Maeda MC815C - Page 5

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4.13 DERRICK CYLINDER 2-47
4.13.1 DERRICK CYLINDER EXTERNAL VIEW 2-47
4.13.2 DERRICK CYLINDER CONNECTION DESTINATIONS 2-48
4.13.3 DERRICK CYLINDER SPECIFICATIONS 2-48
4.13.4 COUNTERBALANCE VALVE (IDENTIFICATION STAMP “D” FOR DERRICKING CYLINDER) 2-49
4.13.5 COUNTER-BALANCE VALVE OPERATING DIAGRAM 2-50
4.14 TELESCOPIC CYLINDER ASSEMBLY 2-51
4.14.1 TELESCOPIC CYLINDER EXTERNAL VIEW 2-51
4.14.2 TELESCOPIC CYLINDER CONNECTION DESTINATIONS 2-52
4.14.3 TELESCOPIC CYLINDER SPECIFICATIONS 2-52
4.14.4 TELESCOPIC CYLINDER CROSS-SECTIONAL DRAWING 2-53
4.14.5 TELESCOPIC CYLINDER HYDRAULIC SYSTEM DIAGRAM
2-54
4.14.6 SEQUENCE VALVE
2-55
4.14.7 MECHANICAL CHECK VALVE 2-56
4.14.8 COUNTER BALANCE VALVE (IDENTIFICATION STAMP “T” FOR TELESCOPING CYLINDER) 2-57
4.15 OUTRIGGER CYLINDER ASSEMBLY 2-58
4.15.1 OUTRIGGER CYLINDER EXTERNAL VIEW 2-58
4.15.2 OUTRIGGER CYLINDER CONNECTION DESTINATIONS 2-59
4.15.3 OUTRIGGER CYLINDER SPECIFICATIONS 2-59
4.15.4 DOUBLE PILOT CHECK VALVE 2-60
4.16 SLIDE CYLINDER ASSEMBLY 2-61
4.16.1 SLIDE CYLINDER EXTERNAL VIEW 2-61
4.16.2 SLIDE CYLINDER CONNECTION DESTINATIONS 2-62
4.16.3 SLIDE CYLINDER SPECIFICATIONS 2-62
4.17 OR SELECT VALVE 2-63
4.18 OIL COOLER 2-64
4.19 RETURN MANIFOLD BLOCK
2-65
4.20 HYDRAULIC PIPING DIAGRAM
2-66
4.20.1 P LINES (PUMP - SHUTTLE MANIFOLD BLOCK LINE)
2-66
4.20.1.1 P LINES (PUMP LINES - SHUTTLE MANIFOLD BLOCK - CHECK JOINT) HYDRAULIC SYSTEM DIAGRAM
2-68
4.20.2 P LINES (SHUTTLE MANIFOLD BLOCK - TRAVELLING / OUTRIGGER CONTROL VALVE LINES)
2-69
4.20.3 T.DR LINES
2-71
4.20.4 TRAVELLING LINES
2-73
4.20.5 OUTRIGGER LINES
2-75
4.20.6 HYDRAULIC PIPING CRANE FIXED PART ASSEMBLY
2-78
4.20.7 HYDRAULIC PIPING ROTATING PART ASSEMBLY (DERRICKING LINES)
2-80
4.20.8 HYDRAULIC PIPING ROTATING PART ASSEMBLY (TELESCOPING LINES)
2-81
4.20.9 HYDRAULIC PIPING ROTATING PART ASSEMBLY (WINCH LINES)
2-82
4.20.10 HYDRAULIC PIPING ROTATING PART ASSEMBLY (WINCH DRAIN LINE)
2-83
4.20.11 HYDRAULIC PIPING ROTATING PART ASSEMBLY (WINCH BRAKE RELEASE / 2 SPEED SWITCHING LINES) 2-84
5. WORK EQUIPMENT 2-86
5.1 BOOM ASSEMBLY 2-86
5.2 HOOK BLOCK ASSEMBLY 2-88
5.2.1 HOOK BLOCK ASSEMBLY 2-88
5.2.2 INSPECTION OF HOOK BLOCK
2-89
6. ELECTRIC CIRCUIT DIAGRAMS (1/3 - 3/3)
2-91
7. ELECTRICAL EQUIPMENT CONNECTION DIAGRAM (1/2 - 2/2) 2-94