Hitachi ZAXIS 450LC-3 Manuals

Manuals and User Guides for Hitachi ZAXIS 450LC-3. We have 1 Hitachi ZAXIS 450LC-3 manual available for free PDF download: Operator's Manual

Hitachi ZAXIS 450LC-3 Operator's Manual

Hitachi ZAXIS 450LC-3 Operator's Manual (477 pages)

Hydraulic  
Brand: Hitachi | Category: Excavators | Size: 7.88 MB
Table of contents
Table Of Contents9................................................................................................................................................................
Recognize Safety Information13................................................................................................................................................................
Follow Safety Instructions14................................................................................................................................................................
Wear Protective Clothing15................................................................................................................................................................
General Precautions For Cab16................................................................................................................................................................
Never Ride Attachment17................................................................................................................................................................
Fasten Your Seat Belt18................................................................................................................................................................
Operate Only From Operator's Seat19................................................................................................................................................................
Precautions For Operations20................................................................................................................................................................
Investigate Job Site Beforehand21................................................................................................................................................................
Equipment Of Opg22................................................................................................................................................................
Drive Machine Safely23................................................................................................................................................................
Avoid Injury From Rollaway Accidents25................................................................................................................................................................
Avoid Injury From Back-over And Swing Accidents26................................................................................................................................................................
Keep Person Clear From Working Area27................................................................................................................................................................
Avoid Tipping28................................................................................................................................................................
Dig With Caution29................................................................................................................................................................
Avoid Power Lines30................................................................................................................................................................
Protect Against Flying Debris31................................................................................................................................................................
Transport Safely32................................................................................................................................................................
Practice Safe Maintenance33................................................................................................................................................................
Warn Others Of Service Work34................................................................................................................................................................
Prevent Parts From Flying35................................................................................................................................................................
Prevent Burns36................................................................................................................................................................
Avoid High-pressure Fluids37................................................................................................................................................................
Prevent Fires38................................................................................................................................................................
Evacuating In Case Of Fire39................................................................................................................................................................
Avoid Heating Near Pressurized Fluid Lines40................................................................................................................................................................
Beware Of Asbestos And Silicon Dust And Other Contamination41................................................................................................................................................................
Handle Chemical Products Safely42................................................................................................................................................................
Visibility From Operator's Seat43................................................................................................................................................................
Safety Signs44................................................................................................................................................................
Components Name49................................................................................................................................................................
Getting On / Off The Machine50................................................................................................................................................................
Cab Features52................................................................................................................................................................
Multi Function Monitor54................................................................................................................................................................
Outline55................................................................................................................................................................
Menu Screen (23)58................................................................................................................................................................
Hour Meter59................................................................................................................................................................
Fuel Gauge59................................................................................................................................................................
Back Monitor Selector59................................................................................................................................................................
Menu Key60................................................................................................................................................................
Optional Function Key60................................................................................................................................................................
Alarm Light60................................................................................................................................................................
Coolant Temperature Gauge61................................................................................................................................................................
Operating Status Icon Display61................................................................................................................................................................
Password Input (optional)62................................................................................................................................................................
In Case Of Inputting An Incorrect Password63................................................................................................................................................................
Extending Password Duration Time65................................................................................................................................................................
Alarm Occurrence Screen66................................................................................................................................................................
Contents Of Alarms68................................................................................................................................................................
Clock Setting70................................................................................................................................................................
Displaying Operating Conditions77................................................................................................................................................................
Fuel Rate Display/no Display78................................................................................................................................................................
Password Change (optional)82................................................................................................................................................................
Back Monitor Settings85................................................................................................................................................................
Maintenance Settings87................................................................................................................................................................
Mail (optional)92................................................................................................................................................................
Language Settings94................................................................................................................................................................
Switch Panel96................................................................................................................................................................
Engine Control Dial97................................................................................................................................................................
Auto-idle Switch97................................................................................................................................................................
Power Mode Switch98................................................................................................................................................................
Work Light Switch99................................................................................................................................................................
Wiper/washer Switch100................................................................................................................................................................
Switch Panel (optional Included)101................................................................................................................................................................
Key Switch107................................................................................................................................................................
Horn Switch107................................................................................................................................................................
Cigar Lighter108................................................................................................................................................................
Cab Light109................................................................................................................................................................
Installing Fire Extinguisher (optional)109................................................................................................................................................................
Pilot Control Shut-off Lever110................................................................................................................................................................
Fuse Box111................................................................................................................................................................
Air Conditioner Operation112................................................................................................................................................................
Auto Air Conditioner113................................................................................................................................................................
Cab Heater Operation118................................................................................................................................................................
Cooling Operation118................................................................................................................................................................
Defroster Operation119................................................................................................................................................................
Tips For Optimal Air Conditioner Usage120................................................................................................................................................................
Am/fm Radio Operation121................................................................................................................................................................
Digital Clock Setting Procedure122................................................................................................................................................................
Cab Door Release Lever123................................................................................................................................................................
Closing Upper Front Window124................................................................................................................................................................
Removing And Storing Lower Front Window125................................................................................................................................................................
Opening Side Windows125................................................................................................................................................................
Opening/closing Overhead Window126................................................................................................................................................................
Emergency Exit127................................................................................................................................................................
Adjusting The Seat128................................................................................................................................................................
Adjusting The Seat (heater Seat Optional)130................................................................................................................................................................
Adjusting The Air-suspension Seat (optional)132................................................................................................................................................................
Adjusting Console Height134................................................................................................................................................................
Seat Belt135................................................................................................................................................................
Observe Engine Operation Closely137................................................................................................................................................................
Inspect Machine Daily Before Starting139................................................................................................................................................................
Before Starting Engine140................................................................................................................................................................
Level Check141................................................................................................................................................................
Starting In Cold Weather144................................................................................................................................................................
Check Instruments After Starting146................................................................................................................................................................
Using Booster Batteries147................................................................................................................................................................
Stopping The Engine149................................................................................................................................................................
Drive The Machine Carefully151................................................................................................................................................................
Steering The Machine Using Pedals152................................................................................................................................................................
Steering The Machine Using Levers153................................................................................................................................................................
Travel Mode Switch154................................................................................................................................................................
Operating On Soft Ground155................................................................................................................................................................
Towing Machine A Short Distance156................................................................................................................................................................
Operating In Water Or Mud157................................................................................................................................................................
Parking The Machine On Slopes158................................................................................................................................................................
Control Lever (iso Pattern)159................................................................................................................................................................
Control Lever (hitachi Pattern)160................................................................................................................................................................
Control Lever (4 Way Multi Valve) (optional)161................................................................................................................................................................
Attachment Pedal (hydraulic Breaker) (optional)162................................................................................................................................................................
Warming-up Operation166................................................................................................................................................................
Engine Speed Control167................................................................................................................................................................
Auto-idle168................................................................................................................................................................
Work Mode169................................................................................................................................................................
Work Mode Select170................................................................................................................................................................
Power Boost171................................................................................................................................................................
Power Mode172................................................................................................................................................................
Operating Backhoe173................................................................................................................................................................
Grading Operation173................................................................................................................................................................
Operation174................................................................................................................................................................
Operating Tips175................................................................................................................................................................
Object Handling --- If Equipped176................................................................................................................................................................
Hydraulic Breaker And Hydraulic Crusher177................................................................................................................................................................
Stop Valve Operation178................................................................................................................................................................
Flow Combining Valve Operation179................................................................................................................................................................
Precautions For Breaker Operation180................................................................................................................................................................
Breaker Maintenance184................................................................................................................................................................
Replace Breaker Circuit Return Oil Filter186................................................................................................................................................................
Precautions For Crusher Operation187................................................................................................................................................................
Attachment189................................................................................................................................................................
Overnight Storage Instructions192................................................................................................................................................................
Precautions For Assembling193................................................................................................................................................................
Precautions For Slinging Work195................................................................................................................................................................
Precautions For Operating Machine196................................................................................................................................................................
Installing Counterweight198................................................................................................................................................................
Installing Boom Cylinder199................................................................................................................................................................
Installing Boom201................................................................................................................................................................
Machine202................................................................................................................................................................
Installing Boom Cylinder Rod203................................................................................................................................................................
Installing Arm204................................................................................................................................................................
Connecting Arm Cylinder Rod205................................................................................................................................................................
Connecting Bucket Cylinder Hoses206................................................................................................................................................................
Installing Bucket207................................................................................................................................................................
Installing And Adjusting Mirror208................................................................................................................................................................
Final Inspection233................................................................................................................................................................
Transporting By Road234................................................................................................................................................................
Loading/unloading On A Trailer234................................................................................................................................................................
Retracting Or Extending The Side Frame238................................................................................................................................................................
Retracting The Side Frame239................................................................................................................................................................
Extending The Side Frame241................................................................................................................................................................
Correct Maintenance And Inspection Procedures271................................................................................................................................................................
Check The Hour Meter Regularly272................................................................................................................................................................
Layout273................................................................................................................................................................
Prepare Machine For Maintenance276................................................................................................................................................................
Hood And Access Covers277................................................................................................................................................................
Periodic Replacement Of Parts280................................................................................................................................................................
Maintenance Guide281................................................................................................................................................................
A. Greasing287................................................................................................................................................................
Electric Grease Gun293................................................................................................................................................................
Electric Grease Gun --- If Equipped301................................................................................................................................................................
Lubricator --- If Equipped303................................................................................................................................................................
Front Joint Pins (backhoe)307................................................................................................................................................................
Swing Bearing309................................................................................................................................................................
Swing Internal Gear310................................................................................................................................................................
B. Engine311................................................................................................................................................................
Change Engine Oil312................................................................................................................................................................
C. Transmission314................................................................................................................................................................
Swing Reduction Gear315................................................................................................................................................................
Travel Reduction Gear317................................................................................................................................................................
D. Hydraulic System319................................................................................................................................................................
Check Hydraulic Oil Level321................................................................................................................................................................
Drain Hydraulic Oil Tank Sump322................................................................................................................................................................
Change Hydraulic Oil323................................................................................................................................................................
Replace Hydraulic Oil Tank Filter326................................................................................................................................................................
Replace Pump Drain Filter327................................................................................................................................................................
Zx850lc -3 M1jb328................................................................................................................................................................
Replace Air Breather Element329................................................................................................................................................................
Check Hoses And Lines330................................................................................................................................................................
Service Recommendations For Hydraulic Fittings333................................................................................................................................................................
E. Fuel System335................................................................................................................................................................
Drain Fuel Tank Sump336................................................................................................................................................................
Drain Fuel Filter337................................................................................................................................................................
Air Bleeding Procedures339................................................................................................................................................................
Replace Fuel Main Filter Element340................................................................................................................................................................
Replace Fuel Pre-filter Element342................................................................................................................................................................
Check Fuel Hoses344................................................................................................................................................................
F. Air Cleaner345................................................................................................................................................................
G. Cooling System348................................................................................................................................................................
Check Coolant Level350................................................................................................................................................................
Change Coolant351................................................................................................................................................................
Clean Radiator/ Oil Cooler/ Inter Cooler Fuel Cooler Core353................................................................................................................................................................
Clean Oil Cooler Front Screen354................................................................................................................................................................
H. Air Conditioner355................................................................................................................................................................
Check Refrigerant (gas) Quantity357................................................................................................................................................................
Check Compressor Belt Tension358................................................................................................................................................................
Check Looseness At Each Of Fastened Areas359................................................................................................................................................................
Check In-season And Off-season360................................................................................................................................................................
I. Electrical System361................................................................................................................................................................
Batteries362................................................................................................................................................................
Replacing Fuses366................................................................................................................................................................
J. Miscellaneous368................................................................................................................................................................
Change Bucket371................................................................................................................................................................
Check Windshield Washer Fluid Level374................................................................................................................................................................
Clean Cab Floor377................................................................................................................................................................
Retighten Cylinder Head Bolt378................................................................................................................................................................
Check Tightening Torque Of Bolts And Nuts379................................................................................................................................................................
Check O-rings In Bucket Joints407................................................................................................................................................................
Environmental Conditions Maintenance Under Special Environmental Conditions409................................................................................................................................................................
Storing The Machine411................................................................................................................................................................
Removing The Machine From Storage412................................................................................................................................................................
Impossible To Start The Engine413................................................................................................................................................................
Engine414................................................................................................................................................................
Troubleshooting415................................................................................................................................................................
Electrical System418................................................................................................................................................................
Mode Selection420................................................................................................................................................................
Control Levers421................................................................................................................................................................
Specifications (backhoe)425................................................................................................................................................................
Working Ranges (backhoe)426................................................................................................................................................................
Shoe Types And Applications427................................................................................................................................................................
Bucket Types And Applications (backhoe)428................................................................................................................................................................
Specifications429................................................................................................................................................................
Working Ranges430................................................................................................................................................................
Bucket Types And Applications432................................................................................................................................................................
Sound Level Results (2000/14/ec)437................................................................................................................................................................
Counterweight Installation445................................................................................................................................................................
Counterweight Removal/install Device Alarm449................................................................................................................................................................
Fan Rotation Direction Control System (optional)471................................................................................................................................................................
Starting The Engine In Ordinary Temperature473................................................................................................................................................................

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