Hyundai HX260A L, Service Manual

Page 1: ...HX260A L CRAWLER EXCAVATOR SERVICE MANUAL...

Page 2: ...roup 3 Pilot Circuit 169 Group 4 Single Operation 180 Group 5 Combined Operation 190 SECTION 4 ELECTRICAL SYSTEM 199 Group 1 Component Location 200 Memorandum 205 Group 3 Electrical Component Specific...

Page 3: ...nics Systegroup System 417 Group 5 Air Conditioner Heater System 445 SECTION 7 MAINTENANCE STANDARD 448 Group 1 Operational Performance Test 449 Group 2 Major Component 469 Group 3 Track And Work Equi...

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

Page 5: ...ost up to date information before you start any work Filing method 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 6: ...ve the decimal point one place to the left to convert it to 55 mm Carry out the same procedure as above to convert 55 mm to 2 165 inches The original value 550 mm was divided by 10 so multiply 2 165 i...

Page 7: ...90 3 543 3 583 3 622 3 661 3 701 3 740 3 780 3 819 3 858 3 898 Kilogram to Pound 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 2...

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 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 3...

Page 9: ...643 7 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 12...

Page 10: ...9 1323 1337 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 1...

Page 11: ...1 0 32 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 1...

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

Page 13: ...e excavator attach a Do Not Operate Do Not Operate tag on the right side control lever USE HANDHOLDS AND STEPS USE HANDHOLDS AND STEPS Falling is one of the major causes of personal injury When you ge...

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

Page 15: ...vator 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 OPERAT...

Page 16: ...YSTEM SAFELY 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 A...

Page 17: ...ide or in a well 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...

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

Page 19: ...e materials 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 PREVEN...

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: ...m 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 and...

Page 22: ...ox Engine Radiator Turning joint Main control valve Swing motor Bucket Tooth Cab Boom cylinder Boom Arm cylinder Arm Counterweight Bucket cylinder Side cutter Connecting link Connecting rod Idler Lowe...

Page 23: ...3 8 1110 3 8 Overall height of engine hood G 2620 8 7 2620 8 7 2620 8 7 2620 8 7 Overall height of handrail G 3260 10 8 3260 10 8 3260 10 8 3260 10 8 Minimum ground clearance H 480 1 7 480 1 7 480 1 7...

Page 24: ...ll height of engine hood G 2620 8 7 2620 8 7 2620 8 7 2620 8 7 Overall height of handrail G 3260 10 8 3260 10 8 3260 10 8 3260 10 8 Minimum ground clearance H 480 1 7 480 1 7 480 1 7 480 1 7 Rear end...

Page 25: ...10 3 8 1110 3 8 1110 3 8 Overall height of engine hood G 2620 8 7 2620 8 7 2620 8 7 Overall height of handrail G 3260 10 8 3260 10 8 3260 10 8 Minimum ground clearance H 480 1 7 480 1 7 480 1 7 Rear e...

Page 26: ...0 3 8 1110 3 8 1110 3 8 Overall height of engine hood G 2620 8 7 2620 8 7 2620 8 7 Overall height of handrail G 3260 10 8 3260 10 8 3260 10 8 Minimum ground clearance H 480 1 7 480 1 7 480 1 7 Rear en...

Page 27: ...0 1475 4 10 1475 4 10 1475 4 10 Overall height of engine hood G 2990 9 10 2990 9 10 2990 9 10 2990 9 10 Overall height of handrail G 3625 11 11 3625 11 11 3625 11 11 3625 11 11 Minimum ground clearanc...

Page 28: ...5 Min swing radius F 3840 12 7 3190 10 6 3450 11 4 3150 10 4 Bucket digging force kN SAE 156 9 170 3 156 9 170 3 156 9 170 3 156 9 170 3 kgf 16000 17370 16000 17370 16000 17370 16000 17370 lbf 35274 3...

Page 29: ...ng height D 10880 35 8 11090 36 5 11470 37 8 Max dumping height E 7660 25 2 7870 25 10 8250 27 1 Min swing radius F 3280 10 9 2990 9 10 2730 8 11 Bucket digging force kN SAE 156 9 170 3 156 9 170 3 15...

Page 30: ...ight E 7160 23 6 7260 23 10 7510 24 8 7790 25 7 Min swing radius F 3840 12 7 3190 10 6 3450 11 4 3150 10 4 Bucket digging force kN SAE 153 1 166 1 153 6 167 2 154 0 167 2 154 1 167 2 kgf 15600 16940 1...

Page 31: ...k chain assembly 800 mm triple grouser shoe 2EA 3590 7914 3590 7914 Track chain assembly 900 mm triple grouser shoe 2EA 3884 8564 Track chain assembly 700 mm double grouser shoe 2EA 3884 8564 5237 115...

Page 32: ...se 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 rated load as necessory for non standar...

Page 33: ...mounting pin on the arm without bucket mass Indicates load limited by hydraulic capacity Lifting capacities are based upon a standard machine conditions Lifting capacities are based upon a standard m...

Page 34: ...firm level ground or 87 of full hydraulic capacity The Lift point is bucket pivot mounting pin on the arm without bucket mass Indicates load limited by hydraulic capacity Lifting capacities are based...

Page 35: ...d load as necessory for non standard configurations Model Type Boom Arm Counterweight Shoe Wheel Dozer Outrigger HX260A L MONO BOOM Length mm Length mm weight kg width mm width mm Front Rear Front Rea...

Page 36: ...e Boom Arm Counterweight Shoe Wheel Dozer Outrigger HX260A L MONO BOOM Length mm Length mm weight kg width mm width mm Front Rear Front Rear 5850 3600 4600 600 A B Rating over front Rating over side o...

Page 37: ...e arm without bucket mass Indicates load limited by hydraulic capacity Lifting capacities are based upon a standard machine conditions Lifting capacities are based upon a standard machine conditions L...

Page 38: ...the machine on firm level ground or 87 of full hydraulic capacity The Lift point is bucket pivot mounting pin on the arm without bucket mass Indicates load limited by hydraulic capacity Lifting capaci...

Page 39: ...weight kg width mm width mm Front Rear Front Rear 5906 3050 6100 600 A B Rating over front Rating over side or 360 degree Note 1 2 3 4 Lifting capacity are based on ISO 10567 Lifting capacity of the...

Page 40: ...ot mounting pin on the arm without bucket mass Indicates load limited by hydraulic capacity Lifting capacities are based upon a standard machine conditions Lifting capacities are based upon a standard...

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