Cat Bucyrus Hydraulic Excavator RH 90C Operating Instructions Manual BI651522 – PDF DOWNLOAD

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Cat Bucyrus Hydraulic Excavator RH 90C Operating Instructions Manual BI651522 – PDF DOWNLOAD

FILE DETAILS:

Cat Bucyrus Hydraulic Excavator RH 90C Operating Instructions Manual BI651522 – PDF DOWNLOAD

Language : English
Pages : 191
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Cat Bucyrus Hydraulic Excavator RH 90C Operating Instructions Manual BI651522 – PDF DOWNLOAD

OPERATING INSTRUCTIONS RH 90C/E
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

– operation, including setting-up, troubleshooting in the course of work, care, evacuation of production
waste and disposal of fuels and consumables.
– maintenance (inspection, servicing, repair) and / or
– transport.

• In addition to the operating instructions and the mandatory rules and regulations for accident prevention and environmental protection in the user’s country and at the place where the machine is to be used, the generally recognized technical rules for safe and proper working must be observed. [1] The operating instructions are directed to the construction-machine specialist. They cannot provide basic know-how.
• This can be acquired, for example, in several days’ instruction by a qualified O&K mechanic or by attending an O&K training course for operators or maintenance personnel. The O&K after-sales service will be pleased to deal with any queries you may have after reading through the operating instructions. All O&K operating manuals are issued in German and then translated.
• Even a good translation may give rise to questions which 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 O&K after-sales service. The documentation relating to the machine is listed according to scope, quantity and language in the shipping note of the machine or in the covering letter if supplied separately.
• The operating instructions and spare-parts list are marked with the serial number of the machine. On taking receipt of the consignment, please check that the documentation is complete and in the language requested by you

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Cat Bucyrus Hydraulic Excavator RH 90C Operating Instructions Manual BI651522 – PDF DOWNLOAD

PART 1 – INTRODUCTION
Preface 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
ACCIDENT PREVENTION REGULATIONS FOR ELECTRICALLY POWERED EXCAVATORS 10
Fire and Explosion Hazard 12
NOTES 13
PART 2 – OPERATION
Operation – Safety instructions 17
Fire and Explosion Hazard 19
DESCRIPTION OF THE EXCAVATOR
Machine layout 21
Undercarriage 21
Superstructure 21
Loading bucket 21
Undercarriage 22
Superstructure 22
Drive unit 22
Hydraulic system 22
Pump Managing System 22
Demand control / Zero-flow regulation 22
Electrical system 22
kWh meter 22
Power supply 23
Signs 25
Warning and instruction signs 25
Machine number 25
Motor number 25
Component numbers 25
Entering and leaving the machine, Safety instructions 26
Cab interior lamp 26
Windscreen washer 26
Operator’s seat 27
Adjusting the backrest 27
Adjusting the lumbar support 27
Adjusting the seat cushion 27
Adjusting the armrests 27
Fore-and-aft adjustment 27
Fore-and-aft adjustment of the seat plate 27
Fire extinguisher 28
Extinguishing agent 28
Handling 28
Inspection 28
MONITORING, WARNING AND CONTROL ELEMENTS 30
PUTTING THE MACHINE INTO OPERATION
Switching the electrical system on and off 44
Battery main switch 44
Switching the electric motor on and off 45
Before switching on the electric motor 45
Switching on the circuit breaker 46
Switching off the circuit breaker 46
Switching on 47
Switching off 48
EMERGENCY STOP 49
Driving 50
TRAVELLING
Superstructure basic position 51
Travelling forwards/backwards 51
Regulating the travelling speed 52
Travelling uphill and downhill 52
Cornering 52
Turning 52
Note 53
Travelling over long distances 53
Locking the superstructure 54
Track parking brake 54
Transporting the machine
Transport – Safety instructions 55
Transport 55
Working operation – Safety instructions 56
WORKING OPERATION
Before starting work 58
Switching on the servo control 58
Slewing and braking the superstructure 58
Braking the superstructure 58
Working 59
Raising and lowering the boom 59
Extending and retracting the bucket stick 59
Filling and emptying the bucket 59
Opening and closing the bottom-dump bucket 59
After daily operation 60
Parking the machine 60
ASSEMBLING WORKING EQUIPMENT – SAFETY INSTRUCTIONS
Securing the machine 63
Corrosion protection for pins and bearings (bushings and hubs)
Part nos for Voler A C 64
Application of Voler A C 64
NOTES 65

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• This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
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