Hyundai HX235A LCR, Service Manual

Page 1: ...HX235A LCR CRAWLER EXCAVATOR SERVICE MANUAL...

Page 2: ...ration 161 Group 5 Combined Operation 171 SECTION 4 ELECTRICAL SYSTEM 180 Group 1 Component Location 181 Group 2 Electrical Circuit 183 Memorandum 186 Group 3 Electrical Component Specification 203 Gr...

Page 3: ...roup 5 Air Conditioner Heater System 423 SECTION 7 MAINTENANCE STANDARD 426 Group 1 Operational Performance Test 427 Group 2 Major Component 447 Group 3 Track And Work Equipment 455 SECTION 8 DISASSEM...

Page 4: ...SECTION 3 HYDRAULIC SYSTEM This section explains the hydraulic circuit single and combined operation SECTION 4 ELECTRICAL SYSTEM This section explains the electrical circuit monitoring system and each...

Page 5: ...t any work Filing method See the page number on the bottom of the page File the pages in correct order Following examples shows how to read the page number Example 1 2 3 Item number 2 Structure and Fu...

Page 6: ...left to convert it to 55mm Carry out the same procedure as above to convert 55mm to 2 165 inches The original value 550mm was divided by 10 so multiply 2 165 inches by 10 Move the decimal point one pl...

Page 7: ...3 543 3 583 3 622 3 661 3 701 3 740 3 780 3 819 3 858 3 898 Kilogram to Pound 1kg 2 2046lb 0 1 2 3 4 5 6 7 8 9 0 2 20 4 41 6 61 8 82 11 02 13 23 15 43 17 64 19 84 10 22 05 24 25 26 46 28 66 30 86 33...

Page 8: ...23 247 23 511 90 23 775 24 040 24 304 24 568 24 832 25 096 25 631 25 625 25 889 26 153 Liter to U K Gallon 1 0 21997 U K Gal 0 1 2 3 4 5 6 7 8 9 0 0 220 0 440 0 660 0 880 1 100 1 320 1 540 1 760 1 980...

Page 9: ...90 651 0 658 2 665 4 672 7 679 9 687 1 694 4 701 6 708 8 716 1 100 723 3 730 5 737 8 745 0 752 2 759 5 766 7 773 9 781 2 788 4 110 795 6 802 9 810 1 817 3 824 6 831 8 839 0 846 3 853 5 860 7 120 868 0...

Page 10: ...337 1351 1365 1380 1394 1408 100 1422 1437 1451 1465 1479 1493 1508 1522 1536 1550 110 1565 1579 1593 1607 1621 1636 1650 1664 1678 1693 120 1707 1721 1735 1749 1764 1778 1792 1806 1821 1835 130 1849...

Page 11: ...2 90 194 0 26 1 15 5 0 6 7 20 68 0 12 8 55 131 0 32 2 90 194 0 25 6 14 6 8 6 1 21 69 8 13 3 56 132 8 32 8 91 195 8 25 0 13 8 6 5 6 22 71 6 13 9 57 134 6 33 3 92 197 6 24 4 12 10 4 5 0 23 73 4 14 4 58...

Page 12: ...SECTION 1 GENERAL Group 1 Safety Hints 1 1 Group 2 Specifications 1 10...

Page 13: ...excavator attach a Do Not Operate tag on the right side control lever USE HANDHOLDS AND STEPS Falling is one of the major causes of personal injury When you get on and off the machine always maintain...

Page 14: ...oggles or safety glasses PROTECT AGAINST NOISE Prolonged exposure to loud noise can cause impairment or loss of hearing Wear a suitable hearing protective device such as earmuffs or earplugs to protec...

Page 15: ...xcavator starts to move Use a signal person when moving swinging or operating the machine in congested areas Coordinate hand signals before starting the excavator OPERATE ONLY FORM OPERATOR S SEAT Avo...

Page 16: ...Y Explosive release of fluids from pressurized cooling system can cause serious burns Shut off engine Only remove filler cap when cool enough to touch with bare hands HANDLE FLUIDS SAFELY AVOID FIRES...

Page 17: ...ventilated area Dispose of paint and solvent properly Remove paint before welding or heating If you sand or grind paint avoid breathing the dust Wear an approved respirator If you use solvent or paint...

Page 18: ...ury To prevent accidents use care when working around rotating parts AVOID HIGH PRESSURE FLUIDS Escaping fluid under pressure can penetrate the skin causing serious injury Avoid the hazard by relievin...

Page 19: ...als Pressurized lines can be accidentally cut when heat goes beyond the immediate flame area Install fire resisting guards to protect hoses or other materials PREVENT BATTERY EXPLOSIONS Keep sparks li...

Page 20: ...r lime to help neutralize the acid 3 Flush your eyes with water for 10 15 minutes Get medical attention immediate ly If acid is swallowed 1 Drink large amounts of water or milk 2 Then drink milk of ma...

Page 21: ...them DO NOT pour oil into the ground down a drain or into a stream pond or lake Observe relevant environmental protection regulations when disposing of oil fuel coolant brake fluid filters batteries...

Page 22: ...nder Arm Track Bucket cylinder Side cutter Control link Control rod Lower roller Idler Upper roller Fuel tank Hydraulic tank Main pump Tooth Turning joint Swing motor Engine Radiator Charge air cooler...

Page 23: ...0 3 6 1060 3 6 1060 3 6 Overall height of engine hood G 2680 8 10 2680 8 10 2680 8 10 Overall height of handrail G 3270 10 9 3270 10 9 3270 10 9 Minimum ground clearance H 480 1 7 480 1 7 480 1 7 Rear...

Page 24: ...80 8 10 Overall height of handrail G 3270 10 9 3270 10 9 3270 10 9 Minimum ground clearance H 480 1 7 480 1 7 480 1 7 Rear end distance I 1780 5 10 1780 5 10 1780 5 10 Rear end swing radius I 1780 5 1...

Page 25: ...0 3 6 1060 3 6 Overall height of engine hood G 2680 8 10 2680 8 10 2680 8 10 Overall height of handrail G 3270 10 9 3270 10 9 3270 10 9 Minimum ground clearance H 480 1 7 480 1 7 480 1 7 Rear end dist...

Page 26: ...0 8 10 Overall height of handrail G 3270 10 9 3270 10 9 3270 10 9 Minimum ground clearance H 480 1 7 480 1 7 480 1 7 Rear end distance I 1780 5 10 1780 5 10 1780 5 10 Rear end swing radius I 1780 5 10...

Page 27: ...5 11 7220 23 8 7540 24 9 Min swing radius F 2350 7 9 2860 9 5 2550 8 4 Bucket digging force kN SAE 133 4 144 8 133 4 144 8 133 4 144 8 kgf 13600 14770 13600 14770 13600 14770 lbf 29980 32560 29980 325...

Page 28: ...0600 34 9 10990 36 1 Max dumping height E 8540 28 0 7680 25 2 8090 26 7 Min swing radius F 2000 6 7 2130 7 0 2030 6 8 Bucket digging force kN SAE 133 4 144 8 133 4 144 8 133 4 144 8 kgf 13600 14770 13...

Page 29: ...triple grouser shoe 2EA 3178 7020 Track chain assembly 800 mm triple grouser shoe 2EA 3460 7650 Front attachment assembly 5 68 m boom assembly 1530 3370 2 92 m arm assembly 760 1680 0 80 m SAE heaped...

Page 30: ...tools and attachments Failure to comply to the rated load can cause possible personal injury or property damage Make adjustments to the rated load as necessory for non standard configurations Lift po...

Page 31: ...00 5300 600 A B Rating over front Rating over side or 360 degree Lift point height A Lift point radius B At max reach 3 0 m 9 8 ft 4 5 m 14 8 ft 6 0 m 19 7 ft 7 5 m 24 6 ft Capacity Reach m ft 9 0 m k...

Page 32: ...ight A Lift point radius B At max reach 1 5 m 4 9 ft 3 0 m 9 8 ft 4 5 m 14 8 ft 6 0 m 19 7 ft 7 5 m 24 6 ft Capacity Reach m ft 9 0 m kg 4150 4150 4 32 29 5 ft lb 9150 9150 14 2 7 5 m kg 4610 4610 423...

Page 33: ...d attachments Failure to comply to the rated load can cause possible personal injury or property damage Make adjustments to the rated load as necessory for non standard configurations Lift point heigh...

Page 34: ...attachments Failure to comply to the rated load can cause possible personal injury or property damage Make adjustments to the rated load as necessory for non standard configurations Lift point height...

Page 35: ...to the rated load as necessory for non standard configurations Lift point height A Lift point radius B At max reach 3 0 m 9 8 ft 4 5 m 14 8 ft 6 0 m 19 7 ft 7 5 m 24 6 ft Capacity Reach m ft 9 0 m kg...

Page 36: ...to the rated load as necessory for non standard configurations Lift point height A Lift point radius B At max reach 3 0 m 9 8 ft 4 5 m 14 8 ft 6 0 m 19 7 ft 7 5 m 24 6 ft Capacity Reach m ft 9 0 m kg...

Page 37: ...ight A Lift point radius B At max reach 1 5 m 4 9 ft 3 0 m 9 8 ft 4 5 m 14 8 ft 6 0 m 19 7 ft 7 5 m 24 6 ft Capacity Reach m ft 9 0 m kg 4150 4150 4 32 29 5 ft lb 9150 9150 14 2 7 5 m kg 4610 4610 423...

Page 38: ...ight A Lift point radius B At max reach 1 5 m 4 9 ft 3 0 m 9 8 ft 4 5 m 14 8 ft 6 0 m 19 7 ft 7 5 m 24 6 ft Capacity Reach m ft 9 0 m kg 4150 4150 4 32 29 5 ft lb 9150 9150 14 2 7 5 m kg 4610 4610 423...

Page 39: ...comply to the rated load can cause possible personal injury or property damage Make adjustments to the rated load as necessory for non standard configurations Make adjustments to the rated load as ne...

Page 40: ...e to comply to the rated load can cause possible personal injury or property damage Failure to comply to the rated load can cause possible personal injury or property damage Make adjustments to the ra...

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