery main switch, switching on and off ...........................................................................................................................159
		Removing and installing the battery .................................................................................................................................160
		Switchgear cabinet ..................................................................................................................................................161
		Slip ring maintenance................................................................................................................................................164
		Floodlight projector, replacing the lamp ............................................................................................................................165
	HYDRAULIC SYSTEM ........................................................................................................................................................167
		Hydraulic system - Safety instructions ..............................................................................................................................167
		Depressurizing the hydraulic system .................................................................................................................................167
		Checking the hydraulic oil level ....................................................................................................................................168
		Replacing the hydraulic oil return-flow filters (hydraulic oil reservoir) ...........................................................................................170
		Bypass valves (hydraulic oil reservoir) .............................................................................................................................172
		Breather filter, replace ............................................................................................................................................173
		Filter (control circuit).............................................................................................................................................174
		High-pressure filter for working hydraulics .........................................................................................................................175
		High-pressure filters for the servo circuit .........................................................................................................................176
		High-pressure filters for swinging circuits .........................................................................................................................177
		Changing the hydraulic oil ..........................................................................................................................................178
		Venting the hydraulic system.........................................................................................................................................182
		Cleaning the hydraulic oil cooler....................................................................................................................................183
		Electronic excavator control.........................................................................................................................................184
		Pressure accumulator - Emergency lowering ...........................................................................................................................185
	PUMP TRANSFER GEARBOX ...................................................................................................................................................186
		Checking the gearbox oil level / Topping up with oil ................................................................................................................186
		Pump transfer gearbox, checking pre chambers oil level ..............................................................................................................187
		Pump transfer gearbox, changing oil  ................................................................................................................................188
		Pump transfer gearbox, venting ......................................................................................................................................188
		Pre-chambers working pumps, draining oil, changing oil ..............................................................................................................189
		Pre-chambers swing pumps, draining oil, changing oil ................................................................................................................189
		Pump transfer gearbox lube oil filter, replace ......................................................................................................................190
	SLEWING GEARBOX .........................................................................................................................................................191
		Gearbox - Checking the oil level / Topping up with oil ..............................................................................................................191
		Changing the gearbox oil ............................................................................................................................................191
		Gearbox venting .....................................................................................................................................................192
	SWING GEARBOX ...........................................................................................................................................................193
		Gearbox - Checking the oil level / Topping up with oil ..............................................................................................................193
		Changing the gearbox oil ............................................................................................................................................194
		Gearbox venting .....................................................................................................................................................195
	TRAVEL GEARBOX ..........................................................................................................................................................196
		Gearbox - Checking the oil level / Topping up with oil ..............................................................................................................196
		Pre-chamber / spur wheel section, Check the oil level / Top up with oil .............................................................................................196
		Hydraulic motor chamber - Check the oil level / Top up with oil .....................................................................................................196
		Pre-chamber / spur wheel section, Changing oil ......................................................................................................................197
		Hydraulic motor chamber, Changing oil ...............................................................................................................................198
		Breather filter, Clean / Replace ....................................................................................................................................198
	CRAWLER TRACKS ..........................................................................................................................................................199
		Track / support rollers, greasing ...................................................................................................................................200
		Track roller / support roller, fastening ............................................................................................................................200
		Track tensioner .....................................................................................................................................................201
		Pressure-accumulator inspection regulations .........................................................................................................................202
		Checking the gas charging pressure in the pressure accumulator.......................................................................................................202
	SWING RING ..............................................................................................................................................................203
		Swing ring - Instructions............................................................................................................................................203
		Bearing races .......................................................................................................................................................203
	CENTRAL LUBRICATING .....................................................................................................................................................205
		Design and function .................................................................................................................................................205
		Function ............................................................................................................................................................206
		Filling up the grease container .....................................................................................................................................207
		Breather filter .....................................................................................................................................................207
		Checking the greasing pressure ......................................................................................................................................208
		Checking the greasing pressure ......................................................................................................................................209
		Unblocking a grease line.............................................................................................................................................210
		Unblocking a grease line.............................................................................................................................................210
		Oilfilter (hydraulic circuit grease pump) )..........................................................................................................................211
		Grease filter (Filling the grease container) ........................................................................................................................212
		Grease filter (Grease lines) ........................................................................................................................................213
	OTHER MAINTENANCE .......................................................................................................................................................214
		Heating and air conditioning ........................................................................................................................................214
		Air intake filters ..................................................................................................................................................214
		Equipment, check for cracks .........................................................................................................................................215
		Hydraulic oil cooler, cleaning ......................................................................................................................................215
	HYDRAULIC LADDER ........................................................................................................................................................216
		Pressure-accumulator inspection regulations .........................................................................................................................217
		Extract from the German regulations..................................................................................................................................217
		Checking the gas charging pressure in the pressure accumulator.......................................................................................................217
	ON-BOARD CRANE (OPTIONAL) ...............................................................................................................................................218
		On-board crane, monitoring, warning and control elements ............................................................................................................218
		On-board crane, checking ............................................................................................................................................218
		On-board crane, drive unit ..........................................................................................................................................219
		On-board crane, servicing ...........................................................................................................................................219
		On-Board crane, checking tightness of fastening bolts ...............................................................................................................220
		On-Board crane, – blocking the boom in position of rest .............................................................................................................220
	PUTTING THE EXCAVATOR OUT OF OPERATION AND RECOMMISSIONING ..............................................................................................................221
		Putting the excavator out of operation...............................................................................................................................221
		Battery storage......................................................................................................................................................221
		Recommissioning......................................................................................................................................................221
	NOTES  ..................................................................................................................................................................223
4 REPAIR WORK................................................................................................................................................................225
	SAFETY INSTRUCTIONS FOR EXCAVATORS WITH ELECTRIC MOTOR ..................................................................................................................227
	REPAIR WORK - SAFETY INSTRUCTIONS........................................................................................................................................229
	FIRE AND EXPLOSION HAZARD ...............................................................................................................................................231
	HYDRAULIC SYSTEM.........................................................................................................................................................232
		Repair instructions .................................................................................................................................................232
		Hydraulic hoses – Instructions  .....................................................................................................................................232
	PRESSURE ACCUMULATORS - SAFETY INSTRUCTIONS..............................................................................................................................233
	WELDING OPERATIONS - SAFETY INSTRUCTIONS ................................................................................................................................234
	NOTES ...................................................................................................................................................................235
5 ANNEX......................................................................................................................................................................237
	TROUBLESHOOTING .........................................................................................................................................................239
		Instructions on troubleshooting .....................................................................................................................................239
		Layout of the fault table ...........................................................................................................................................239
		Possible causes .....................................................................................................................................................239
		Measures ............................................................................................................................................................239
		Section .............................................................................................................................................................239
	FAULT TABLES ............................................................................................................................................................240
		Working hydraulics – Fault table ....................................................................................................................................240
		Track drive – Fault table ...........................................................................................................................................241
		Slewing mechnism – Fault table ......................................................................................................................................242
		Central lubricating system – Fault table ............................................................................................................................243
	HYDRAULIC CIRCUIT DIAGRAM ...............................................................................................................................................244
	ABBREVIATIONS ...........................................................................................................................................................245
	ABBREVIATIONS ...........................................................................................................................................................246
	TECHNICAL DATA ..........................................................................................................................................................247
		Product Specification Sheet..........................................................................................................................................249
			page 1...........................................................................................................................................................249
			page 2...........................................................................................................................................................250
			page 3...........................................................................................................................................................251
			page 4...........................................................................................................................................................252
			page 5...........................................................................................................................................................253
			page 6...........................................................................................................................................................254
			page 7...........................................................................................................................................................255
			page 8
..........................................................................................................................................................256
6 INDEX......................................................................................................................................................................259

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• This is the SAME exact manual used by your dealers to fix your vehicle.
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