Hyundai Robex 210LC-9, Service Manual

Page 1: ...Robex 210LC 9 CRAWLER EXCAVATOR SERVICE MANUAL...

Page 2: ...51 SECTION 2 STRUCTURE AND FUNCTION 52 Group 1 Pump Device 53 1 Structure 53 2 Function 59 Group 2 Main Control Valve 72 1 Structure 72 2 Hydraulic Circuit 75 3 Function 76 Group 3 Swing Device 99 1...

Page 3: ...peration 162 5 Bucket In Operation 163 6 Bucket Out Operation 164 7 Swing Operation 165 8 Travel Forward And Reverse Operation 167 Group 5 Combined Operation 169 1 Outline 169 2 Combined Swing And Boo...

Page 4: ...tic Warming Up System 241 Group 7 Engine Overheat Prevention System 242 Group 8 Variable Power Control System 243 Group 9 Attachment Flow Control System 244 Group 10 Anti restart System 245 1 Anti res...

Page 5: ...5 Or 6 323 12 When Engine Does Not Start Lights Up Condition 324 13 When Starting Switch On Does Not Operate 325 14 When Starting Switch Is Turned On Wiper Motor Does Not Operate 326 15 When Starting...

Page 6: ...398 Group 2 Tightening Torque 399 1 Major Components 399 2 Torque Chart 400 Group 3 Pump Device 402 1 Removal And Install 402 2 Main Pump 1 2 404 3 Regulator 414 Group 4 Main Control Valve 425 1 Remov...

Page 7: ...rning Joint 582 1 Removal And Install 582 2 Disassembly And Assembly 583 Group 9 Boom Arm And Bucket Cylinder 587 1 Removal And Install 587 2 Disassembly And Assembly 593 Group 10 Undercarriage 604 1...

Page 8: ...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 9: ...t 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 pa...

Page 10: ...ove 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 multiply 2 165 inc...

Page 11: ...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 12: ...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 13: ...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 14: ...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 15: ...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 16: ...SECTION 1 GENERAL SECTION 1 GENERAL Group 1 Safety Hints 1 1 Group 2 Specifications 1 10...

Page 17: ...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 18: ...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 19: ...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 20: ...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 21: ...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 22: ...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 23: ...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 24: ...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 25: ...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 26: ...ank Battery box Engine Radiator Turning joint Oil cooler Main control valve Swing motor Bucket Tooth Cab Boom cylinder Boom Arm cylinder Arm Muffler Counterweight Bucket cylinder Side cutter Connectin...

Page 27: ...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 21...

Page 28: ...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 3190 1...

Page 29: ...idth 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 31 1...

Page 30: ...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 37100 11...

Page 31: ...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 ISO 7...

Page 32: ...3 9 24 6 11 12 2 40m 7 10 Arm 2 92m 9 7 Arm 3 90m 12 10 Arm SAE ISO SAE ISO 21092SP09 R210LC 9 HIGH WALKER R210LC 9 HIGH WALKER 5 68 m 18 8 BOOM 3 3 133 4 144 8 13600 14770 29980 32550 152 0 165 0 155...

Page 33: ...ck 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 Boom...

Page 34: ...er 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 52 m3...

Page 35: ...rack 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 SAE hea...

Page 36: ...acity Reach m ft 7 5 m kg 4010 4010 6 65 25 ft lb 8840 8840 21 8 6 0 m kg 4440 4440 4060 3040 7 78 20 ft lb 9790 9790 8950 6700 25 5 4 5 m kg 5730 5730 4860 4630 4190 2540 8 43 15 ft lb 12630 12630 10...

Page 37: ...0 20920 13400 14860 8660 10910 6130 8580 4810 28 9 5 68 5 68 m m 18 8 boom 2 92 18 8 boom 2 92 m m 9 7 arm equipped with 0 92 9 7 arm equipped with 0 92 m3 3 SAE heaped bucket 600 SAE heaped bucket 60...

Page 38: ...4720 6370 3440 34 5 1 5 m kg 11130 11130 6640 6640 4950 4220 4120 2880 3450 2040 2840 1510 10 52 5 ft lb 24540 24540 14640 14640 10910 9300 9080 6350 7610 4500 6260 3330 34 5 1 5 m kg 7500 7500 11650...

Page 39: ...0 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 4...

Page 40: ...3 0 m 10 ft 4 5 m 15 ft 6 0 m 20 ft 7 5 m 25 0 ft Capacity Reach m ft 7 5 m kg 4010 4010 6 82 25 ft lb 8840 8840 22 4 6 0 m kg 4460 4460 4080 3800 7 88 20 ft lb 9830 9830 8990 8380 25 9 4 5 m kg 8630...

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