Hyundai Robex 220LC-9SH, Service Manual

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

Page 2: ...RUCTURE 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 G...

Page 3: ...on 156 6 Bucket Out Operation 157 7 Swing Operation 158 8 Travel Forward And Reverse Operation 160 Group 5 Combined Operation 162 1 Outline 162 2 Combined Swing And Boom Up Operation 163 3 Combined Sw...

Page 4: ...Lamp On 2 When Auto Idle Pilot Lamp Off 244 Group 4 Power Boost System cluster Type 1 245 Power Boost System cluster Type 2 246 Group 5 Travel Speed Control System cluster Type 1 247 Travel Speed Cont...

Page 5: ...10 Group 2 Hydraulic And Mechanical System 312 1 Introduction 312 2 Drive System 313 3 Hydraulic System 315 4 Swing System 317 5 Travel System 321 6 Attachment System 326 Group 3 Electrical System clu...

Page 6: ...Gauge Does Not Operate check Warning Lamp On off 356 10 When Safety Solenoid Does Not Operate 357 11 When Travel Speed 1 2 Does Not Operate 358 12 When Engine Does Not Start Lights Up Condition 359 13...

Page 7: ...430 4 Travel Motor 431 5 Rcv Lever 432 6 Rcv Pedal 433 7 Turning Joint 434 8 Cylinder 435 Group 3 Track And Work Equipment 436 1 Track 436 2 Work Equipment 441 SECTION 8 DISASSEMBLY AND ASSEMBLY 442 G...

Page 8: ...om Arm And Bucket Cylinder 599 1 Removal And Install 599 2 Disassembly And Assembly 605 Group 10 Undercarriage 616 1 Track Link 616 2 Carrier Roller 617 3 Track Roller 618 4 Idler And Recoil Spring 61...

Page 9: ...gh Walker 642 Group 6 Structure 643 1 Cab And Accessories Mounting 643 2 Cab Interior Mounting 644 3 Cowling Mounting 645 4 Counterweight And Covers Mounting 646 Group 7 Work Equipment 647 Find manual...

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: ...x 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 Connecting link Connect...

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: ...e 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 3...

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: ...ht 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 IS...

Page 34: ...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 9SH HIGH WALKER R220LC 9SH HIGH WALKER 5 68 m 18 8 BOOM 3 3 133 4 144 8 13600 14770 29980 32550 152 0 16...

Page 35: ...rack 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 Bo...

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: ...ucket 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: ...each 3 0 m 10 0 ft 6 0 m 20 0 ft 9 0 m 30 0 ft 12 0 m 40 0 ft Capacity Reach m ft 9 0 m kg 830 830 1330 1330 13 11 30 0 ft lb 1830 1830 2930 2930 43 0 6 0 m kg 1430 1430 1410 1160 14 37 20 0 ft lb 315...

Page 40: ...7410 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 223...

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