Hyundai Robex 220LC-9S, Service Manual

Page 1: ...Robex 220LC 9S CRAWLER EXCAVATOR SERVICE MANUAL...

Page 2: ...AND FUNCTION 50 Group 1 Pump Device 51 1 Structure 51 2 Function 57 Group 2 Main Control Valve 70 1 Structure 70 2 Hydraulic Circuit 76 3 Function 77 Group 3 Swing Device 104 1 Structure 104 2 Princi...

Page 3: ...Operation 159 Group 5 Combined Operation 161 1 Outline 161 2 Combined Swing And Boom Up Operation 162 3 Combined Swing And Arm Operation 163 4 Combined Swing And Bucket Operation 164 5 Combined Swing...

Page 4: ...244 Power Boost System cluster Type 2 245 Group 5 Travel Speed Control System cluster Type 1 246 Travel Speed Control System cluster Type 2 247 Group 6 Automatic Warming Up System cluster Type 1 248 A...

Page 5: ...em 316 5 Travel System 320 6 Attachment System 325 Group 3 Electrical System cluster Type 1 331 1 When Starting Switch Is Turned On Monitor Panel Display Does Not Appear 331 3 Battery Charging Warning...

Page 6: ...12 When Engine Does Not Start Lights Up Condition 358 13 When Starting Switch On Does Not Operate 359 14 When Starting Switch Is Turned On Wiper Motor Does Not Operate 360 15 When Starting Switch Is T...

Page 7: ...nt 435 1 Track 435 2 Work Equipment 441 SECTION 8 DISASSEMBLY AND ASSEMBLY 442 Group 1 Precautions 443 1 Removal Work 443 2 Install Work 444 3 Completing Work 445 Group 2 Tightening Torque 446 1 Major...

Page 8: ...ndercarriage 616 1 Track Link 616 2 Carrier Roller 617 3 Track Roller 618 4 Idler And Recoil Spring 619 Group 11 Work Equipment 628 1 Structure 628 2 Removal And Install 629 SECTION 9 COMPONENT MOUNTI...

Page 9: ...Group 7 Work Equipment 647 Find manuals at https best manuals com...

Page 10: ...EM SECTION 4 ELECTRICAL SYSTEM This section explains the electrical circuit monitoring system and each component It serves not only to give an understanding electrical system but also serves as refere...

Page 11: ...ributors Get the most 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 show...

Page 12: ...e so divide by 10 Move the decimal point one place to the 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...

Page 13: ...3 425 3 465 3 504 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...

Page 14: ...455 22 719 22 983 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...

Page 15: ...8 622 0 629 3 636 5 643 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 8...

Page 16: ...266 90 1280 1294 1309 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 1...

Page 17: ...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 18: ...SECTION 1 GENERAL SECTION 1 GENERAL Group 1 Safety Hints 1 1 Group 2 Specifications 1 10...

Page 19: ...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 20: ...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 21: ...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 22: ...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 23: ...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 24: ...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 25: ...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 26: ...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 27: ...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 28: ...e Oil cooler Turning joint Radiator Main control valve Swing motor Bucket Tooth Cab Boom cylinder Boom Arm cylinder Arm Muffler Counterweight Bucket cylinder Side cutter Connecting link Connecting rod...

Page 29: ...ge length Undercarriage width Track gauge Track shoe width standard Travel speed low high Swing speed Gradeability Ground pressure 600 mm shoe Max traction force km hr mph rpm Degree kgf cm2 psi kg lb...

Page 30: ...oe width standard Travel speed low high Swing speed Gradeability Ground pressure 800 mm shoe Max traction force kg lb m3 yd3 km hr mph rpm Degree kgf cm2 psi kg lb 24360 53700 0 52 0 68 12030 39 6 319...

Page 31: ...oe width standard Travel speed low high Swing speed Gradeability Ground pressure 600 mm shoe Max traction force kg lb m3 yd3 mm ft in km hr mph rpm Degree kgf cm2 psi kg lb 23160 51060 0 92 1 20 9470...

Page 32: ...0 8 21 5 12 3 2 92 m 9 7 Arm 9980 mm 9820 mm 6730 mm 6560 mm 6280 mm 9600 mm 6780 mm 3740 mm 32 9 32 3 22 1 21 6 20 7 31 6 22 3 12 3 133 4 144 8 13600 14770 29980 32550 152 0 165 0 15500 16830 34170 3...

Page 33: ...ght Min swing radius Bucket digging force Arm crowd force Description 6 3 m 20 8 Arm A A B B C D E F 15220 50 0 15120 49 7 11760 38 7 11650 38 3 9610 31 6 12550 41 2 10280 33 8 4870 16 0 SAE ISO SAE I...

Page 34: ...3 1 33 9 24 6 12 0 2 40m 7 10 Arm 2 92m 9 7 Arm 3 90m 12 10 Arm SAE ISO SAE ISO 21092SP09 R220LC 9S HIGH WALKER R220LC 9S HIGH WALKER 5 68 m 18 8 BOOM 3 3 133 4 144 8 13600 14770 29980 32550 152 0 165...

Page 35: ...Track chain assembly 600 mm standard triple grouser shoe Front attachment assembly 5 68 m boom 2 92 m arm 0 92 m3 SAE heaped bucket 5 68 m boom assembly 2 92 m arm assembly 0 92 m3 SAE heaped bucket B...

Page 36: ...Carrier roller Track roller Track chain assembly 800 mm standard triple grouser shoe Front attachment assembly 8 2 m boom 6 3 m arm 0 52 m3 SAE heaped bucket 8 2 m boom assembly 6 3 m arm assembly 0...

Page 37: ...ller Track roller Track chain assembly 600 mm standard triple grouser shoe Front attachment assembly 5 68 m boom 2 92 m arm 0 92 m3 SAE heaped bucket 5 68 m boom assembly 2 92 m arm assembly 0 92 m3 S...

Page 38: ...cket 600 mm 24 triple grouser shoe 1 1 1 Note 1 2 3 4 Lifting capacity are based on SAE J1097 and ISO 10567 Lifting capacity of the ROBEX series does not exceed 75 of tipping load with the machine on...

Page 39: ...60 14 89 48 9 1 5 m 5 0 ft kg lb 5620 12390 5620 12390 3940 8690 3940 8690 3090 6810 3090 6810 2590 5710 2590 5710 2270 5000 2000 4410 2050 4520 1530 3370 1790 3950 1170 2580 1800 3970 940 2070 14 90...

Page 40: ...410 26 5 3 0 m kg 14760 14760 12990 12990 8950 8120 6470 5170 4690 4350 6 94 10 ft lb 32540 32540 28640 28640 19730 17900 14260 11400 10340 9590 22 8 4 5 m kg 10150 10150 7020 7020 15 ft lb 22380 2238...

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