Hidromek Excavator HMK140LC-3 to HMK490LC-3 Operation Maintenance Manual H347322401 EN

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Hidromek Excavator HMK140LC-3 to HMK490LC-3 Operation Maintenance Manual H347322401 EN
Size: 27.37 MB
Format: PDF
Language: English
Brand: Hidromek
Type of Machine: Excavator
Type of Manual: Operation Maintenance Manual
Model: Hidromek
HMK 140 LC-3, HMK 220 LC-3, HMK 220 NLC-3
HMK 220 LC-3 LR, HMK 300 LC-3, HMK 300 NLC-3
HMK 300 LC-3 LR, HMK 370 LC-3, HMK 370 NLC-3
HMK 370 LC-3 LR, HMK 490 LC-3
Tier 3 Series
Publication Number: H347322401
Publication Date: 2021
Number of Pages: 270 Pages

Contents:
1. FOREWORD
2. OCCUPATIONAL SAFETY INFORMATION
3. GENERAL INFORMATION

3.1. DESCRIPTION AND INTENDED USE​

3.2. CE MARKING AND DECLARATION OF CONFORMITY​

3.3. SPECIFICATIONS OF THE MACHINE​

3.4. BREAK-IN OPERATION​

3.5. SPARE PARTS AND SERVICE​

3.6. COPYRIGHT​

4. DRIVING LICENSE
5. IDENTIFICATION PLATE

5.1. LOCATION OF THE MACHINE ID PLATE​

5.2. LOCATION OF ENGINE ID PLATE​

5.3. MAIN COMPONENT PLATES​

6. GENERAL PRECAUTIONS

6.1. OPERATORS MUST HAVE CERTAIN QUALIFICATIONS​

6.2. OBSERVE ALL SAFETY RULES ON-SITE​

6.3. INSTALL ALL GUARDS AND SAFETY DEVICES​

6.4. WEAR PROTECTIVE CLOTHES AND SAFETY EQUIPMENT​

6.5. MODIFICATIONS​

6.6. BEFORE LEAVING THE MACHINE​

6.7. USE HANDRAILS AND FOOTHOLDS TO GETTING ON/OFF THE MACHINE​

6.8. DO NOT ALLOW FIRE NEAR FUEL AND OIL​

6.9. PAY ATTENTION TO HOT FLUID​

6.10. DO NOT INHALE DUST CONTAINING ASBESTOS​

6.11. PAY ATTENTION TO MOVING PARTS​

6.12. MACHINE FIRE EXTINGUISHER AND FIRST-AID KIT​

6.13. PROTECTION FROM FALLING OR FLYING OBJECTS​

6.14. BEFORE WORKING IN THE VICINITY OF GAS LINES​

6.15. PRECAUTIONS FOR OPTIONAL WORKING ATTACHMENTS​

6.16. DO NOT REMOVE FRONT ATTACHMENT OR COUNTERWEIGHT​

6.17. PRECAUTIONS FOR POLYMERS AND ELASTOMERS​

7. PRECAUTIONS DURING OPERATION

7.1. BEFORE STARTING THE ENGINE​

7.1.1. MAKE SURE THE WORK SITE IS SECURE​

7.1.2. CHECK ON AND AROUND THE MACHINE​

7.1.3. PREVENT FIRE​

7.1.4. VENTILATE INDOORS​

7.1.5. KEEP MIRRORS AND WINDOWS CLEAN​

7.1.6. CHECK AROUND THE OPERATOR’S SEAT​

7.1.7. SIGNAL BEFORE STARTING THE ENGINE​

7.2. AFTER STARTING THE ENGINE​

7.2.1. PRECAUTIONS IMMEDIATELY AFTER STARTING THE ENGINE​

7.2.2. BE ALERT WHILE OPERATING​

7.2.3. DIRECTION OF MACHINE BEFORE TRAVELING​

7.2.4. MAKE SURE NO ONE IS AROUND THE MACHINE BEFORE SWINGING OR REVERSING​

7.2.5. PRECAUTIONS DURING TRAVELING​

7.2.6. TRAVELING ON A SLOPE​

7.2.7. NEVER PERFORM DANGEROUS WORKS​

7.2.8. KNOW THE WORKING RANGE OF THE MACHINE​

7.2.9. NEVER APPROACH A HIGH VOLTAGE LINE​

7.2.10. OVERHEAD OBSTRUCTIONS​

7.2.11. POOR LIGHTING CONDITIONS​

7.2.12. SNOW REMOVAL​

7.2.13. UNSTABLE GROUND​

7.2.14. WORKING ON A SLOPE​

7.2.15. PARKING​

7.3. HAND SIGNALS​

7.4. TRANSPORTATION​

7.4.1. PRECAUTIONS WHILE LOADING/UNLOADING​

7.4.2. PRECAUTIONS DURING TRANSPORTATION​

7.5. BATTERY​

7.5.1. PRECAUTIONS WHEN HANDLING BATTERIES​

7.5.2. STARTING THE ENGINE USING BOOSTER CABLES​

7.6. TOWING​

7.7. LIFTING OBJECTS​

7.7.1. GENERAL PRECAUTIONS​

7.7.2. PRECAUTIONS DURING LIFTING​

8. PRECAUTIONS FOR MAINTENANCE

8.1. BEFORE MAINTENANCE​

8.1.1.1. READ THE MANUAL​

8.1.1.2. HANG A WARNING TAG​

8.1.1.3. USE PROPER TOOLS​

8.1.1.4. REPLACE SECURITY PARTS PERIODICALLY​

8.1.1.5. FIRST STOP THE ENGINE​

8.1.1.6. PRECAUTIONS DURING FILLING FUEL OR OIL​

8.1.1.7. COOLANT LEVEL​

8.1.1.8. USING LAMPS​

8.2. DURING MAINTENANCE​

8.2.1.1. OFF-LIMITS TO UNAUTHORIZED PERSON​

8.2.1.2. HANDLING AN ATTACHMENT​

8.2.1.3. WORKING UNDER THE MACHINE​

8.2.1.4. KEEP THE MACHINE CLEAN​

8.2.1.5. PRECAUTIONS FOR HIGH-PRESSURE HOSES​

8.2.1.6. PRECAUTIONS FOR HIGH-PRESSURE OIL​

8.2.1.7. WORKING AROUND EXTREMELY HOT AREAS​

8.2.1.8. PRECAUTIONS FOR HIGH PRESSURE OF GREASE IN TRACK TENSION ADJUSTER​

8.2.1.9. PRECAUTIONS FOR RECOIL SPRING WHEN DISASSEMBLING THE TRACK​

8.2.1.10. ROTATING FAN AND BELT​

8.2.1.11. DISPOSAL OF WASTE MATERIALS​

8.2.1.12. PRECAUTIONS FOR WELDING​

9. LOCATIONS OF SAFETY LABELS

9.1. LOCATIONS OF ATTACHED LABELS​

9.2. CONTENTS OF SAFETY DECALS​

10. MAIN COMPONENTS

10.1. LOCATIONS OF MAIN PARTS​

10.2. DETAILS OF OPERATOR’S CAB​

11. OPERATOR'S CAB

11.1. INSTRUMENT PANEL​

11.2. MENU ITEMS​

11.2.1. LANGUAGE​

11.2.2. STATUS INFORMATION​

11.2.3. PERIODIC MAINTENANCE​

11.2.4. OPERATING HOURS​

11.2.5. SETTINGS​

11.2.6. FAILURES​

11.2.7. MACHINE INFORMATION​

11.3. OPERA INSTRUMENT PANEL​

11.4. MUSIC PLAYER​

11.5. USB / AUX CONNECTIONS​

11.6. EXTERNAL SOCKET (12V)​

11.7. STARTER KEY​

11.8. HOURMETER​

11.9. CUP HOLDER / ASHTRAY​

11.10. CONVENIENT STORAGE​

11.11. CONVENIENT STORAGE BOX​

11.12. SWITCHES​

11.13. SAFETY LOCKING DEVICE​

11.14. ADJUSTING ARMREST HEIGHT​

11.15. ARMREST ANGLE ADJUSTMENT​

11.16. CONSOLE ANGLE ADJUSTING LEVERS​

11.17. LEFT CONSOLE LIFTING LEVER​

11.18. LEVERS​

11.18.1. ATTACHMENT CONTROL LEVER​

11.18.2. ATTACHMENT CONTROL LEVER (PROPORTIONAL CONTROL) (OPTIONAL)​

11.18.3. TRAVEL PEDAL / LEVER​

11.19. FUSE / RELAY BOX​

11.20. AUTOMATIC/MANUAL MODE SWITCH​

11.21. BATTERY RELAY​

11.22. HEATER AND AIR CONDITIONER​

11.22.1. HEATER AND AIR CONDITIONER VENTS​

11.22.2. CONTROL UNIT​

11.23. LIGHTER / 24V SOCKET​

11.24. BOTTLE HOLDER​

11.25. COOL BOX​

11.26. CONVENIENT STORAGE AND CONVENIENT STORAGE BOX​

11.27. EMERGENCY EXIT​

11.28. FIRST-AID KIT​

11.29. FRONT WINDSHIELD​

11.30. DOOR​

11.31. DOOR LOCK MECHANISM​

11.32. SIDE WINDOW​

11.33. FIRE EXTINGUISHER (OPTIONAL)​

11.34. FRONT AND REAR CURTAINS​

11.35. SUNROOF​

11.36. SUN SHADE​

11.37. OPERATOR'S CAB INTERIOR LIGHTING​

11.38. ADJUSTING MIRRORS​

11.39. OPERATOR’S SEAT ADJUSTMENT​

11.40. SEAT BELT​

11.40.1. FASTENING THE SEAT BELT​

11.40.2. ADJUSTING LENGTH OF THE BELT​

12. STARTING THE MACHINE

12.1. CHECK BEFORE STARTING THE ENGINE​

12.1.1. HANDLING ACCUMULATOR​

12.2. STARTING THE ENGINE​

12.2.1. STARTING AT NORMAL TEMPERATURE​

12.2.2. STARTING IN COLD WEATHER​

12.3. AFTER THE ENGINE STARTS​

12.4. OPERATING THE MACHINE​

12.4.1. FORWARD TRAVEL​

12.5. TRAVEL DIRECTION CONTROL​

12.6. STOPPING AND PARKING THE MACHINE​

12.7. SWINGING THE MACHINE​

12.8. OPERATING ATTACHMENTS​

12.9. PROHIBITIONS DURING OPERATION​

12.10. PRECAUTIONS DURING OPERATION​

12.10.1. CHECKING THE TRAVEL UNIT REDUCTION GEAR OIL​

12.11. PRECAUTIONS WHEN TRAVELING ON A SLOPE​

12.12. RESCUING THE MACHINE FROM SWAMP​

12.12.1. IF ONE TRACK IS STUCK​

12.12.2. IF BOTH TRACKS ARE STUCK​

12.13. ADDITIONAL WORKS USING HYDRAULIC EXCAVATORS​

12.13.1. BACKHOE WORK​

12.13.2. SHOVELING​

12.13.3. DITCHING​

12.13.4. LOADING​

12.14. LIFTING​

12.15. REPLACING THE BUCKET​

12.16. PARKING THE MACHINE​

12.17. CHECKS AFTER FINISHING WORK​

12.18. STOPPING THE ENGINE​

12.19. CHECKS AFTER STOPPING THE ENGINE​

12.20. LOCKING SYSTEM​

13. TRANSPORTATION

13.1. LOADING AND UNLOADING​

13.2. PRECAUTIONS ON LOADING​

13.3. PRECAUTIONS ON TRANSPORTATION​

13.4. LIFTING THE MACHINE​

13.5. SEA TRANSPORTATION​

14. PREPARING THE MACHINE BASED ON WEATHER CONDITIONS

14.1. HANDLING THE MACHINE IN COLD WEATHER​

14.2. PREPARATIONS FOR COLD WEATHER​

14.2.1. FUEL AND LUBRICANT​

14.2.2. COOLANT​

14.2.3. BATTERY​

14.3. PRECAUTIONS AFTER FINISHING WORK​

14.4. PREPARATIONS FOR HOT WEATHER​

15. LONG TERM STORAGE

15.1. BEFORE LONG TERM STORAGE​

15.2. DURING LONG TERM STORAGE​

15.3. END OF LONG TERM STORAGE​

15.4. INSTRUCTIONS ON WITHDRAWAL FROM USE AND UTILIZATION​

16. TROUBLESHOOTING

16.1. WHEN TO SUSPECT A TROUBLE CASE​

16.2. TOWING METHOD​

16.2.1.1. RELEASING PARKING BRAKE​

16.3. TOWING HOLE FOR LIGHT OBJECTS​

16.4. PRECAUTIONS UNDER SPECIAL CIRCUMSTANCES​

16.5. ELECTRIC DISCHARGE​

16.5.1. STARTING THE ENGINE WITH BOOSTER CABLES (JUMP START)​

16.6. POOR BATTERY CHARGING​

16.7. OVERHEATING​

16.8. ABNORMAL (LOW) OIL PRESSURE​

16.9. ENGINE TROUBLE​

16.10. HYDRAULIC SYSTEM​

16.10.1. HYDRAULIC PUMP​

16.10.2. TRAVELING, SWINGING AND ATTACHMENTS​

16.10.3. HYDRAULIC CYLINDERS​

16.11. ELECTRIC SYSTEM​

16.12. OTHER TROUBLES​

17. PRECAUTIONS FOR MAINTENANCE
18. GENERAL MAINTENANCE

18.1. OIL, FUEL AND COOLANT​

18.1.1. OIL​

18.1.2. FUEL​

18.1.3. COOLANT​

18.1.4. GREASE​

18.1.5. STORING OIL AND FUEL​

18.1.6. FILTERS​

18.2. ELECTRONIC PARTS​

18.3. HYDRAULIC UNITS​

18.3.1. RELEASING INTERNAL PRESSURE IN MAIN CIRCUIT​

18.3.2. RELEASING PRESSURE IN TANK AND RETURN CIRCUIT​

19. USAGE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE

19.1. FUEL, COOLANT AND LUBRICANTS​

19.2. RECOMMENDED LUBRICATION OIL​

19.3. RECOMMENDED FUEL​

19.4. COOLANT​

20. PERIODIC REPLACEMENT OF MAIN PARTS
21. INSPECTION AND MAINTENANCE LIST

21.1. MAINTENANCE LIST ACCORDING TO SERVICE INTERVAL​

22. PERIODIC INSPECTION AND MAINTENANCE

22.1. EVERY 10 HOURS (BEFORE STARTING)​

22.1.1. WALK-AROUND INSPECTION (VISUAL INSPECTION)​

22.1.2. COOLANT LEVEL CHECK​

22.1.3. ENGINE OIL LEVEL CHECK​

22.1.4. FUEL LEVEL CHECK​

22.1.5. HYDRAULIC TANK LEVEL CHECK​

22.1.6. ELECTRIC WIRING CHECK​

22.1.7. CLEANING THE FILTER OF HYDRAULIC TANK BREATHER​

22.1.8. CHECKING AND REPLACING THE BUCKET TEETH​

22.1.9. ALTERNATOR BELT TENSION CHECK​

22.1.10. GREASING ATTACHMENT PINS​

22.1.11. TIGHTENING TRACK SHOE BOLT​

22.1.12. DRAINING SEDIMENT AND WATER FROM FUEL FILTERS​

22.2. EVERY 10 HOURS (AFTER WORKSHIFT)​

22.2.1. CLEANING THE MACHINE​

22.3. EVERY 50 HOURS (WEEKLY SERVICE)​

22.3.1. GREASING SWING GEAR BEARING (at 3 points)​

22.3.2. REMOVING SEDIMENT FROM FUEL TANK​

22.3.3. INSPECTING AND ADJUSTING TRACK TENSION​

22.4. FIRST 250 HOURS​

22.4.1. REPLACING THE RETURN FILTER ELEMENT OF HYDRAULIC OIL​

22.4.2. CHANGING PILOT FILTER ELEMENT​

22.4.3. GREASING SWING UNIT REDUCTION GEAR​

22.4.4. REPLACING SWING UNIT REDUCTION GEAR OIL​

22.5. EVERY 250 HOURS (MONTHLY SERVICE)​

22.5.1. CHECKING SWING RING GEAR GREASE​

22.5.2. CHANGING SWING GEAR BEARING GREASE (at 3 points)​

22.5.3. CHECKING BATTERY ELECTROLYTE LEVEL​

22.5.4. REPLACEMENT OF BLOW-BY GAS FILTER ELEMENT OF PCV (INTAKE RECIRCULATION) VALVE (ONLY FOR MITSUBISHI 4M50 ENGINES)​

22.6. EVERY 250 HYDRAULIC BREAKER HOURS​

22.6.1. REPLACING HYDRAULIC BREAKER RETURN LINE FILTER​

22.7. FIRST 500 HOURS​

22.7.1. REPLACING TRAVEL UNIT REDUCTION GEAR OIL​

22.8. EVERY 500 HOURS (3 - MONTH SERVICE)​

22.8.1. REPLACING FUEL FILTER ELEMENTS​

22.8.2. REPLACING ENGINE OIL AND OIL FILTER​

22.8.3. CLEANING FEED PUMP STRAINER​

22.8.4. CLEANING ELECTROMAGNETIC PUMP FILTER (ONLY IN ISUZU ENGINES)​

22.8.5. CHECKING ANTIFREEZE DENSITY​

22.8.6. CHECKING AND CLEANING RADIATOR, OIL COOLER AND CONDENSER FIN​

22.8.7. GREASING SWING UNIT REDUCTION GEAR​

22.9. EVERY 1000 HOURS (6-MONTHS SERVICE)​

22.9.1. REPLACING SWING UNIT REDUCTION GEAR OIL​

22.9.2. REPLACING PILOT FILTER ELEMENT​

22.9.3. REPLACING TRAVEL UNIT REDUCTION GEAR OIL​

22.9.4. REPLACING THE RETURN FILTER ELEMENT OF HYDRAULIC OIL​

22.9.5. ENGINE VALVE CLEARANCE CHECK​

22.9.6. STARTER AND ALTERNATOR CHECK AND CLEANING​

22.9.7. CYLINDER COMPRESSION CHECK​

22.9.8. TENSION ADJUSTMENT OF AIR CONDITIONER BELT​

22.9.9. REPLACING THE FILTER OF HYDRAULIC TANK BREATHER​

22.10. EVERY 2000 HOURS (ANNUAL SERVICE)​

22.10.1. REPLACING OIL AND CLEANING OR REPLACING SUCTION FILTER ELEMENT OF HYDRAULIC TANK​

22.11. EVERY TWO YEARS OF SERVICE​

22.11.1. CLEANING COOLING SYSTEM AND REPLACING COOLANT​

22.12. WHEN REQUIRED​

22.12.1. REPLACING AIR CONDITIONER FILTER​

22.12.2. REPLACING OR IF NECESSARY CLEANING AIR FILTER OUTER ELEMENT​

22.12.3. REPLACING AIR FILTER INNER ELEMENT​

22.12.4. BLEEDING FUEL SYSTEM​

22.12.5. BLEEDING HYDRAULIC SYSTEM​

22.12.6. REPLACING THE FUEL PIPING​

22.12.7. CHECKING AIR CONDITIONER REFRIGERANT AMOUNT​

23. SPECIFICATIONS

23.1. TECHNICAL SPECIFICATIONS OF HMK 140 LC-3​

23.2. TECHNICAL SPECIFICATIONS OF HMK 220 LC-3, HMK 220 NLC-3 AND HMK 220 LC-3 LR​

23.3. TECHNICAL SPECIFICATIONS OF HMK 300 LC-3, HMK 300 NLC-3, HMK 300 LC-3 LR​

23.4. TECHNICAL SPECIFICATIONS OF HMK 370LC-3, HMK 370 NLC-3 AND HMK 370 LC-3 LR​

23.5. TECHNICAL SPECIFICATIONS OF HMK 490 LC-3​

24. GENERAL PRECAUTIONS

24.1. OCCUPATIONAL SAFETY​

24.2. PRECAUTIONS WHEN FITTING THE WORK EQUIPMENT​

24.3. SELECTION OF ATTACHMENT​

24.4. PROTECTION AGAINST FALLING OR FLYING OBJECTS (FOPS)​

24.5. PROTECTION AGAINST TIPPING AND ROLLING OVER​

25. SELECTION OF TRACK SHOES

25.1. METHOD OF SHOE SELECTION​

26. HYDRAULIC BREAKERS

26.1. PERMISSIBLE WORKS​

26.2. INCORRECT OPERATION METHODS​

26.3. ADJUSTMENTS FOR HYDRAULIC BREAKER​

26.3.1. ADJUSTING HYDRAULIC BREAKER CURRENT​

26.3.2. HYDRAULIC BREAKER ENGINE RPM ADJUSTMENT​

26.3.3. TABLE OF HYDRAULIC BREAKER ADJUSTMENT VALUES​

26.3.4. POSITIONING 3-WAY BALL VALVE​

26.3.5. FLOW ADJUSTMENT​

26.4. MAINTENANCE FOR HYDRAULIC BREAKER​

27. QUICK COUPLING ATTACHMENT (OPTIONAL)

27.1. MOUNTING THE BUCKET​

27.2. DISMOUNTING THE BUCKET​

28. OPTIONAL ATTACHMENT-2 SETTINGS

28.1. OPTIONAL ATTACHMENT-2 CURRENT SETTINGS​

28.2. OPTIONAL ATTACHMENT-2 ENGINE SPEED SETTINGS​

28.3. SELECTED ATTACHMENT​

28.4. POSITIONING 3-WAY BALL VALVE​

28.5. ADDITIONAL HYDRAULIC LINE (OPTIONAL)​

29. CONTACTS

29.1. FACTORY AND SERVICE DEPARTMENT​

30. ALPHABETICAL INDEX
31. NOTES