Summary of Contents for HX220L T3

Page 1: ...HX220L T3 CRAWLER EXCAVATOR SERVICE MANUAL ...

Page 2: ... Circuit 155 Group 4 Single Operation 163 Group 5 Combined Operation 173 SECTION 4 ELECTRICAL SYSTEM 183 Group 1 Component Location 184 Group 2 Electrical Circuit 186 Memorandum 188 Group 3 Electrical Component Specification 205 Group 4 Connectors 213 SECTION 5 MECHATRONICS SYSTEM 237 Group 1 Outline 238 Group 2 Mode Selection System 240 Group 3 Automatic Deceleration System 243 Group 4 Power Boos...

Page 3: ... 4 Mechatronics System 370 Group 5 Air Conditioner Heater System 398 SECTION 7 MAINTENANCE STANDARD 401 Group 1 Operational Performance Test 402 Group 2 Major Component 422 Group 3 Track And Work Equipment 431 SECTION 8 DISASSEMBLY AND ASSEMBLY 438 Group 1 Precautions 439 Group 2 Tightening Torque 442 Group 3 Pump Device 445 Group 4 Main Control Valve 473 Group 5 Swing Device 488 Group 6 Travel De...

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 component It serves not only to give an understanding electrical system but also serves as reference material for trouble shooting SECTION 5 MECHATRONICS SYSTEM This section explains the computer ai...

Page 5: ...rt 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 Function Consecutive page number for each item Additional pages Additional pages are indicated by a hyphen and number after the page number File as in the example 1 2 3 Symbol Item Remarks Special safe...

Page 6: ...he left 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 place to the right to return to the original value This gives 550 mm 21 65 inches 1 2 1 2 3 1 2 3 Millimeters to inches 1 mm 0 03937 in ⓑ ⓐ 0 1 2 3 4 5 6 7 8 9 0 0 039 0 079 0 118 0 157 0 197 0 23...

Page 7: ...0 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 07 35 27 37 48 39 68 41 89 20 44 09 46 30 48 50 50 71 51 91 55 12 57 32 59 5 61 73 63 93 30 66 14 68 34 70 55 72 75 74 96 77 16 79 37 81 57 83 78 85 98 40 88 18 90 39 92 59 94 80 97 00 99 21 101 41 1...

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 1ℓ 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 10 2 200 2 420 2 640 2 860 3 080 3 300 3 520 3 740 3 950 4 179 20 4 399 4 619 4 839 5 059 5 279 5 499 5 719 5 939 6 159 6 379 30 6 599 6 819 7 039 7 259 7 479 7 969 7 919 8 139 8 359 8 579 40 8 799...

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 0 875 2 882 4 889 7 896 9 904 1 911 4 918 6 925 8 933 1 130 940 3 947 5 954 8 962 0 969 2 976 5 983 7 990 9 998 2 10005 4 140 1012 6 1019 9 1027 1 1034 3 1041 5 1048 8 1056 0 1063 2 1070 5 1077 7 150 ...

Page 10: ...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 1792 1806 1821 1835 130 1849 2863 1877 1892 1906 1920 1934 1949 1963 1977 140 1991 2005 2020 2034 2048 2062 2077 2091 2105 2119 150 2134 2148 2162 2176 2190 2205 2219 2233 2247 2262 160 2276 2290 2304 2318 2333 2347 2361 2375 23...

Page 11: ...2 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 58 136 4 33 9 93 199 4 23 9 11 12 2 4 4 24 75 2 15 0 59 138 2 34 4 94 201 2 23 3 10 14 0 3 9 25 77 0 15 6 60 140 0 35 0 95 203 0 22 8 9 15 8 3 3 26 78 8 16 1 61 141 8 35 6 96 204 8 22 2 8 17 6 2 8 27 8...

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 a three point contact with the steps and handrails and face the machine Do not use any controls as handholds Never jump on or off the machine Never mount or dismount a moving machine Be careful of sl...

Page 14: ...goggles 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 protect against objectionable or uncomfortable loud noises AVOID POWER LINES Serious injury or death can result from contact with electric lines Never move any part of the machine or load closer to electri...

Page 15: ...ator 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 possible injury machine damage Do not start engine by shorting across starter terminals NEVER start engine while standing on ground Start engine only from operator s seat PARK MACHINE SAFELY Before wor...

Page 16: ...LY 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 Handle fuel with care It is highly flammable Do not refuel the machine while smoking or when near open flame or sparks Always stop engine before refueling machine Fill fuel tank outdoors Store flamma...

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 stripper remove stripper with soap and water before welding Remove solvent or paint stripper containers and other flammable material from area Allow fumes to disperse at least 15 minutes before weld...

Page 18: ...jury 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 relieving pressure before disconnecting hydraulic or other lines Tighten all connections before applying pressure Search for leaks with a piece of cardboard Protect hands and body from high pressure fluids I...

Page 19: ...erials 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 lighted matches and flame away from the top of battery Battery gas can explode Never check battery charge by placing a metal object across the posts Use a volt meter or hydrometer Do not charge a fro...

Page 20: ...r 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 magnesia beaten eggs or vegetable oil 3 Get medical attention immediately 13031GE22 USE TOOLS PROPERLY Use tools appropriate to the work Makeshift tools parts and procedures can create safety hazards Us...

Page 21: ...om 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 and other harmful waste REPLACE SAFETY SIGNS Replace missing or damaged safety signs See the machine operator s manual for correct safety sign placement LIVE WITH SAFETY Before returning machine to ...

Page 22: ...int Main control valve Swing motor Bucket Tooth Charge air cooler Radiator Oil cooler Engine Cab Boom cylinder Boom Arm cylinder Arm Counterweight Bucket cylinder Side cutter Connecting link Connecting rod Idler Track roller Carrier roller Track Sprocket Travel motor Swing bearing Handrail 220SA2SP01 ...

Page 23: ... 3 6 Overall height of engine hood G 2 371 7 9 2 371 7 9 2 371 7 9 2 371 7 9 Overall height of handrail G 3 210 10 6 3 210 10 6 3 210 10 6 3 210 10 6 Minimum ground clearance H 470 1 7 470 1 7 470 1 7 470 1 7 Rear end distance I 2 770 9 1 2 770 9 1 2 770 9 1 2 770 9 1 Rear end swing radius I 2 890 9 6 2 890 9 6 2 890 9 6 2 890 9 6 Distance between tumblers J 3 650 12 0 3 650 12 0 3 650 12 0 3 650 ...

Page 24: ...height of cab E 3000 9 10 Ground clearance of counterweight F 1060 3 6 Overall height of engine hood G 2371 7 9 Overall height of handrail G 3210 10 6 Minimum ground clearance H 470 1 7 Rear end distance I 2770 9 1 Rear end swing radius I 2890 9 6 Distance between tumblers J 3650 12 0 Undercarriage length K 4450 14 7 Undercarriage width L 3190 10 6 Track gauge M 2390 7 10 Track shoe width standard...

Page 25: ... 4 2 Overall height of engine hood G 2571 8 5 2571 8 5 2571 8 5 2571 8 5 Overall height of handrail G 3410 11 2 3410 11 2 3410 11 2 3410 11 2 Minimum ground clearance H 660 2 2 660 2 2 660 2 2 660 2 2 Rear end distance I 2770 9 1 2770 9 1 2770 9 1 2770 9 1 Rear end swing radius I 2890 9 6 2890 9 6 2890 9 6 2890 9 6 Distance between tumblers J 3650 12 0 3650 12 0 3650 12 0 3650 12 0 Undercarriage l...

Page 26: ...g radius F 3740 12 3 3750 12 4 3740 12 3 3650 12 0 Bucket digging force kN SAE 133 4 144 8 133 4 144 8 133 4 144 8 133 4 144 8 kgf 13600 14770 13600 14770 13600 14770 13600 14770 lbf 29980 32560 29980 32560 29980 32560 29980 32560 kN ISO 152 0 165 0 152 0 165 0 152 0 165 0 152 0 165 0 kgf 15500 16830 15500 16830 15500 16830 15500 16830 lbf 34170 37100 34170 37100 34170 37100 34170 37100 Arm diggin...

Page 27: ...1760 38 7 Max digging depth 8 ft level B 11650 38 3 Max vertical wall digging depth C 9610 31 6 Max digging height D 12550 41 2 Max dumping height E 10280 33 9 Min swing radius F 4870 16 0 Bucket digging force kN SAE 72 6 78 7 kgf 7400 8030 lbf 16310 17700 kN ISO 85 4 92 8 kgf 8710 9460 lbf 19200 20860 Arm digging force kN SAE 49 0 53 3 kgf 5000 5430 lbf 11020 11970 kN ISO 50 0 54 3 kgf 5100 5540 ...

Page 28: ...10 6520 21 5 6710 22 0 7480 24 6 Min swing radius F 3740 12 3 3750 12 4 3740 12 3 3650 12 0 Bucket digging force kN SAE 133 4 144 8 133 4 144 8 133 4 144 8 133 4 144 8 kgf 13600 14770 13600 14770 13600 14770 13600 14770 lbf 29980 32560 29980 32560 29980 32560 29980 32560 kN ISO 152 0 165 0 152 0 165 0 152 0 165 0 152 0 165 0 kgf 15500 16830 15500 16830 15500 16830 15500 16830 lbf 34170 37100 34170...

Page 29: ... 301 660 301 660 301 660 Carrier roller 2EA 93 210 93 210 177 390 Track roller 18EA 797 1 760 797 1 760 797 1 760 Track chain assembly 600 mm triple grouser shoe 2EA 2 712 5 980 Track chain assembly 600 mm triple grouser shoe 2EA 2 902 6 400 2 902 6 400 Track chain assembly 700 mm triple grouser shoe 2EA 3 184 7 020 3 184 7 020 Track chain assembly 800 mm triple grouser shoe 2EA 3 468 7 650 3 468 ...

Page 30: ... 0 ft lb 23260 14930 15980 10010 11770 7540 24 4 1 5 m kg 10260 6790 7240 4530 5960 3800 6 88 4 9 ft lb 22620 14970 15960 9990 13140 8380 22 6 3 0 m kg 12440 12440 9170 6920 6700 4760 5 91 9 8 ft lb 27430 27430 20220 15260 14770 10490 19 4 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 firm level ground ...

Page 31: ...dth mm width mm Front Rear Front Rear 5680 2400 3800 600 A B 余 Rating over front Rating over side or 360 degree 余 Lift point height A Lift point radius B At max reach 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 5 m kg 5080 5080 5 58 24 6 ft lb 11200 11200 18 3 6 0 m kg 4910 4910 4610 4150 6 81 19 7 ft lb 10820 10820 10160 9150 22 4 4 5 m kg 6210 6210 5360 5000 4990...

Page 32: ...A B 余 Rating over front Rating over side or 360 degree 余 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 5 m kg 4440 4440 3370 3370 6 26 24 6 ft lb 9790 9790 7430 7430 20 5 6 0 m kg 4340 4340 3100 3100 7 38 19 7 ft lb 9570 9570 6830 6830 24 2 4 5 m kg 4850 4850 4640 3530 3020 3020 8 07 14 8 ft lb 10690 1...

Page 33: ...A B 余 Rating over front Rating over side or 360 degree 余 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 5 m kg 4440 4440 3370 3370 6 26 24 6 ft lb 9790 9790 7430 7430 20 5 6 0 m kg 4340 4340 3100 3100 7 38 19 7 ft lb 9570 9570 6830 6830 24 2 4 5 m kg 4850 4850 4640 3530 3020 3020 8 07 14 8 ft lb 10690 1...

Page 34: ... 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 2330 2330 7 49 24 6 ft lb 5140 5140 24 6 6 0 m kg 3610 3610 2170 2170 8 44 19 7 ft lb 7960 7960 4780 4780 27 7 4 5 m kg 3850 3570 2330 2330 2120 2120 9 05 14 8 ft lb 8490 7870 5140 5140 4670 4670 29 7 3 0 m kg 5750 5750 4790 4790 4320 3430 3540 2540 2150 2150 9 37 9 8 ft lb 12680 12680 10560 1...

Page 35: ... 70 14 8ft lb 5070 5070 4830 4830 4610 4390 2340 2340 1790 1790 45 0 3 0m kg 3000 3000 2640 2640 2420 2420 2270 1910 1340 1340 840 840 13 92 9 8ft lb 6610 6610 5820 5820 5340 5340 5000 4210 2950 2950 1850 1850 45 7 1 5m kg 2810 2810 6360 6360 4500 4500 3560 3560 3010 2930 2660 2290 2440 1820 1500 1450 880 880 13 97 4 9ft lb 6190 6190 14020 14020 9920 9920 7850 7850 6640 6460 5860 5050 5380 4010 33...

Page 36: ... Counterweight Shoe Wheel Dozer Outrigger HX220T3 SC MONO BOOM Length mm Length mm weight kg width mm width mm Front Rear Front Rear 5680 2000 3800 600 A B 余 Rating over front Rating over side or 360 degree 余 Lift point height A Lift point radius B At max reach 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 5 m kg 5590 5590 5 00 24 6 ft lb 12320 12320 16 4 6 0 m kg 53...

Page 37: ... kg width mm width mm Front Rear Front Rear 5680 2000 3800 600 A B 余 Rating over front Rating over side or 360 degree 余 Lift point height A Lift point radius B At max reach 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 5 m kg 5080 5080 5 58 24 6 ft lb 11200 11200 18 3 6 0 m kg 4910 4660 4610 3760 6 81 19 7 ft lb 10820 10270 10160 8290 22 4 4 5 m kg 6210 6210 5360 452...

Page 38: ...00 A B 余 Rating over front Rating over side or 360 degree 余 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 5 m kg 4440 4440 3370 3370 6 26 24 6 ft lb 9790 9790 7430 7430 20 5 6 0 m kg 4340 4340 3100 3100 7 38 19 7 ft lb 9570 9570 6830 6830 24 2 4 5 m kg 4850 4550 4640 3180 3020 2800 8 07 14 8 ft lb 1069...

Page 39: ...210 8 85 4 9 ft lb 11970 11970 20640 20640 21230 12540 13510 8330 9770 6080 6130 4870 29 0 3 0 m kg 8510 8510 13040 10950 9650 5700 6130 3770 4450 2790 3390 2530 8 12 9 8 ft lb 18760 18760 28750 24140 21270 12570 13510 8310 9810 6150 7470 5580 26 6 4 5 m kg 12370 12370 13730 11290 9330 5860 6260 3890 4660 3200 6 99 14 8 ft lb 27270 27270 30270 24890 20570 12920 13800 8580 10270 7050 22 9 6 0 m kg ...

Page 40: ...oe Wheel Dozer Outrigger HX220LT3 HW MONO BOOM Length mm Length mm weight kg width mm width mm Front Rear Front Rear 5680 2000 3800 600 A B 余 Rating over front Rating over side or 360 degree 余 Lift point height A Lift point radius B At max reach 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 5 m kg 5550 5550 5 23 24 6 ft lb 12240 12240 17 2 6 0 m kg 5380 5380 5460 475...

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