Maeda MC285C-3 Manuals

Manuals and User Guides for Maeda MC285C-3. We have 2 Maeda MC285C-3 manuals available for free PDF download: Service Manual, Operation Manual

Maeda MC285C-3 Operation Manual (314 pages)

Mini-Crawler Crane

Brand: Maeda | Category: Construction Equipment | Size: 16 MB

Table of Contents
3
Section 1 INTRODUCTION

17
- Introduction
  17
Section 2 SAFETY

20
- Safety Definitions
  20
- Safety Precautions
  20
- Safety Label Locations
  27
  - Machine Body
    27
  - Electric Motor (Option)
    39
  - Searcher Hook (Option)
    41
  - Auxiliary Winch (Option)
    44
Specifications, Terminology and Capacity Charts

47
Section 4 OPERATION

76
- Machine Components
  76
- Travel Controls
  78
  - Control Location
    78
  - Switches
    79
    
    Accelerator Lever
    79
    
    L. H. Travel Lever/Locking Lever
    79
    
    Starter Switch
    79
    
    Horn Switch
    80
    
    Preheat Lamp
    80
- Crane and Boom Controls
  81
  - Control Location
    81
  - Controls
    82
    
    Accelerator Lever
    82
    
    Slewing Lever
    82
    
    Boom Telescoping Lever
    82
    
    Winch Lever
    82
    
    Boom Lift Lever
    82
    
    Emergency Engine Stop Switch (EMO)
    82
    
    Horn Switch
    82
    
    Engine Start/Stop Switch
    82
- Monitor
  83
  - 6 B S Tarting Screen
    83
    
    8 B O Utrigger Mode Switch
    84
    
    9 B U Ser Mode Switch
    84
    
    0 B H Ook Stowage/Boom Stowage Switch
    84
    
    Boom Lift Bypass Switch
    85
    
    Level Gauge
    85
    
    Time Display
    86
    
    B F Uel Gauge
    86
    
    7 B R Emote Control System Connection Display
    86
    
    Normal/Multi Outrigger State Display
    86
    
    2 B N Umber of Falls Change
    87
    
    Consumables Display
    88
    
    Monitor Brightness Adjustment
    89
    
    Language Change
    89
    
    Software Version Check
    90
    
    Remote Control System Accelerator Switch
    90
    
    2 B E Ngine Oil Pressure Abnormality
    91
    
    3 B E Ngine Coolant Temperature Abnormality
    91
    
    4 B C Harge Capacity Abnormality
    92
    
    Slew Position Abnormality
    92
    
    Slew Detection Abnormality
    92
- Cold Weather Operation
  93
- Starting
  94
  - Starting the Engine
    94
    
    9 B N Ormal Engine Start
    94
  - Starting the Engine with the Engine Start/Stop Switch
    95
- Warm-Up
  96
- Stopping
  98
  - Normal Stopping
    98
  - Emergency Stopping
    98
- Travelling Position
  98
- Travelling Controls and Operation
  99
  - Directional Controls
    101
    
    Travelling Forward
    101
    
    Travelling in Reverse
    101
    
    Neutral Stop
    101
    
    Left Turn
    101
    
    Right Turn
    101
    
    Spin Turns
    102
    
    Left Spin Turn
    102
    
    Right Spin Turn
    102
    
    Left Turn Forward
    102
    
    Left Turn in Reverse
    102
- Parking
  103
- Outrigger Safety Devices
  104
  - Safety Device Activation Warnings
    104
    
    Before Setting Outriggers
    104
    
    Outrigger Setting
    104
    
    Before Stowing Outriggers
    105
    
    Outrigger Stowing
    105
- Outrigger Components
  106
- Outrigger Indicators
  107
  - Outrigger Ground Set-Up Lights 1 to 4
    108
  - Outrigger Angle Setting Lights 1 to 4
    108
  - Boom Stowing Light
    109
  - Outrigger Un-Set Warning (Working Status Lamp: Red)
    109
  - Outrigger Mode
    110
    
    6 B O Utrigger Combined Stowage Switch
    110
    
    7 B O Utrigger Combined Ground Set-Up Switch
    110
    
    Outrigger Operation Lamp
    112
    
    Display Page Change
    112
- Outrigger Setting
  112
  - Support Plates
    112
  - Setting Outriggers (Normal Outrigger State)
    113
    
    Performed with Engine off
    113
    
    Performed with Engine on
    115
  - Setting Outriggers (Multi Outrigger State)
    116
- Outrigger Setting Modes
  117
- Outrigger Stowing
  122
  - Before Stopping Engine
    122
  - After Stopping Engine
    123
  - Operation in Emergencies
    124
- Crane Safety Devices
  125
  - Interlock Characteristics
    126
  - Crane Operations
    127
  - Crane Stowing Operations
    127
- Crane Operation
  128
  - Before Crane Operation
    130
  - Crane Operation Position
    131
  - Accelerator Lever Operation
    131
  - Hook Raising / Lowering Operation
    131
    
    Hook Raising / Lowering Procedure
    133
  - Boom Lifting Operation
    133
    
    Safety Precautions
    133
    
    Boom Lifting / Lowering Procedure
    133
  - Boom Telescoping Operation
    133
    
    Boom Telescoping Procedure
    134
  - Slewing Operation
    134
    
    Safety Precautions
    134
    
    Slewing Procedure
    135
  - Crane Stowing Operation
    135
    
    Safety Precautions
    135
    
    Stowing Procedure
    135
- Moment Limiter (Overload Detector)
  137
  - Moment Limiter Features
    137
  - Programmable Moment Limiter
    138
    
    During Setup
    138
  - Moment Limiter Operation
    139
    
    Overload Alarm
    139
    
    Working Range Limits Device
    140
    
    Over Winding Detector
    140
    
    Over-Unwinding Stop Device
    140
    
    Number of Falls Change
    141
    
    Outrigger Extension Detection
    141
    
    Moment Limiter Error Display
    141
  - Prohibited Actions after Auto-Stop
    142
  - Recovery Operation after Auto-Stop
    142
  - Moment Limiter Display
    144
    
    Load Factor Display
    145
    
    Actual Load Display
    145
    
    Rated Total Load Display
    145
    
    Boom Length Display
    145
    
    Boom Angle Display
    145
    
    Maximum Lifting Height above Ground Display
    146
    
    Working Radius Display
    146
    
    Slewing Angle Display
    146
    
    Boom Section Display
    146
    
    Number of Falls Display
    146
    
    Over Winding Display
    147
    
    Over-Unwinding Stop Display
    147
    
    Setting Check/Cancelling Switch
    147
  - Over Winding Detector
    148
  - Moment Limiter Working Envelope Setting
    148
    
    Setting or Cancelling the Upper Limit Value of Lifting Height
    149
    
    Setting or Cancelling the Boom Angle Upper Limit Value/Lower Limit Value
    149
    
    Setting or Cancelling the Upper Limit Value of the Working Radius
    150
    
    Setting/Resetting Slewing Angle Limits
    150
  - Moment Limiter Override Switch
    151
- Remote Control System Introduction
  152
  - General
    152
    
    Modification
    152
    
    Holding
    152
    
    Washing
    152
    
    Foreign Objects
    153
    
    Avoid Impact
    153
    
    Cold Weather
    153
    
    Operation Environment
    154
    
    Battery
    154
    
    Temporary Storage When Abnormality Is Found
    154
    
    Cautions During Welding Repair
    154
  - Operation Precautions
    155
    
    Pre-Start Inspection
    155
    
    Engine Starting
    155
    
    Before Turning on Transmitter
    155
    
    After Turning on Transmitter
    155
    
    After Starting Engine
    155
    
    Terminating Operation
    156
- Remote Control System Features
  156
  - Transmitter
    156
  - Receiver
    156
  - Transmitter Accessories
    157
  - Functions of Remote Control System
    157
- Remote Control System Components
  158
  - Transmitter Components
    158
    
    Transmitter Power Switch
    159
    
    Engine Start/Stop Switch
    159
    
    Display Operation Switch
    159
    
    Horn Switch
    159
    
    Boom Lift Bypass Switch
    159
    
    Micro Speed Switch
    159
    
    Emergency Engine Stop (Emo)/Remote Control System Power off Switch
    159
    
    Cable Connection Port
    159
    
    1 Outrigger/Slewing Operation Lever No. 2 Outrigger/Telescoping Operation
    159
    
    Lever No. 3 Outrigger/Winch Operation Lever No. 4 Outrigger/Lifting and
    159
    
    Operation Mode Selector Switch
    160
    
    LED Light (Front) LED Light (Control Panel)
    160
    
    Left Display Right Display
    160
  - Transmitter Display Components
    161
    
    Standby Screen
    162
    
    Crane/Outrigger Screen
    162
    
    Menu Screen
    162
  - Status Indications of Display
    164
    
    Battery Icon
    164
    
    Battery Status Icon
    164
    
    Radio Wave Status Bar
    164
    
    Error Icon
    164
  - Receiver Components
    165
    
    Control Box
    165
    
    Monitor LED
    166
    
    Connector Connection Port
    166
    
    Antenna
    166
- Remote Control System Verifications
  167
  - Before Turning on Transmitter
    167
  - After Turning on Transmitter
    167
  - After Starting Engine
    167
    
    Checking Engine Start Operation
    168
    
    Checking Engine Stop Operation
    168
    
    Checking Outrigger Operation
    168
    
    Checking Crane Operation
    169
- Remote Control System Operation
  170
  - Powering on
    171
  - Starting/Stopping the Engine
    171
    
    Starting the Engine
    171
    
    Stopping the Engine
    171
  - Operation after Engine Is Started
    171
    
    Operation before Work
    171
    
    Switching Operation Mode
    172
  - Outrigger Operation
    172
    
    Outrigger Setting
    173
    
    Outrigger Stowage
    174
  - Crane Operation
    175
    
    Hook Raising/Lowering Operation
    175
    
    Boom Lifting/Lowering Operation
    176
    
    Boom Telescoping Operation
    176
    
    Slewing Operation
    177
    
    Micro Speed Mode Switch Operation
    177
    
    Emergency Engine Stop Switch (EMO) Operation
    177
  - Horn Switch Operation
    178
  - Boom Lift Bypass Switch Operations
    178
  - LED Light Operations
    179
- After Crane Operation
  179
- Handling Transmitter Battery
  180
  - Replacement Timing of Battery
    180
  - Replacement Method of Battery
    180
  - Charging Method of Battery
    181
- Electric Motor (Option)
  183
- Electric Motor Components
  184
  - Travel Controls
    184
    
    Starter Switch
    185
    
    Accelerator Lever
    185
  - Power Unit
    186
  - Power Supply Box
    187
    
    Main Breaker Switch
    188
  - Inverter Unit
    189
    
    Electric Motor Cover / Protective Cover
    189
    
    12V DC Power Switch
    189
    
    AC Circuit Power Switch
    190
    
    Power Light (White)
    190
    
    Trouble Light (Red)
    190
- Electric Motor Operation
  190
  - Pre-Start Inspection
    190
    
    Pre-Start Visible Checks
    190
    
    Post-Start Inspection
    190
  - Connecting Power Supply Cable
    191
  - Operation and Inspection after Connecting Power Supply Cable
    192
  - Machine Operation
    193
  - Stopping Machine
    194
  - Disconnecting Power Supply
    194
- Installing and Removing the Electric Unit
  195
  - Required Tools
    195
  - Required Hoisting Attachments
    195
  - Required Parts (Standard Equipment or Accessories)
    195
  - Removing the Electric Unit
    195
  - Reinstalling the Electric Unit
    197
- Searcher Hook Safety Precautions
  198
  - Moment Limiter Settings
    198
    
    Searcher Hook Position Settings
    198
- Searcher Hook Components (Option)
  199
- Searcher Hook Monitor
  200
  - Home Screen
    200
    
    Boom Lift Bypass Switch
    200
    
    Searcher Hook Position Display
    200
    
    Over Winding Display
    200
  - User Mode
    201
    
    Hook Hanging Number Selection/Searcher Hook Position Selection
    201
- Searcher Hook Operation
  202
- Auxiliary Winch Safety Precautions
  205
  - Cautions before Operation
    205
  - Cautions During Operation
    205
- Auxiliary Winch Components (Option)
  206
- Auxiliary Winch Monitor
  207
  - Home Screen
    207
    
    Auxiliary Winch Display
    207
  - User Mode
    208
    
    Hook Hanging Number Selection/Auxiliary Winch Selection Advice
    208
- Auxiliary Winch - How to Install and Detach Boom Head
  209
  - Installing Boom Head
    209
  - Detaching Boom Head
    213
- Auxiliary Winch - Machine Travelling Posture and Hoisting Method
  213
  - Machine Travelling Posture
    213
- Trailering
  214
  - Ramp Planks
    215
  - Loading / Unloading Procedure
    215
- Hoisting
  216
  - Recommended Hoisting Attachments
    216
  - Hoisting Procedure
    216
Maintenance and Inspection

217
- General Maintenance Information and Precautions
  218
  - Parts
    218
  - Cleaning Parts
    218
  - Cleaning the Machine
    218
  - Environment
    218
  - Exhaust
    218
  - Protective Clothing and Gear
    219
  - Tools
    219
  - Welding
    219
  - Handling and Service of Electrical Parts
    219
  - Handling and Service of Engine Oil and Filters
    220
  - Handling and Service of Engine Diesel Fuel
    221
  - Handling and Service of Engine Coolant
    222
  - Handling and Service of Gearcase Oil
    222
  - Handling and Service of Hydraulic Oil and Filters
    223
  - Blocking Machine for Maintenance
    224
- Machine Break-In
  224
- Legal Inspection
  225
- Consumables
  225
- Lubricating Oil
  226
- Special Tools and Standard Tightening Torque
  227
  - Accessory Tools
    227
  - Standard Tightening Torque List
    227
    
    Bolt and Nut Tightening Torque
    227
    
    Hose Connector Tightening Torque
    229
- Machinery Cover
  230
  - Removing Machinery Cover
    230
  - Installing Machinery Cover
    230
- Fuses
  231
- Inspection
  232
  - Pre-Start and Post-Start Inspection Items
    232
  - Pre-Start Visible Checks
    233
    
    Engine
    234
    
    Hydraulic System of Undercarriage (Travel Motor, Control Valve, Hydraulic Oil Tank, and Hose Joint)
    234
    
    Undercarriage (Rubber Track, Track Roller, Sprocket and Idler)
    234
    
    Outriggers
    234
    
    Outrigger Cylinder
    234
    
    Post
    234
    
    Derrick Cylinder
    234
    
    Boom
    234
    
    Telescope Cylinder
    234
    
    Wire Rope
    234
  - Pre-Start Inspection
    235
    
    Check / Add Engine Coolant
    235
    
    Check / Add Engine Oil
    236
    
    Check / Add Fuel
    237
    
    Check / Clean Water Separator
    237
    
    Check Fuel Filter Pot
    238
    
    Check / Add Hydraulic Oil
    239
    
    Check / Add Slewing Motor Reduction Gearcase Oil
    240
    
    Check / Clean Radiator and Oil Cooler Fins
    240
    
    Check Horn
    240
    
    Check Working Light Operation
    241
    
    Check Fuses
    241
    
    Check Cracks, Deformation or Damage of Boom and Frame
    241
    
    Check Deformation, Damage or Wear of Wire Rope
    241
  - Post-Start Inspection
    241
    
    Precautions
    241
    
    Check / Adjust Rubber Track Tension
    242
    
    Check Rubber Tracks for Damage and Wear
    242
    
    Check Outrigger Safety Device Operation
    242
    
    Check Outrigger Interlock Operation
    242
    
    Check Outrigger Operation
    243
    
    Check Crane Operation
    244
    
    Check over Winding Detector Operation
    245
    
    Check Moment Limiter Operation
    245
    
    Check Emergency Engine Stop Switch (EMO)
    246
    
    Check Engine Exhaust Gas Color, Noise and Vibration
    246
- Periodic Maintenance
  248
  - Periodic Maintenance Procedures
    248
    
    Check / Clean Air Cleaner Element
    248
    
    Drain Contaminant Water / Deposits in Fuel Tank
    250
    
    Grease Machine Units
    250
    
    Check Oil Level and Refill Oil in Winch Reduction Gearcase
    253
    
    Check / Adjust Alternator Belt Tension
    254
    
    Check/Adjust Alternator Belt Tension
    254
    
    Check / Refill Oil in Travelling Motor Reduction Gearcase
    254
    
    Replace Engine Oil
    255
    
    Replace Engine Oil Filter Cartridge
    256
    
    Replace Fuel Filter
    257
    
    Replace Hydraulic Oil Return Filter
    258
    
    Replace Air Cleaner Element
    260
    
    Clean Engine Cooling System
    260
    
    Replace Oil in Hydraulic Oil Tank
    263
    
    Replace Oil in Slewing Reduction Gearcase
    264
    
    Gearcase
    264
    
    Replace Oil in Winch Reduction Gearcase
    265
    
    Winch Reduction Gearcase
    265
    
    Replace Oil in Travelling Motor Reduction Gearcase
    267
    
    Inspect / Adjust Engine Valve Clearance
    267
    
    Check Alternator and Starter
    267
- General Machine Maintenance
  268
  - Batteries
    268
    
    Battery Precautions
    268
    
    Cold Temperature Precautions
    268
    
    Remove / Install Battery
    269
    
    Check / Add Battery Electrolyte
    269
    
    Battery Charging
    271
    
    Using Battery Booster Cables
    271
  - Fuses
    272
  - Rubber Tracks
    273
    
    General Information and Precautions
    273
    
    Inspection of Rubber Tracks
    275
    
    Removal of Rubber Tracks
    275
    
    Installation of Rubber Tracks
    276
    
    Checking Rubber Track Tension
    277
    
    Adjusting Rubber Track Tension
    277
  - Wire Rope
    279
    
    General Information and Precautions
    279
    
    Inspecting Wire Rope
    279
    
    Measuring Wire Rope
    280
    
    Winch Wire Rope - Correcting Twisted Rope
    280
    
    Winch Wire Rope - Removal
    281
    
    Winch Wire Rope - Installation
    281
  - Wire Rope - Boom Telescope Extension
    284
    
    Inspection
    284
    
    Boom Telescope Wire Rope Adjustment
    285
- Storage
  287
  - Temporary Storage
    287
  - Long-Term Storage
    287
    
    Before Storage
    287
    
    During Storage
    287
    
    After Storage
    288
- Cold Temperature Preparation
  288
  - Engine Oil
    288
  - Engine Coolant
    288
  - Battery
    288
  - After Daily Operation
    288
- Searcher Hook Inspection and Maintenance
  289
  - Legal Inspection
    289
  - Consumables
    289
  - Inspection and Maintenance List
    290
    
    Pre-Start and Post-Start Inspection Items
    290
  - Pre-Start - before Starting Engine
    291
    
    E-Boom, Frame and Hook
    291
    
    Greasing
    291
    
    Searcher Hook Fix Bolts
    291
    
    Position Pin and Lynch Pin
    291
  - Pre-Start - after Starting Engine
    292
    
    Moment Limiter for Operation (Searcher Hook Mode)
    292
- Auxiliary Winch Inspection and Maintenance
  293
  - Legal Inspection
    293
  - Consumables
    293
  - Inspection and Maintenance List
    294
    
    Pre-Start and Post-Start Inspection Items
    294
  - Pre-Start - before Starting Engine
    295
    
    Boom Head, Frame and Hook
    295
    
    Position Pin and Lynch Pin
    295
    
    Wire Rope
    295
    
    Over Winding Detector
    295
    
    Winch Motor
    295
    
    Winch Drum
    295
  - Post-Start - after Starting Engine
    295
    
    Over-Unwinding Stop Device
    295
    
    Moment Limiter for Operation (Auxiliary Winch Mode)
    296
  - Replacement of Winch Wire Rope
    296
    
    Winch Wire Rope - Removal
    296
    
    Winch Wire Rope - Installation
    297
- Auxiliary Winch Periodic Maintenance
  299
  - Periodic Maintenance Schedule
    299
  - Periodic Maintenance Procedures
    299
    
    Grease Machine Units
    299
    
    Check Oil Level and Refill Oil in Winch Reduction Gearcase
    300
    
    Replace Oil in Winch Reduction Gearcase
    301
- Troubleshooting
  303
  - Machine Body
    303
  - Engine
    304
  - Electrical Components
    305
  - Remote Control System
    306
  - Electric Motor
    307
  - Error Codes
    309
  - Slewing Position Calibration
    311

Maeda MC285C-3 Service Manual (358 pages)

Mini-Crawler Crane

Brand: Maeda | Category: Construction Equipment | Size: 74 MB

Table of Contents
327
Troubleshooting of the Engine Body
329
Engine Start Fault
329
Engine Stall
332
Engine Hunting
332
Engine Output Shortage
333
Much White Smoke in Exhaust Gas
334
Much Black Smoke in Exhaust Gas
334
Abnormal Noise from Engine
335
Significant Fuel Consumption
335
Significant Oil Consumption
335
Troubleshooting of the Electrical Systems
336
Monitor Displays Nothing
336
Monitor Frozen and Inoperable
338
Monitor Switches Inoperable (Except for Being Frozen
338
Moment Limiter Indication Values on Monitor Are Questionable
338
Fuel Gauge Fails to Indicate Normally
339
Monitor Does Not Display Partially
339
Screen Does Not Switch to Service Mode
340
Engine Does Not Start (no Engine-Related Error Code Displayed
340
Glow Lamp Does Not Function
342
Headlights Do Not Turn on Normally
342
Tri-Colour Lamp Does Not Light
342

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Maeda MC285C-3 Manuals

Maeda MC285C-3 Operation Manual (314 pages)

Table of Contents

Section 1 INTRODUCTION

Section 2 SAFETY

Specifications, Terminology and Capacity Charts

Section 4 OPERATION

Maintenance and Inspection

Maeda MC285C-3 Service Manual (358 pages)

Table of Contents

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