Hyundai HX300A L Service Manual Download | Manualshive

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Group 10 Boom Floating Control System

Group 11 Intelligent Power Control System

Group 12 Anti-restart System

Group 13 Self-diagnostic System

Group 14 Engine Control System

Group 15 Eppr Valve

Group 16 Monitoring System

Group 17 Fuel Warmer System

SECTION 6 TROUBLESHOOTING

Group 1 Before Troubleshooting

Group 2 Hydraulic And Mechanical System

Group 3 Electrical System

Group 4 Mechatronics System

SECTION 7 MAINTENANCE STANDARD

Group 1 Operational Performance Test

Group 2 Major Component

Group 3 Track And Work Equipment

SECTION 8 DISASSEMBLY AND ASSEMBLY

Group 1 Precautions

Group 2 Tightening Torque

Group 3 Pump Device

Group 4 Main Control Valve

Group 5 Swing Device

Group 6 Travel Device (type 1 & 2)

Group 7 Rcv Lever

Group 8 Turning Joint

Group 9 Boom, Arm And Bucket Cylinder

Group 10 Undercarriage

Group 11 Work Equipment

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Summary of Contents for HX300A L

Page 1: ...HX300A L CRAWLER EXCAVATOR SERVICE MANUAL...

Page 2: ...lot Circuit 177 Group 4 Single Operation 190 Group 5 Combined Operation 200 SECTION 4 ELECTRICAL SYSTEM 210 Group 1 Component Location 211 Group 2 Electrical Circuit 213 Memorandum 216 Group 3 Electri...

Page 3: ...up 3 Electrical System 405 Group 4 Mechatronics System 421 SECTION 7 MAINTENANCE STANDARD 451 Group 1 Operational Performance Test 452 Group 2 Major Component 472 Group 3 Track And Work Equipment 484...

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: ...eft 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 inches by 10 Move the decimal point one...

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: ...tor 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 Avoid po...

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: ...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 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: ...rning 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 Track roller Carrier roll...

Page 23: ...11 Overall height of engine hood G 2600 8 6 2600 8 6 2600 8 6 2600 8 6 Overall height of handrail G 3335 10 11 3335 10 11 3335 10 11 3335 10 11 Minimum ground clearance H 500 1 8 500 1 8 500 1 8 500 1...

Page 24: ...height of engine hood G 2600 8 6 2600 8 6 2600 8 6 2600 8 6 Overall height of handrail G 3335 10 11 3335 10 11 3335 10 11 3335 10 11 Minimum ground clearance H 500 1 8 500 1 8 500 1 8 500 1 8 Rear en...

Page 25: ...1185 3 11 1185 3 11 Overall height of engine hood G 2600 8 6 2600 8 6 2600 8 6 Overall height of handrail G 3335 10 11 3335 10 11 3335 10 11 Minimum ground clearance H 500 1 8 500 1 8 500 1 8 Rear en...

Page 26: ...1185 3 11 1185 3 11 Overall height of engine hood G 2600 8 6 2600 8 6 2600 8 6 Overall height of handrail G 3335 10 11 3335 10 11 3335 10 11 Minimum ground clearance H 500 1 8 500 1 8 500 1 8 Rear end...

Page 27: ...t of cab E 3130 10 3 Ground clearance of counterweight F 1190 3 11 Overall height of engine hood G 2600 8 6 Overall height of handrail G 3335 10 11 Minimum ground clearance H 505 1 8 Rear end distance...

Page 28: ...l height of engine hood G 2910 9 7 2910 9 7 2910 9 7 2910 9 7 Overall height of handrail G 3650 12 0 3650 12 0 3650 12 0 3650 12 0 Minimum ground clearance H 800 2 8 800 2 8 800 2 8 800 2 8 Rear end d...

Page 29: ...ing radius F 4420 14 6 4320 14 2 4270 14 0 4220 13 10 Bucket digging force kN SAE 164 8 178 9 165 7 179 9 165 7 179 9 166 7 181 kgf 16800 18240 16900 18350 16900 18350 17000 18460 lbf 37040 40210 3726...

Page 30: ...D 11590 38 0 11730 38 6 12140 39 10 Max dumping height E 8360 27 5 8500 27 11 8910 29 3 Min swing radius F 3200 10 6 2920 9 7 2650 8 8 Bucket digging force kN SAE 164 8 178 9 165 7 179 9 165 7 179 9 k...

Page 31: ...igging depth C 13700 44 11 13380 43 11 Max digging height D 14590 47 10 14910 48 11 Max dumping height E 12270 40 3 12590 41 4 Min swing radius F 6270 20 7 6270 20 7 Bucket digging force kN SAE 166 7...

Page 32: ...4 0 7250 23 9 7470 24 6 7680 25 2 Min swing radius F 4420 14 6 4320 14 2 4270 14 0 4220 13 10 Bucket digging force kN SAE 164 8 178 9 165 7 179 9 165 7 179 9 166 7 181 kgf 16800 18240 16900 18350 1690...

Page 33: ...grouser shoe 2EA 3 760 8 289 3 760 8 289 Track chain assembly 700 mm triple grouser shoe 2EA 4 330 9 546 Track chain assembly 700 mm double grouser shoe 2EA 5 240 11 552 Track chain assembly 800 mm tr...

Page 34: ...910 7 61 9 8 ft lb 28860 28860 39460 39460 32500 22770 24380 14950 18030 11020 17110 10820 25 0 4 5 m kg 17250 17250 12540 10460 9180 6880 8450 6430 6 31 14 8 ft lb 38030 38030 27650 23060 20240 15170...

Page 35: ...ft point height 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 9 0 m 29 5 ft Capacity Reach m ft 7 5 m kg 4400 4400 7 38 24 6 ft lb 9700 9700 24...

Page 36: ...m kg 10000 10000 8240 8240 5 12 14 8 ft lb 22050 22050 18170 18170 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 load with t...

Page 37: ...600 A B Rating over front Rating over side or 360 degree Lift point height 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 7...

Page 38: ...9 5 ft Capacity Reach m ft 9 0 m kg 3820 3820 6 87 29 5 ft lb 8420 8420 22 5 7 5 m kg 5120 5120 3490 3490 8 14 24 6 ft lb 11290 11290 7690 7690 26 7 6 0 m kg 6010 6010 3370 3370 8 97 19 7 ft lb 13250...

Page 39: ...10 12480 12770 8220 9440 6080 6440 5170 8 51 4 9 ft lb 26790 26790 36620 27510 28150 18120 20810 13400 14200 11400 27 9 3 0 m kg 13800 12630 10810 8290 7800 6170 7270 5990 7 69 9 8 ft lb 30420 27840 2...

Page 40: ...100 13560 25 1 3 0 m kg 8800 8580 9 8 ft lb 19400 18920 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 fi...

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

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