KOMATSU PC1800-6 HYDRAULIC EXCAVATOR FIELD ASSEMBLY MANUAL SEAW002201 – PDF DOWNLOAD
DESCRIPTION:
KOMATSU PC1800-6 HYDRAULIC EXCAVATOR FIELD ASSEMBLY MANUAL SEAW002201 – PDF DOWNLOAD
SERIAL NUMBERS PC1800-6 10001 and up
POINTS REGARDING LOCAL ASSEMBLY:
Selection of work place:
- The work place should be suitable for the machine. The following points should be considered . • Area • Hardness of ground surface • Levelness • Entry/exit roads, turning space Assembly work on the hydraulic circuit must not be carried out in any place where dust or rain can get into the circuit during the operation .
- If the work is carried out outside, avoid places where there is rain or strong wind . Preparation and checks of lifting tools and jigs Check each lifting tool and jig thoroughly. In particular, check stands and blocks made of wood to check that the inside is not rotted or cracked . A Checks during actual operation
- Apply the parking brake of the trailer and crane securely, then put blocks under the wheels . Lower the pressure and temperature of the engine, hydraulic oil, and cooling water before starting work. When starting the engine, always give an agreed signal, &such as blowing the horn, to warn the people around the machine. Check also that the work equipment levers and travel levers are in neutral, and that the fuel control lever is at the low idling position. Be careful to maintain the balance of parts being lifted by the crane. Do not allow unauthorized persons into the working area .
TABLE OF CONTENTS:
KOMATSU PC1800-6 HYDRAULIC EXCAVATOR FIELD ASSEMBLY MANUAL SEAW002201 – PDF DOWNLOAD
MAIN MENU 0
COVER 1
CONTENTS 2
GENERAL 5
1 SPECIFICATIONS 5
2 POINTS REGARDING LOCAL ASSEMBLY 6
3 BOLT TIGHTENING TORQUE AND BOLT TIGHTENING 7
4 SEPARATE UNITS 10
TRANSPORTATION STYLE OF LOADING SHOVEL (WORK EQUIPMENT ONLY) 23
5 LIST OF PARTS SENT INDIVIDUALLY 24
6 ASSEMBLY PROCEDURE, ASSEMBLY EQUIPMENT AND SCHEDULE 49
7 KIT LAYOUT DIAGRAM 50
8 TOOLS AND EQUIPMENT TO BE USED 51
A ASSEMBLY OF CHASSIS 57
A-1 ASSEMBLY OF TRUCK FRAME AND AXLE 58
A-2 TRAVEL MOTOR PIPING 61
A-3 IDLER CRUSHION CYLINDER PIPING 63
A-4 INSTALLATION OF TRAVEL MOTOR GUARD AND TRACK FRAME UNDER COVER 65
A-5 FILING SWING CIRCUIT WITH GREASE 66
A-6 ASSEMBLY OF TRAVEL 67
A-7 SWIVEL TRAVEL PIPING 69
A-8 SWING CIRCLE GREASE TUBE PIPNG 71
A-9 INSTALLNG OF LEFT AND RIGHT LADDERS 76
A-10 INSTALLATION OF LEFT CATWALK 77
A-11 INSTALLATION OF RIGHT CATWALK 78
A-12 INSTALLATION OF CATWALK, HANDRAIL BESIDE OPERATOR’S CAB 79
A-13 2
A-14 INSTALLATION OF HANDRAIL FOR GETTING IN AND OUT OF OPERATOR’S CAB 80
A-15 2
A-16 INSTALLATION OF HANDRAIL AT REAR OF OPERATOR’S CAB 82
A-17 2
A-18 OPERATOR’S CAB FRONT FRAME, HANDRAIL 83
A-19 LEFT DECK HANDRAIL 84
A-20 RIGHT DECK HANDRAIL 85
A-21 INSTALLATION OF LADDER ON TOP OF HYDRAULIC TANK 86
A-22 INSTALLATION OF COUNTERWEIGHT 87
A-23 INSTALLATION OF COUNTERWEIGHT LADDER (LEFT AND RIGHT) 88
A-24 INSTALLATION OF HANDRAIL ON TOP OF FUEL TANK, COUNTERWEIGHT 89
A-25 INSTALLATION OF FUEL TANK VIBRATION STOPPER BRACKET 90
A-26 INSTALLATION OF GREASE REEL, HOSE, BRACKET 91
A-27 INSTALLATION OF LEFT CAB BASE ASSEMBLY 92
A-28 INSTALLATION OF OPERATOR’S CAB ASSEMBLY 97
A-29 INSTALLATION OF WIPER MOTOR COVER INSIDER OPERATR’S CAB 98
A-30 HANDRAIL ON BOOM FOOT AND LEFT PUMP 99
A-31 HANDRAIL ABOVE THE RH DOOR AND ABOVE THE HYDRAULIC OIL TANK 100
A-32 EMERGENCY STOP SWITCH, FUEL CUTTING 101
A-33A HANDRAIL ABOVE THE RADIATOR (OPTIONAL) 103
A-33B CONNECTION OF HYDRAULIC PIPING OPERATOR’S CAB ASSEMBLY 104
A-34 CONNECTION OF WINDOW WASHER HOSE OF OPERATOR/S CAB ASSEMBLY 107
A-35 CONNECTION OF AIR PIPING OF LEFT CAB ASSEMBLY 108
A-36 CONNECTION OF GREASE PIPING OPERATOR’S CAB ASSEMBLY 110
A-37 WIRE HARNESS (WASHER TANK, WORKING LAMP AND OPERATOR’S CAB BASE LIGHT) 112
A-38 AIR CONDITIONER HOSE, HARNESS AND PIPING 113
A-39 INSTALLATION OF COUNTERWEIGHT LAMP (OPERATION) 118
A-40 START ENGINE 119
A-41 FINAL TIGHENING OF SWING CIRCLE OF SWING CIRCLE MOUNTING BOLTS 125
ASSEMBLY OF POWER-ASSISTED LADDER 126
L-1 POWER-ASSISTED LADDER 129
C PC1800 INSTALLATION OF BACKHOE WORK EQUIPMENT 133
C-1 INSTALLATION OF BOOM CYLINDER TO CHASSIS 134
C-2 INSTALLATION OF BOOM CYLINDER PIPING 136
C-3 BLEEDING AIR FROM BOOM CYLINDER 137
C-4 BOOM SUB-ASSEMBLY 138
C-5 INSTALLATION OF BOOM ASSEMBLY 142
C-6 INSTALLATION OF BOOM CYLINDER TOP PIN 145
C-7 CONNECTION OF ARM ASSEMBLY TO BOOM 147
C-8 INSTALLATION OF HOSES BETWEEN BOOM AND CHASSIS 150
C-9 INSTALLATION OF ARM CYLINDER PIN 152
C-10 BLEEDING AIR FROM ARM CYLINDER 154
C-11 INSTALLATION OF HYDRAULIC BETWEEN BOOM AND ARM 155
C-12 CONNECTION OF GREASE PIPING FOR BOOM 156
C-13 CONNECTION OF WIRING BETWEEN BOOM AND CHASSIS 159
C-14 INSTALLATION OF HOSES BETWEEN BOOM AND SHASSIS 160
C-15 2
C-16 CONNECTION OF BUCKET ASSEMBLY TO ARM 162
C-17 INSTALLATION OF BUCKET LINK 165
C-18 BLEEDING AIR FROM BUCKET CYCLINDER 167
ASSEMBLY MANUAL FOR LOADING SHOVEL WORK EQUIPMENT 167
LS-1 INSTALLATION OF ARM CYLINDER TUBES AND HOSES 169
LS-2 INSTALLATION OF BUCKET HOSES 170
LS-3 INSTALLATION OF BOTTOM DUMP HOSES AND TUBES 171
LS-4 INSTALLATION OF PILOT SOLENOID VALVE 172
LS-5 INSTALLATION OF BOTTOM PRIORITY VALVE 173
LS-6 INSTALLATION OF ARM PILOT DRAIN CIRCUIT 175
LS-7 INSTALLATION OF CONTROL PARTS 177
LS-8 INSTALLATION OF HORN SWITCH 179
LS-9 CHANGE OF ARM PILOT PIPING 180
LS-10 REMOVAL OF BOOM FOOT HANDRAIL 181
LS-11 INSTALLATION OF ARM CYLINDER BOTTOM PARTS 182
LS-12 INSTALLATION OF ARM CYLINDER BOTTOM PARTS 183
LS-13 INSTALLATION OF BOOM CYLINDER PIPING 185
LS-14 INSTALLATION OF BOOM ASSEMBLY 187
LS-15 INSTALLATION OF BOOM CYLINDER HEAD PINS 188
LS-16 INSTALLATION OF GREASE FEED HOSE BETWEEN MACHINE BODY AND BOOM 189
LS-17 INSTALLATION OF BUCKET CYLINDER ASSEMBLY 190
LS-18 INSTALLATION OF ARM ASSEMBLY 191
LS-19 INSTALLATION OF ARM CYLINDER ASSEMBLY 192
LS-20 INSTALLATION OF HOSES BETWEEN BOOM AND ARM 193
LS-21 INSTALLATION OF BUCKET CYLINDER HOSES 194
LS-22 INSTALLATION OF GREASE FEED HOSE OF BUCKET CYLINDER 195
LS-23 INSTALLATION OF BUCKET ASSEMBLY 197
LS-24 INSTALLATION OF BOTTOM DUMP HOSE AND GREASE FEED HOSE BETWEEN ARM AND BUCKET 198
M INSPECTION AND SERVICING PROCEDURES AFTER FINISHING ALL THE ASSEMBLY AND INSTALLATION WORKS 199
M-1 INSPECTING THE OIL LEVEL AND WATER LEVEL IN RESPECTIVE SECTIONS AND REFILLING THEM 200
SELECTION OF THE APPROPRIATE FUEL TYPE FITTING TO THE ATMOSPHERIC TEMPERATURE RANGE 200
M-2 FLUSHING OF HYDRAULIC CIRCUIT 202
M-3 RELEASING RESIDUAL PRESSURE FROM HYDRAULIC CIRCUIT 203
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