Hyundai Robex 160LC-9, Service Manual

Page 1: ...Robex 160LC 9 180LC 9 CRAWLER EXCAVATOR SERVICE MANUAL...

Page 2: ...p 3 Specifications r180lc 9 44 1 Major Component 44 2 Specifications 45 3 Working Range 49 4 Weight 51 5 Lifting Capacities 52 6 Bucket Selection Guide 55 7 Undercarriage 56 8 Specifications For Major...

Page 3: ...roup 4 Single Operation 153 1 Boom Up Operation 153 2 Boom Down Operation 154 3 Arm In Operation 155 4 Arm Out Operation 156 5 Bucket In Operation 157 6 Bucket Out Operation 158 7 Dozer Up Operation 1...

Page 4: ...le Pilot Lamp On 2 When Auto Idle Pilot Lamp Off 231 Group 4 Power Boost System 232 Group 5 Travel Speed Control System 233 Group 6 Automatic Warming Up System 234 Group 7 Engine Overheat Prevention S...

Page 5: ...ction System 319 4 Malfunction Of Accel Dial 320 5 Auto Decel System Does Not Work 322 6 Malfunction Of Pump 1 Pressure Sensor 324 7 Malfunction Of Pump 2 Pressure Sensor 326 8 Malfunction Of Pump 3 P...

Page 6: ...1 Removal And Install Of Motor 410 2 Structure 1 4 411 3 Disassembly And Assembly 415 Group 5 Swing Device 424 1 Removal And Install Of Motor 424 2 Disassembly And Assembly Of Swing Motor 425 3 Remov...

Page 7: ...And Accessories Mounting 536 2 Cooling System And Fuel Tank Mounting 537 Group 3 Electric System 538 1 Electric Components Mounting 1 538 Group 4 Hydraulic System 539 1 Hydraulic Components Mounting 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: ...ght Muffler Cab Boom cylinder Boom Arm cylinder Arm Travel motor Sprocket Track Bucket cylinder Side cutter Control link Control rod Track roller Idler Carrier roller Main control valve Tooth Turning...

Page 27: ...2990 9 10 Superstructure width D 2475 8 1 Overall height of cab E 2980 9 9 Ground clearance of counterweight F 1055 3 6 Engine cover height G 2315 7 7 Minimum ground clearance H 460 1 6 Rear end dista...

Page 28: ...3060 10 0 Superstructure width D 2475 8 1 Overall height of cab E 2980 9 9 Ground clearance of counterweight F 1055 3 6 Engine cover height G 2315 7 7 Minimum ground clearance H 460 1 6 Rear end dist...

Page 29: ...cab E 2980 9 9 Ground clearance of counterweight F 1055 3 6 Engine cover height G 2315 7 7 Minimum ground clearance H 460 1 6 Rear end distance I 2480 8 2 Rear end swing radius I 2530 8 4 Distance bet...

Page 30: ...8 8 8840 mm 29 0 8980 mm 29 6 Max dumping height E 6110 mm 20 1 6220 mm 20 5 6390 mm 21 0 Min swing radius F 3180 mm 10 5 3170 mm 10 5 3170 mm 10 5 Bucket digging force SAE 107 9 117 2 kN 107 9 117 2...

Page 31: ...g depth C 4630 mm 15 2 4980 mm 16 4 Max digging height D 9420 mm 30 11 9610 mm 31 6 Max dumping height E 6710 mm 22 0 6910 mm 22 8 Min swing radius F 3100 mm 10 2 2970 mm 9 9 Bucket digging force SAE...

Page 32: ...frame weld assembly 2290 5050 2270 5000 Swing bearing 260 570 Travel motor assembly 300 660 Turning joint 60 130 Track recoil spring 140 310 Idler 160 350 Carrier roller 20 45 Track roller 40 90 Track...

Page 33: ...3410 3190 6 11 25 0 ft lb 7520 7030 20 0 6 0 m kg 3040 3040 3380 2240 7 37 20 0 ft lb 6700 6700 7450 4940 24 2 4 5 m kg 3790 3150 3000 1820 8 11 15 0 ft lb 8360 6940 6610 4010 26 6 3 0 m kg 7930 7930...

Page 34: ...10 0 ft lb 9590 6570 7170 4410 5910 3460 28 1 1 5 m kg 6980 6980 6660 4350 4690 2790 3260 1920 2610 1510 8 62 5 0 ft lb 15390 15390 14680 9590 10340 6150 7190 4230 5750 3330 28 3 Ground kg 7040 7040 7...

Page 35: ...lb 7520 7390 20 0 6 0 m kg 3040 3040 3380 2370 7 37 20 0 ft lb 6700 6700 7450 5220 24 2 4 5 m kg 3790 3310 3340 1940 8 11 15 0 ft lb 8360 7300 7360 4280 26 6 3 0 m kg 7930 7930 5330 5000 4320 3160 28...

Page 36: ...0 ft lb 9590 6940 7170 4670 6590 3700 28 1 1 5 m kg 6980 6980 6660 4590 4920 2960 3630 2040 2920 1620 8 62 5 0 ft lb 15390 15390 14680 10120 10850 6530 8000 4500 6440 3570 28 3 Ground kg 7040 7040 74...

Page 37: ...16 9 Hyd adjustable boom SAE heaped CECE heaped Without side cutter With side cutter 2 2 m arm 7 3 2 6 m arm 8 6 3 1 m arm 10 2 2 2 m arm 7 3 2 6 m arm 8 6 0 39 m3 0 51 yd3 0 34 m3 0 44 yd3 620 mm 24...

Page 38: ...ACH SIDE NUMBER OF ROLLERS AND SHOES ON EACH SIDE 3 3 Model Shapes Triple grouser R160LC 9 Shoe width mm in 500 20 600 24 700 28 Operating weight kg lb 17550 38690 17800 39240 18050 39790 Ground press...

Page 39: ...rating conditions to confirm if these shoes are suitable Select the narrowest shoe possible to meet the required flotation and ground pres sure Application of wider shoes than recommendations will cau...

Page 40: ...Piston displacement 4250 cc 260 cu in Compression ratio 16 5 1 Rated gross horse power SAE J1995 126 Hp 94 kW at 2000 rpm Maximum torque 47 7 kgf m 345 lbf ft at 1800 rpm Engine oil quantity 17 5 4 6...

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