Table of Contents
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Operation &
Maintenance Manual
PC160LC-8
PC190LC-
PC190NLC-8
HYDRAULIC EXCAVATOR
WARNING
Unsafe use of this machine may cause serious injury or
death. Operators and maintenance personnel must read
this manual before operating or maintaining this
machine. This manual should be kept inside the cab for
reference and periodically reviewed by all personel who
will come into contact with the machine.
8
ORIGINAL INSTRUCTIONS
UENAM00773
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Table of Contents
Related Manuals for Komatsu PC160LC-8
Summary of Contents for Komatsu PC160LC-8
- Page 1 Operation & UENAM00773 Maintenance Manual PC160LC-8 PC190LC- PC190NLC-8 HYDRAULIC EXCAVATOR WARNING ORIGINAL INSTRUCTIONS Unsafe use of this machine may cause serious injury or death. Operators and maintenance personnel must read this manual before operating or maintaining this machine. This manual should be kept inside the cab for reference and periodically reviewed by all personel who will come into contact with the machine.
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- Page 3 FOREWORD Find manuals at https://best-manuals.com...
- Page 4 Keep this manual at the storage location for the Operation and Maintenance Manual given below so that all personnel involved in working on the machine can consult it periodically. In case this manual should be lost or damaged, immediately contact Komatsu or your Komatsu distributor to obtain a new copy. ...
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Page 5: Foreword
FOREWORD SAFETY INFORMATION SAFETY INFORMATION To enable you to use this machine safely, safety precautions and labels are given in this manual and affixed to the machine to give explanations of situations involving potential hazards and of the methods of avoiding such situa- tions. - Page 6 Continuing improvements in the design of this machine can lead to changes in detail which may not be reflected in this manual. Consult Komatsu or your Komatsu distributor for the latest available information of your machine or for questions regarding information in this manual....
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Page 7: Noise (Pc160Lc)
FOREWORD SAFETY INFORMATION NOISE (PC160LC) Two labels indicating the machine noise level are affixed on the machine. q Sound pressure level at the operator’s station, measured according to ISO6396 (Dynamic test method, simulated working cycle). The maximum value of the standard deviation of the meas- ured time-averaged A-weighted emission sound pressure level at the operator's position is 2.5 dB, in accordance with ISO 11201. -
Page 8: Noise (Pc190Lc,190Nlc)
FOREWORD SAFETY INFORMATION NOISE (PC190LC,190NLC) Two labels indicating the machine noise level are affixed on the machine. q Sound pressure level at the operator’s station, measured according to ISO6396 (Dynamic test method, simulated working cycle). The maximum value of the standard deviation of the meas- ured time-averaged A-weighted emission sound pressure level at the operator's position is 2.5 dB, in accordance with ISO 11201. -
Page 9: Guide To Reduce Vibration Levels On Machine
FOREWORD SAFETY INFORMATION Operating condition: Excavating (Digging-loading-rotating-unloading-rotating) Guide to Reduce Vibration Levels on Machine The following guides can help an operator of this machine to reduce the whole body vibration levels: 1. Use the correct equipment and attachments. 2. Maintain the machine according to this manual Q Tension of crawler (for crawler machines) Q Brake and steering systems Q Controls, hydraulic system and linkages... -
Page 10: Introduction
FOREWORD INTRODUCTION INTRODUCTION This Komatsu machine is designed to be used mainly for the following work: q Digging work q Levelling work q Ditching work q Loading work See the section RECOMMENDED APPLICATIONS (3-168) for further details. DEMOLITION WORK WARNING... -
Page 11: Directions Of Machine
FOREWORD INTRODUCTION DIRECTIONS OF MACHINE Front Right Rear Operator's seat Left Sprocket In this manual, the terms front, rear, left, and right refer to the travel direction as seen from the operator's seat when the operator's seat is facing the front and the sprocket is at the rear of the machine. OPERATOR PROTECTIVE STRUCTURE This machine is ROPS compliant to ISO12117-2:2008 when a ROPS plate is installed - see "LOCATION OF SAFETY LABELS (2-4)"... -
Page 12: Breaking-In The New Machine
BREAKING-IN THE NEW MACHINE NOTICE Your Komatsu machine has been thoroughly adjusted and tested before shipment from the factory. How- ever, operating the machine under full load before breaking the machine in can adversely affect the per- formance and shorten the machine life.... -
Page 13: Product Information
FOREWORD PRODUCT INFORMATION PRODUCT INFORMATION When requesting service or ordering replacement parts, please inform your Komatsu distributor of the following items. PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE On the bottom right of the operator's cab The design of the nameplate differs according to the territory. -
Page 14: Service Meter Location
FOREWORD PRODUCT INFORMATION SERVICE METER LOCATION On top of the machine monitor 1-12... - Page 15 PRODUCT INFORMATION TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR Machine serial No. Engine serial No. Product identification number (PIN) Manufacturers name: KOMATSU UK Ltd. Address: Durham Road Birtley Chester-Le-Street County Durham DH3 2QX United Kingdom Distributor name: Address:...
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Page 16: Machine Serial Plate
PRODUCT INFORMATION MACHINE SERIAL PLATE SERIAL PLATE (WHERE FITTED) MODEL SERIAL No. MANUFACT. YEAR MASS ENGINE POWER Product Identification Number Manufactured by Komatsu UK Ltd. MANUFACTURER for Komatsu Ltd.,Tokyo,Japan 205-00-K1291 MODEL ENGINE POWER SERIAL PRODUCT IDENTIFICATION NUMBER MANUFACTURING YEAR MANUFACTURER... -
Page 17: Declaration Of Conformity
FOREWORD PRODUCT INFORMATION DECLARATION OF CONFORMITY The manufacturer: KOMATSU UK Ltd Durham Road Birtley Chester-Le-Street County Durham DH3 2QX United Kingdom Declares that this machine: PC160LC-8 PC190LC-8 PC190NLC-8 Fulfils all the relevant provisions of following EC Directives: Machinery Directive 2006/42/EC... - Page 18 FOREWORD PRODUCT INFORMATION 1-16...
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Page 19: Table Of Contents
CONTENTS CONTENTS FOREWORD FOREWORD................................. 1-2 SAFETY INFORMATION............................1-3 NOISE (PC160LC)............................1-5 NOISE (PC190LC,190NLC)........................1-6 Vibration levels for PC160 and PC190-8 ....................1-6 Guide to Reduce Vibration Levels on Machine.................. 1-7 INTRODUCTION..............................1-8 DEMOLITION WORK ..........................1-8 DIRECTIONS OF MACHINE ........................1-9 OPERATOR PROTECTIVE STRUCTURE.................... - Page 20 CONTENTS MOUNTING AND DISMOUNTING ....................2-19 LIFTING OF PERSONNEL PROHIBITED ..................2-19 NO PERSONS ON ATTACHMENTS ....................2-19 DO NOT GET CAUGHT IN ARTICULATED PORTION ..............2-19 BURN PREVENTION ........................2-19 ACTION IF FIRE OCCURS ......................2-21 WINDSHIELD WASHER FLUID ...................... 2-21 PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES............
- Page 21 CONTENTS SAFETY MAINTENANCE INFORMATION ......................2-42 WARNING TAG ..........................2-42 KEEP WORK PLACE CLEAN AND TIDY ..................2-42 STABILITY............................2-42 GUARDS ............................2-42 END OF SERVICE LIFE........................2-42 APPOINT LEADER WHEN WORKING WITH OTHERS..............2-43 STOP ENGINE BEFORE CARRYING OUT MAINTENANCE............2-43 TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING ........
- Page 22 CONTENTS DRINK BOX .............................. 3-89 MAGAZINE BOX............................3-89 ASHTRAY ..............................3-89 AIR CONDITIONER CONTROLS ......................3-90 Air Conditioner Control Panel ......................3-90 Method of Operation ........................3-94 Use Air Conditioner with Care ....................... 3-101 Inspection and maintenance of Air Conditioner Equipped Machine ..........3-101 BATTERY DISCONNECT SWITCH .......................
- Page 23 CONTENTS WORK EQUIPMENT CONTROLS AND OPERATIONS ................ 3-157 WORKING MODE........................... 3-159 PROHIBITED OPERATIONS ......................... 3-161 GENERAL OPERATION INFORMATION ....................3-163 TRAVELLING ON SLOPES........................3-165 ESCAPE FROM MUD..........................3-167 Track on One Side Stuck....................... 3-167 Tracks on Both Sides Stuck......................3-167 RECOMMENDED APPLICATIONS......................
- Page 24 OIL ..............................4-5 FUEL..............................4-6 COOLANT AND WATER FOR DILUTION..................4-6 GREASE ............................4-7 CARRYING OUT KOWA (Komatsu Oil Wear Analysis) ..............4-7 STORING OIL AND FUEL ......................... 4-8 FILTERS ............................4-9 ELECTRICAL SYSTEM MAINTENANCE ....................4-9 WEAR PARTS ..............................4-10 WEAR PARTS LIST..........................
- Page 25 CONTENTS CHECK AND TIGHTEN TRACK SHOE BOLTS................4-28 CHECK AND ADJUST TRACK TENSION ..................4-30 REPLACE BUCKET TEETH (VERTICAL PIN TYPE) ..............4-32 REPLACE BUCKET TEETH (HORIZONTAL PIN TYPE)..............4-35 ADJUST BUCKET CLEARANCE ....................4-36 CHECK WINDOW WASHER FLUID LEVEL, ADD FLUID .............. 4-37 CHECK AND MAINTENANCE AIR CONDITIONER ...............
- Page 26 Maintenance ............................ 4-88 END OF SERVICE LIFE ............................. 4-89 SPECIFICATIONS SPECIFICATIONS ..............................5-2 PC160LC-8, PC190LC-8,PC190NLC-8 ..................... 5-2 WORKING RANGE 1-PC BOOM ...................... 5-3 WORKING RANGE 2-PC BOOM ...................... 5-4 EXPLANATION OF LIFTING CAPACITY CHART 1-PIECE BOOM (PC160LC-8, PC190LC-8, PC190NLC-8)....................5-5 EXPLANATION OF LIFTING CAPACITY CHART 2-PIECE BOOM...
- Page 27 CONTENTS ATTACHMENTS AND OPTIONS GENERAL PRECAUTIONS FOR SAFETY......................6-2 PRECAUTIONS WHEN SELECTING......................6-2 READ THE INSTRUCTION MANUAL THOROUGHLY................6-2 PRECAUTIONS WHEN REMOVING OR INSTALLING ................6-2 PRECAUTIONS WHEN USING........................6-3 SPECIFICATIONS ............................6-4 ARM/PIN INFORMATION - PC160/190-8 ....................6-4 HYDRAULIC QUICK COUPLER PIPING......................6-5 LOCATIONS ............................
- Page 28 CONTENTS PC160LC-8 PC190LC-8 PC190NLC-8 2-PIECE BOOM ................... 6-34 FEATURES OF 2-PIECE BOOM & ARM ....................6-34 OPERATION............................. 6-34 BEFORE STORAGE POSTURE WHEN LEAVING MACHINE ............6-36 LIFTING ............................6-36 TESTING AND ADJUSTING ......................6-37 PERIODIC MAINTENANCE ......................6-37 TRANSPORTATION..........................6-38 LUBRICATING............................
- Page 29 SAFETY WARNING Please read and make sure that you fully understand the precautions described in this manual and the safety labels on the machine. When operating or servicing the machine, always follow these precautions strictly.
- Page 30 SAFETY SAFETY SAFETY SAFETY LABELS..............................2-42 LOCATION OF SAFETY LABELS ....................... 2-42 SAFETY LABELS............................2-52 SAFETY INFORMATION ..........................2-162 SAFETY RULES ............................2-162 IF PROBLEMS ARE FOUND......................2-162 WORKING WEAR AND PERSONAL PROTECTIVE ITEMS ............. 2-16 FIRE EXTINGUISHER AND FIRST AID KIT ..................2-162 SAFETY EQUIPMENT........................
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