
103E-SM0807-01
SERVICE MANUAL
MINI-CRAWLER CRANE
Serial No. D0
001
001
001
001 and up
and up
and up
and up
The parts numbers and lists written in this service manual are the
references for the services such as disassembling and assembling.
Be sure to ALWAYS refer to the latest parts catalog (the latest
information) before ordering any part, since the parts and the model
numbers are subject to change during the endless improvements and
changes of our Machine.
Содержание MC-305C-2
Страница 2: ......
Страница 8: ...0 6...
Страница 10: ...1 2 1 SPECIFICATION DIMENSIONNAL DRAWING 1 1 STANDARD SPECIFICATION...
Страница 11: ...1 3 1 2 ENGINE AND ELECTRIC MOTER SPECIFICATION...
Страница 12: ...1 4 2 DIMENSIONNAL DRAWING OF OUTRIGGER WIDTH...
Страница 16: ...1 8 4 WORKING RADIUS AND LIFTING HEIGHT...
Страница 21: ...1 13 7 POWER TRAIN DRAWING...
Страница 22: ...1 14...
Страница 24: ...2 2...
Страница 25: ...2 3 1 HYDRAULIC CERCUIT DIAGRAM...
Страница 26: ...2 4...
Страница 27: ...2 5...
Страница 28: ...2 6 2 HYDRAULIC OIL PIPING 2 1 CRANE ROTATE PORTION...
Страница 30: ...2 8 2 2 CRANE FIXED PORTION...
Страница 32: ...2 10 2 3 TRAVEL LINE...
Страница 34: ...2 12 2 4 OUTRIGGER LINE...
Страница 37: ...2 15...
Страница 38: ...2 16 2 5 PUMP LINE P LINE...
Страница 40: ...2 18 2 6 TANK AND DRAIN LINE T AND DR LINE...
Страница 42: ...2 20 2 7 PILOT LINE...
Страница 44: ...2 22 2 8 ELECTRIC MOTOR LINE...
Страница 51: ...2 29...
Страница 54: ...2 32 6 3 EACH SECTION NAME...
Страница 63: ...2 41...
Страница 68: ...2 46 6 10 FUEL PIPING...
Страница 80: ...2 58 9 2 INNER PARTS 9 2 1 REDUCTION GEAR...
Страница 82: ...2 60 9 2 2 HYDRAULIC OIL MOTOR...
Страница 87: ...2 65 10 2 HYDRAULIC CIRCUIT DIAGRAM...
Страница 88: ...2 66 10 3 RGB BLOCK...
Страница 90: ...2 68 10 4 ACCELERATOR BLOCK 10 5 FUNCTION BLOCK DERRICK WINCH TELESCOPIC SLEWING...
Страница 93: ...2 71...
Страница 104: ...2 82 15 ROTARY JOINT 15 1 EXTERIOR VIEW AND SPECIFICATIONS...
Страница 106: ...2 84 16 HOOK BLOCK...
Страница 109: ...2 87...
Страница 110: ...2 88 17 BOOM...
Страница 113: ...2 91...
Страница 114: ...2 92 18 TELESCOPIC AND DERRICK CYLINDER 18 1 TELESCOPIC CYLINDER...
Страница 116: ...2 94 18 2 TELESCOPIC CYLINDER HYDRAULIC CIRCUIT SYSTEM...
Страница 118: ...2 96 18 3 3 FUNCTION 1 When Neutral 2 When Extended 3 When Retracted...
Страница 121: ...2 99...
Страница 122: ...2 100 18 6 LEFT SIDE DERRICK CYLINDER...
Страница 124: ...2 102 18 7 RIGHT SIDE DERRICK CYLINDER...
Страница 126: ...2 104 19 WINCH 19 1 WINCH UNIT...
Страница 129: ...2 107...
Страница 130: ...2 108 19 3 HYDRAULIC OIL MOTOR INNER PARTS...
Страница 136: ...2 114 20 SLEWING SYSTEM 20 1 EXTERIOR VIEW SERIAL NO D0001 D0132...
Страница 138: ...2 116 20 1 EXTERIOR VIEW SERIAL NO D0133 and up 2 115 1...
Страница 144: ...2 120 2 120 21 OUTRIGGER 21 1 FRONT OUTRIGGER...
Страница 146: ...2 122 21 2 REAR OUTRIGGER...
Страница 148: ...2 124 22 OUTRIGGER CYLINDER 22 1 OUTRIGGER SLIDE CYLINDER...
Страница 150: ...2 126 22 2 SINGLE CHECK VALVE FOR OUTRIGGER SLIDE CYLINDER...
Страница 152: ...2 128 22 3 FRONT OUTRIGGER CYLINDER...
Страница 154: ...2 130 22 4 REAR OUTRIGGER CYLINDER...
Страница 157: ...2 133...
Страница 158: ...2 134 23 ASSEMBLY AND DISASSEMBLY OF BOOM...
Страница 166: ...2 142 25 ELECTRIC SYSTEM DRAWING...
Страница 167: ...2 143...
Страница 168: ...2 144 26 ELECTRIC SYSTEM 26 1 ENGINE HARNESS...
Страница 170: ...2 146 26 2 REMOTE CONTROL VALVE AND ELECTRICAL PARTS HARNESS...
Страница 172: ...2 148 26 3 MOMENT LIMITER HARNESS...
Страница 174: ...2 150 26 4 ELECTRIC MOTOR HARNESS...
Страница 176: ...2 152 26 5 OVER HOIST ALARM SYSTEM...
Страница 179: ...2 155...
Страница 180: ...2 156 26 6 CRANE INCLINATION ALARM SYSTEM...
Страница 182: ...2 158...
Страница 184: ...3 2 1 MOMENT LIMITER RELATED 1 1 DISPLAY UNIT AND CONVERTER...
Страница 186: ...3 4 1 2 FRONT OUTRIGGER EXTENSION DETECTOR...
Страница 188: ...3 6 1 3 REAR OUTRIGGER EXTENSION DETECTOR...
Страница 190: ...3 8 1 4 BOOM DISPLACEMENT DETECTOR...
Страница 192: ...3 10 1 4 1 ANGLE SENSOR...
Страница 194: ...3 12 1 4 2 LENGTH SENSOR CODE REEL...
Страница 198: ...3 16 1 6 MOMENT LIMITER ACCESSORY...
Страница 200: ...3 18 1 7 OVER UN WINDING DETECTOR...
Страница 202: ...3 20 2 OUTRIGGER SAFETY DEVICE 2 1 ROTARY POSITION DETECTOR...
Страница 204: ...3 22 2 2 GROUND SETTING DETECTOR...
Страница 206: ...3 24 2 3 BOOM STOWING POSITION DETECTOR...
Страница 208: ...3 26...
Страница 210: ...3 28 4 EXTERNAL VIEW OF MOMENT LIMITER 4 1 DISPLAY UNIT...
Страница 211: ...3 29 4 2 CONVERTER...
Страница 212: ...3 30 5 BLOCK DIAGRAM...
Страница 213: ...3 31 6 CONNECTOR DIAGRAM...
Страница 220: ...3 38 9 DISPLAYS...
Страница 254: ...3 72 20 TROUBLE SHOOTING In the event of malfunction check each device in accordance with the Flow Chart below...
Страница 255: ...3 73...
Страница 275: ...4 19 Chart 1...
Страница 276: ...4 20 2 2 CONTROL PRINT CARD LACATIONS 2 2 1 MAIN PRINT CARD UPPER SIDE MC9141 A...
Страница 277: ...4 21 2 2 2 MAIN PRINT CARD LED DISPLAY UPPER SIDE MC9141 A...
Страница 278: ...4 22 2 2 3 SUB PRINT CARD LOWER SIDE MC9143 A...
Страница 279: ...4 23 2 2 4 SUB PRINT CARD LED DISPLAY LOWER SIDE MC9143 A...
Страница 280: ...4 24 2 3 CONNECTOR PIN ASSIGNMENT Receiver has two connectors for Input Output...
Страница 290: ...4 34...
Страница 291: ...5 1 ELECTRIC MOTOR 1 POWER UNIT 5 2 2 INVERTER UNIT 5 4 3 POWER SUPPLY BOX 5 18 4 ELECTRIC CIRCUIT DIAGRAM 5 20...
Страница 292: ...5 2 1 POWER UNIT 1 Power unit cover 2 Electric motor 3 Coupling 4 Hydraulic pump...
Страница 293: ...5 3...
Страница 295: ...5 5 2 1 GENERAL VIEW...
Страница 308: ...5 18 3 POWER SUPPLY BOX 1 Power supply box 2 Power supply box door 3 Door handle 4 Terminal block 5 Cable inserting hole...
Страница 309: ...5 19...
Страница 310: ...5 20 4 ELECTRIC CIRCUIT DIAGRAM...
Страница 311: ...5 21...
Страница 313: ......