
101E-SM1002-00
SERVICE MANUAL
MINI-CRAWLER CRANE
Serial No. G0121 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-174CRM
Страница 2: ......
Страница 8: ...1 2 1 SPECIFICATION DIMENSIONAL DRAWING...
Страница 9: ...1 3 2 DIMENSIONAL DRAWING OF OUTRIGGER WIDTH...
Страница 11: ...1 5 4 WORKING RADIUS AND LIFTING HEIGHT...
Страница 16: ...1 10 7 POWER TRAIN DRAWING...
Страница 18: ...2 2...
Страница 19: ...2 3 1 HYDRAULIC CERCUIT DIAGRAM...
Страница 20: ...2 4...
Страница 21: ...2 5...
Страница 22: ...2 6 2 HYDRAULIC OIL PIPING 2 1 CRANE ROTATE PORTION...
Страница 24: ...2 8 2 2 CRANE FIXED PORTION...
Страница 26: ...2 10 2 3 TRAVELLING LINE...
Страница 28: ...2 12 2 4 OUTRIGGER LINE...
Страница 30: ...2 14 2 5 PUMP TANK DRAIN AND PILOT LINE...
Страница 33: ...2 17...
Страница 34: ...2 18 3 HYDRAULIC OIL TANK...
Страница 38: ...2 22 4 RETURN MANIFOLD BLOCK...
Страница 40: ...2 24 5 2 ENGINE EXTERIOR VIEW...
Страница 42: ...2 26 5 3 EACH SECTION NAME...
Страница 55: ...2 39 8 2 INNER PARTS...
Страница 56: ...2 40 8 3 BASICS OF FUNCTIONALITY...
Страница 64: ...2 48 9 2 INNER PARTS...
Страница 80: ...2 64 12 ROTARY JOINT 12 1 EXTERIOR VIEW AND SPECIFICATIONS...
Страница 82: ...2 66 12 2 INNER PARTS...
Страница 84: ...2 68 13 HOOK BLOCK...
Страница 87: ...2 71...
Страница 88: ...2 72 14 BOOM SYSTEM...
Страница 91: ...2 75...
Страница 92: ...2 76 15 TELESCOPING AND DERRICKING CYLINDER 15 1 TELESCOPING CYLINDER...
Страница 95: ...2 79 15 2 TELESCOPING CYLINDER HYDRAULIC CIRCUIT SYSTEM...
Страница 97: ...2 81 15 3 2 FUNCTION 1 When Neutral 2 When Extending 3 When Retracting...
Страница 100: ...2 84 15 6 LEFT SIDE DERRICKING CYLINDER...
Страница 102: ...2 86 15 7 RIGHT SIDE DERRICKING CYLINDER...
Страница 104: ...2 88 16 WINCH SYSTEM 16 1 EXTERIOR VIEW OF WINCH UNIT...
Страница 106: ...2 90 16 2 MECHANICAL BRAKE INNER PAERTS AND SPECIFICATIONS...
Страница 109: ...2 93...
Страница 110: ...2 94 17 SLEWING SYSTEM 17 1 EXTERIOR VIEW...
Страница 114: ...2 98 18 OUTRIGGER SYSTEM 18 1 EXTERIOR VIEW OF No 1 OUTRIGGER...
Страница 116: ...2 100 18 2 EXTERIOR VIEW OF No 2 OUTRIGGER...
Страница 118: ...2 102 18 3 EXTERIOR VIEW OF No 3 OUTRIGGER...
Страница 120: ...2 104 18 4 EXTERIOR VIEW OF No 4 OUTRIGGER...
Страница 122: ...2 106 19 OUTRIGGER CYLINDER 19 1 EXTERIOR VIEW AND SPECIFICATIONS...
Страница 124: ...2 108 19 2 INNER PARTS...
Страница 127: ...2 111...
Страница 128: ...2 112 20 ASSEMBLY AND DISASSEMBLY OF BOOM...
Страница 134: ...2 118...
Страница 136: ...2 120 22 ELECTRIC SYSTEM DRAWING...
Страница 138: ...2 122...
Страница 140: ...3 2 1 MOMENT LIMITER PARTS 1 1 DISPLAY UNIT AND CONVERTER...
Страница 142: ...3 4 1 2 OUTRIGGER POSITION DETECTOR...
Страница 144: ...3 6 1 3 OUTRIGGER OPENING DETECTOR...
Страница 146: ...3 8 1 4 OUTRIGGER EXTENDING DETECTOR...
Страница 148: ...3 10 1 5 BOOM STATE DETECTOR...
Страница 150: ...3 12 1 5 1 ANGLE SENSOR...
Страница 152: ...3 14 1 5 2 LENGTH SENSOR...
Страница 156: ...3 18 1 7 MOMENT LIMITER ACCESSORY...
Страница 158: ...3 20 1 8 OVER UN WINDING DETECTOR...
Страница 160: ...3 22 1 9 OVER HOISTING STOP SYSTEM...
Страница 164: ...3 26 3 EXTERNAL VIEW OF MOMENT LIMITER 3 1 DISPLAY UNIT...
Страница 165: ...3 27 3 2 CONVERTER...
Страница 166: ...3 28 4 SYSTEM DIAGRAM...
Страница 167: ...3 29 5 CONNECTOR DIAGRAM...
Страница 171: ...3 33 Note 1 Photo Coupler input Note 2 Voltage output Note 3 Relay output Note 4 Open Collector output...
Страница 172: ...3 34 8 DISPLAYS...
Страница 196: ...3 58 18 TROUBLE SHOOTING In the event of malfunction check each device in accordance with the Flow Chart below...
Страница 197: ...3 59...
Страница 199: ...4 1 REMOTE CONTROL 1 INITIAL MODE SETTING PROCEDURE 4 2 2 RECEIVER 4 16 3 TROUBLESHOOTING 4 23...
Страница 213: ...4 15...
Страница 216: ...4 18 2 2 CONTROL PRINT CARD LACATIONS 2 2 1 MAIN PRINT CARD...
Страница 222: ...4 24...
Страница 223: ......