Hyundai HX260L T3, Service Manual

Page 1: ...HX260L T3 CRAWLER EXCAVATOR SERVICE MANUAL...

Page 2: ...Main Circuit 159 Group 3 Pilot Circuit 162 Group 4 Single Operation 170 Group 5 Combined Operation 180 SECTION 4 ELECTRICAL SYSTEM 190 Group 1 Component Location 191 Memorandum 195 Group 3 Electrical...

Page 3: ...oup System 377 Group 5 Air Conditioner Heater System 405 SECTION 7 MAINTENANCE STANDARD 408 Group 1 Operational Performance Test 409 Group 2 Major Component 429 Group 3 Track And Work Equipment 438 SE...

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: ...ble 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 PREV...

Page 20: ...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 mag...

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: ...r Bucket Tooth Cab Boom cylinder Boom Arm cylinder Arm Counterweight Bucket cylinder Side cutter Connecting link Connecting rod Idler Lower roller Upper roller Track Sprocket Travel motor Swing bearin...

Page 23: ...3 8 Overall height of engine hood G 2580 8 6 2580 8 6 2580 8 6 2580 8 6 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...

Page 24: ...all height of engine hood G 2925 9 7 2925 9 7 2925 9 7 2925 9 7 Overall height of handrail G 3605 11 10 3605 11 10 3605 11 10 3605 11 10 Minimum ground clearance H 765 2 6 765 2 6 765 2 6 765 2 6 Rear...

Page 25: ...ucket digging force kN SAE 154 0 168 153 0 166 9 154 0 168 154 0 168 kgf 15700 17130 15600 17020 15700 17130 15700 17130 lbf 34610 37770 34390 37520 34610 37770 34610 37770 kN ISO 178 5 194 7 177 5 19...

Page 26: ...7510 24 8 7160 23 6 7260 23 10 7790 25 7 Min swing radius F 3450 11 4 3840 12 7 3190 10 6 3150 10 4 Bucket digging force kN SAE 154 0 168 153 0 166 9 154 0 168 154 0 168 kgf 15700 17130 15600 17020 1...

Page 27: ...0 6460 5170 11400 Swing bearing 364 800 364 800 Travel motor assembly 2EA 610 1340 886 1950 Turning joint 53 120 53 120 Sprocket 2EA 103 230 103 230 Track recoil spring 2EA 326 720 326 720 Idler 2EA 3...

Page 28: ...capacity are based on ISO 10567 Lifting capacity of the HX series does not exceed 75 of tipping load with the machine on firm level ground or 87 of full hydraulic capacity The Lift point is bucket piv...

Page 29: ...0 21 7 4 5 m kg 10170 9350 8590 7760 5 12 14 8 ft lb 22420 20610 18940 17110 16 8 Note 1 2 3 4 Lifting capacity are based on ISO 10567 Lifting capacity of the HX series does not exceed 75 of tipping l...

Page 30: ...njury 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 standard configurations Make...

Page 31: ...an 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 necessory for non standard co...

Page 32: ...19050 17240 19 3 Note 1 2 3 4 Lifting capacity are based on ISO 10567 Lifting capacity of the HX series does not exceed 75 of tipping load with the machine on firm level ground or 87 of full hydrauli...

Page 33: ...38140 38140 27470 25130 20150 16490 18650 15430 20 7 Note 1 2 3 4 Lifting capacity are based on ISO 10567 Lifting capacity of the HX series does not exceed 75 of tipping load with the machine on firm...

Page 34: ...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 necessory...

Page 35: ...le personal injury or property damage Make adjustments to the rated load as necessory for non standard configurations Make adjustments to the rated load as necessory for non standard configurations Li...

Page 36: ...rmance Select an optimum combination according to the working conditions and the type of work that is Select an optimum combination according to the working conditions and the type of work that is bei...

Page 37: ...effects on machine performance Select an optimum combination according to the working conditions and the type of work that is Select an optimum combination according to the working conditions and the...

Page 38: ...ditions have effects on machine performance Select an optimum combination according to the working conditions and the type of work that is Select an optimum combination according to the working condit...

Page 39: ...check the precautions then investigate and study the operating conditions to confirm if these shoes are suitable Select the narrowest shoe possible to meet the required flotation and ground pressure...

Page 40: ...d with large obstacles such as boulders or fallen trees Travel at high speed only on flat ground Travel slowly at low speed if it is impossible to avoid going over obstacles Use the shoes only in the...

Page 41: ...This as a preview PDF file from best manuals com Download full PDF manual at best manuals com...