Download Hitachi EX270LC-5 Excavator Operator Manual EM15J-NA2-1 PDF (English)

Get the complete Hitachi EX270LC-5 Excavator Operator Manual EM15J-NA2-1 PDF for detailed operating instructions, safety guidelines, maintenance procedures, troubleshooting information, and machine specifications. This manual is designed to help operators and technicians understand proper excavator operation, routine servicing, and efficient equipment performance. The Hitachi EX270LC-5 manual provides valuable technical information for maintaining reliability, improving productivity, and extending machine life. Download this operator manual PDF for quick access to essential service and operation details.

MODEL COVERED:
EX270LC-5 Excavator

MANUAL CONTENTS:
COVER
MACHINE NUMBERS
SAFETY
RECOGNIZE SAFETY INFORMATION
UNDERSTAND SIGNAL WORDS
FOLLOW SAFELY INSTRUCTIONS
PREPARE FOR EMERGENCIES
WEAR PROTECTIVE COLTHING
PROTECT AGAINST NOISE
INSPECT MACHINE
USE HANDHOLDS AND STEPS
ADJUST THE OPERATOR’S SEAT
FASTEN YOUR SEAT BELT
MOVE AND OPERATE MACHINE SAFELY
OPERATE ONLY FROM OPERATOR’S SEAT
JUMP STARTING
KEEP RIDERS OFF MACHINE
INVESTIGATE JOB SITE BEFOREHAND
PROTECT AGAINST FALLINGS STONES AND DEBERIS
PROVIDE SIGNALS FOR FOBS INVOLVING MULTIPLE NUMBERS OF MACHINES
CONFIRM DIRECTION OF MACHINE TO BE DRIVEN
DRIVE MACHINE SAFELY
AVOID INJURY FROM ROLLAWAY ACCIDENTS
AVOID INJURY FROM BACK-OVER AND SWING ACCIDENTS
KEEP PERSONNEL CLEAR FROM WORKING AREA
NEVER POSITION BUCKET OVER ANYONE
AVOID UNDERCUTTING
AVOID TIPPING
NEVER UNDERCUT A HIGH BANK
DIG WITH CAUTION
OPERATE WITH CAUTION
AVOID POWER LINES
OBJECT HANDLING
PROTECT AGAINST FLYING DEBRIS
PARK MACHINE SAFELY
HANDLE FLUIDS SAFELY -AVOID FIRES
SAFETY TRANSPORTING
PPRACTICE SAFE MAINTENANCE
WARN OTHERS OF SERVICE WORK
SUPPORT MACHINE PROPERLY
STAY CLEAR OF MOVING PARTS
PREVENT PARTS FROM FLYING
STORE ATTACHMENTS SAFELY
PREVENT BURNS
REPLACE RUBBER HOSES PERIODICALLY
AVOID HIGH-PRESSURE FLUIDS
PREVENT FIRES
EVACUATING IN CASE OF FIRE
BEWARE OF EXHAUST FUMES
AVOID HEATING NEAR PRESSURIZED FLUID LINES
AVOID APPLYING HEAT TO LINES CONTAINING FLAMMABLE FLUIDS
REMOVE PAINT BEFORE WELDING OR HEATING
RPREVENT BATTERY EXPLOSIONS
SERVICE AIR CONDITIONING SYSTEM SAFELY
HANDLE CHEMICAL PRODUCTS SAFELY
DISPOSE OF WASTE PROPERLY
SAFETY SIGNS
COMPONENTS NAME
COMPONENTS NAME
OPERATOR’S STATION
CAB FEATURES
FRONT RIGHT PANEL AND RIGHT CONBOLE
MONITOR PANEL
SWITCH PANEL
CAB LIGHT
KEY SWITCH
ENGINE CONTROL DIAL
H/P (HIGH POWER) MODE SWITCH
E (ECONOMY) MODE SWITCH
POWER BOOST SWITCH
HORN SWITCH
PILOT CONTROL SHUT-OFF LEVER
FUSE BOX
HOUR METER
ENGINE STOP KNOB
TRAVEL ALARM STOP SWITCH
CAB HEATER
TYPICAL HEATER OPERATION
DEFROSTER OPERATION
AUTO AIR CONDITIONER -IF EQUIPPED
CAB HEATER OPERATION
COOLING OPERATION
DEFROSTER OPERATION
TIPS FOR OPTIMAL AIR CONDITIONER USAGE
LEFT CONSOLE
CAB DOOR RELEASE LEVER
OPENING UPPER FRONT WINDOWS
CLOSING UPPER FRONT WINDOW
REMOVING AND STORING LOWER FRONT WINDOW
OPENING SIDE WINDOWS
OPERATOR’S OVERHEAD WINDOW
EMERGENCY EXIT
ADJUSTINT THE SEAT
SEAT BELT
BREAK-IN
OBSERVE ENGINE OPERATION CLOSELY
EVERY EIGHT HOURS OR DAILY
AFTER THE FIRST 50 HOURS
AFTER THE FIRST 100 HOURS
OPERATING THE ENGINE
INSPECT MACHINE DAILY BEFORE STARTING
BEFORE STARTING ENGINE
LEVEL CHECK
STARTING THE ENGINE
STARTING IN COLD WEATHER
CHECK INSTRUMENTS AFTER STARTING
USING BOOSTER BATTERIES
STOPPING THE ENGINE
DRIVING THE MACHINE
DRIVE THE MACHINE CAREFULLY
STEERING THE MACHINE USING PEDALS
STEERING THE MACHINE USING LEVERS
TRAVEL MODE SWITCH
TRAVEL ALARM
TRAVELING
OPERATING ON SOFT GROUND
RAISE ONE TRACK USING BOOM AND ARM
TOWING MACHINE A SHORT DISTANCE
OPERATING IN WATER OR MUD
PRECAUTIONS FOR TRAVELING ON SLOPES
PARKING THE MACHINE ON SLOPES
PARKING THE MACHINE
CONTROL LEVER (ISO PATTERN)
OPERATING THE MACHINE
PILOT CONTROL SHUT-OFF LEVER
AUTO-IDLE
ENGINE SPEED CONTROL
WORK MODE
POWER BOOST
E (ECONOMY) MODE
H/P (HIGH POWER) MODE
PRECAUTIONS FOR OPERATIONS
OPERATE THE MACHINE SAFELY
OPERATING BACKHOE
GRADING OPERATION
FACE SHOVEL OPERATION
AVOID ABUSIVE OPERATION
OPERTING TIPS
SELECT CORRECT TRACK SHOES
SHACKLE HOLE USAGE
OVERNIGHT STORAGE INSTRUCTIONS
EMERGENCY BOOM LOWERING PROCEDURE
OBJECT HANDLING -IF EQUIPPED
TRANSPORTING
TRANSPORTING BY ROAD
LOADING /UNLOADING ON A TRAILER
MACHINE LIFTING PROCEDURE
MAINTENANCE
CORRECT MAINTENANCE AND INSPECTION PROCEDURE)
CHECK THE HOUR METER REGUARLY
USE CORRECT FUELS AND LUBRICANTS
PREPARE MACHINE FOR MAINTENANCE
HOOD AND ACCESS COVERS
PERIODIC REPLACEMENT OF PARTS
MAINTENANCE GUIDE
MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS
MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS
STORAGE
STORING THE MACHINE
REMOVING THE MACHINE FROM STORAGE
INSTALLING VANDAI-PROOF COVERS
HELP PREVENT CRME
RECORD IDENTIFICATION NUMBERS
KEEP PROOF OF OWNERSHIP
PARK INDOORS OUT OF SIGHT
WHEN PARKING OUTDOORS
REDUCE VANDALISM
REPORT THEFTS IMMEDIATELY
TROUBLESHOOTING
ENGINE
ELECTRICAL SYSTEM
MODE SELECTION
CONTROL LEVERS
HYDRAULIC SYSTEM
SPECIFICATIONS
SPECIFICATIONS
WORKING RANGES
SHOE TYPES AND APPLICATION
BUCKET TYPES AND APPLICATIONS
OPTIONAL ATTACHMENTS AND DEVICES
AUTOMATIC LUBRICATION DEVICE
BUCKET TEETH (TRANSVERSE-TYPE-PIN-USED TYPE)
HYDRAULIC BREAKER
BREAKER OPERATION
PRECAUTION FOR BREAKER OPERATION
BREAKER MAINTENANCE
HYDRAULIC CRUSHER
PRECAUTIONS FOR CRUSHER OPERATION
INDEX

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