Komatsu PW200-7, PW220-7K Hydraulic Excavator Index:

• FOREWORD
• SAFETY INFORMATION
  • SAFETY MESSAGES
  • NOISE
  • VIBRATION
  • EMERGENCY STEERING
• INTRODUCTION
  • INTENDED USE
  • FEATURES
  • BREAKING IN YOUR NEW MACHINE
• LOCATIONS OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
  • MACHINE SERIAL NO. PLATE POSITION
  • ENGINE SERIAL NO. PLATE POSITION
  • TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
  • MACHINE SERIAL PLATES
    • STANDARD SERIAL PLATE
    • GERMANY SERIAL PLATE
    • ITALIAN SERIAL PLATE
• SAFETY
  • GENERAL PRECAUTIONS
  • PRECAUTION DURING OPERATION
    • BEFORE STARTING ENGINE
    • OPERATING MACHINE
    • TRANSPORTATION
    • BATTERY
    • TOWING
    • BUCKET WITH HOOK OR BUCKET LINK WITH LIFTING EYE
  • PRECAUTIONS FOR MAINTENANCE
    • BEFORE CARRYING OUT MAINTENANCE
    • DURING MAINTENANCE
  • POSITION FOR ATTACHING SAFETY LABELS
    • POSITION FOR ATTACHING SAFETY LABELS
  • LIFTING CAPACITY CHART PW200-7K
    • ONE PIECE BOOM Lift capacity tables for 2.5 metre undercarriage
    • ONE PIECE BOOM Lift capacity tables for 2.75 metre undercarriage
    • TWO PIECE BOOM Lift capacity tables for 2.5 metre undercarriage
    • TWO PIECE BOOM Lift capacity tables for 2.75 metre undercarriage
  • LIFTING CAPACITY CHART PW220-7K
    • ONE PIECE BOOM Lift capacity tables for 2.75 metre undercarriage and heavy duty counterweight.
    • ONE PIECE BOOM Lift capacity tables for 2.75 metre undercarriage
    • TWO PIECE BOOM Lift capacity tables for 2.75 metre undercarriage and heavy duty counterweight
    • TWO PIECE BOOM Lift capacity tables for 2.75 metre undercarriage
• OPERATION
  • GENERAL VIEW
    • GENERAL VIEW OF MACHINE
    • GENERAL VIEW OF CONTROLS AND GAUGES
  • EXPLANATION OF COMPONENTS
    • 1. MACHINE MONITOR
    • BASIC CHECK ITEMS
  • SWITCHES
  • CONTROL LEVERS, PEDALS
    • FRONT WINDOW
    • EMERGENCY EXIT FROM OPERATOR’S CAB
    • DOOR LOCK
    • CAP, COVER WITH LOCK
    • FUSE
    • LUGGAGE TRAY
    • ASHTRAY
    • CUP HOLDER
    • HOT AND COOL BOX
    • CAB RADIO
    • POWER PICK-UP PORT
    • HANDLING AIR CONDITIONER
    • FUSIBLE LINK
    • CONTROLLER
    • TOOL BOX
    • REFUELLING PUMP
    • WARNING LAMPS
    • HANDLING ACCUMULATORS
  • OPERATION
    • CHECK BEFORE STARTING ENGINE
  • OPERATIONS AND CHECKS BEFORE STARTING ENGINE
    • STARTING ENGINE
    • MOVING MACHINE OFF
    • STEERING
    • TRAVELLING ON PUBLIC HIGHWAY
    • STOPPING & PARKING
    • SWINGING (Slewing the upper carriage)
    • OPERATION OF WORK EQUIPMENT
    • WORKING MODE SELECTION
    • PROHIBITIONS FOR OPERATION
    • PRECAUTIONS FOR OPERATION
    • PRECAUTIONS WHEN TRAVELLING UP OR DOWN HILLS
    • HOW TO ESCAPE FROM MUD
    • WORK POSSIBLE USING HYDRAULIC EXCAVATOR
    • REPLACEMENT AND INVERSION OF BUCKET
    • STOPPING ENGINE
    • CHECK AFTER FINISHING WORK
  • CHECK AFTER STOPPING ENGINE
    • LOCKING
    • OVERLOAD WARNING DEVICE
    • HANDLING THE WHEELS
  • TRANSPORTATION
    • LOADING, UNLOADING WORK
    • PRECAUTIONS FOR LOADING
    • PRECAUTIONS FOR TRANSPORTATION
    • TRAVELLING POSTURE
  • COLD WEATHER OPERATION
    • PRECAUTIONS FOR LOW TEMPERATURE
    • PRECAUTIONS AFTER COMPLETION OF WORK
    • AFTER COLD WEATHER
  • LONG-TERM STORAGE
    • BEFORE STORAGE
    • DURING STORAGE
    • AFTER STORAGE
    • STARTING MACHINE AFTER LONG-TERM STORAGE
  • TROUBLESHOOTING
    • PHENOMENA THAT ARE NOT FAILURES
    • METHOD OF TOWING MACHINE
    • PRECAUTIONS ON PARTICULAR JOBSITES
    • DISCHARGED BATTERY
    • OTHER TROUBLE
• MAINTENANCE.
  • GUIDES TO MAINTENANCE
  • OUTLINE OF SERVICE
    • USE OF BIO-DEGRADEABLE OIL
    • If an abnormality is found in the characteristics of the oil, change the oil immediately.
    • OUTLINE OF OIL, FUEL, COOLANT
    • OUTLINE OF ELECTRIC SYSTEM
    • OUTLINE OF HYDRAULIC SYSTEM
  • WEAR PARTS LIST
  • USE FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
    • PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS
  • USE FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE CONT.
  • STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
    • INTRODUCTION OF NECESSARY TOOLS
  • TIGHTENING TORQUE SPECIFICATIONS
    • TIGHTENING TORQUE LIST
  • PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
    • SAFETY CRITICAL PARTS
  • MAINTENANCE SCHEDULE CHART
    • KEY TO LUBRICATION POINTS
  • SERVICE PROCEDURE
    • INITIAL 250 HOURS SERVICE
    • WHEN REQUIRED
    • CHECKING COOLANT LEVEL
    • CHECK AND TIGHTEN WHEEL NUTS
    • CHECK ELECTRICAL INTAKE AIR HEATER
    • CHECK ALTERNATOR
    • REPLACE BUCKET SIDE CUTTERS
    • REPLACE BUCKET TEETH
    • ADJUST BUCKET CLEARANCE
    • CHECK WINDOW WASHER FLUID LEVEL, ADD FLUID
    • CHECK AND ADJUST AIR CONDITIONER
    • DRAIN ENGINE BREATHER OIL CATCHER
    • CHECK BEFORE STARTING
    • CHECK COOLANT LEVEL, ADD WATER
    • EVERY 50 HOURS
    • EVERY 100 HOURS SERVICE
    • EVERY 250 HOURS MAINTENANCE
    • EVERY 500 HOURS SERVICE
    • EVERY 1000 HOURS SERVICE
    • EVERY 2000 HOURS SERVICE
    • EVERY 4000 HOURS SERVICE
    • EVERY 5000 HOURS SERVICE
• SPECIFICATIONS.
  • SPECIFICATIONS
    • 1 – PIECE BOOM
    • 2 – PIECE BOOM
    • WORKING RANGE: ONE PIECE BOOM
    • WORKING RANGE: TWO PIECE BOOM
• OPTIONS, ATTACHMENTS
  • GENERAL PRECAUTIONS
    • PRECAUTIONS RELATED TO SAFETY
  • PRECAUTIONS WHEN INSTALLING ATTACHMENTS
  • HANDLING BUCKET WITH HOOK
    • CHECKING FOR DAMAGE TO BUCKET WITH HOOK
    • PROHIBITED OPERATIONS
    • PRECAUTIONS DURING OPERATIONS
  • MACHINES READY FOR ATTACHMENTS
    • GENERAL LOCATIONS
    • HANDLING THE CLAMSHELL BUCKET
    • OPERATION
    • METHOD FOR RELEASING PRESSURE IN CONTROL CIRCUIT OF MACHINES EQUIPPED WITH ACCUMULATOR
    • LONG-TERM STORAGE
  • INTRODUCTION OF ATTACHMENTS AND EXTENDING MACHINE SERVICE LIFE
    • HYDRAULIC BREAKER
    • POWER RIPPER
    • FORK GRAB
    • GRAPPLE BUCKET
    • SCRAP GRAPPLE
    • CRUSHER & SMASHER
    • HYDRAULIC PILE DRIVER
    • HYDRAULIC EXCAVATOR WITH MULTIPURPOSE CRANE