Maeda MC305C-3 Mini Crawler Crane Manuals

Maeda MC305C-3 Mini Crawler Crane Manuals

Manuals and User Guides for Maeda MC305C-3 Mini Crawler Crane. We have 1 Maeda MC305C-3 Mini Crawler Crane manual available for free PDF download: Operation Manual

Maeda MC305C-3 Operation Manual

Maeda MC305C-3 Operation Manual (294 pages)

Mini-Crawler Crane

Brand: Maeda | Category: Construction Equipment | Size: 13 MB

Table of Contents

Table of Contents
3
Section 1 INTRODUCTION

13
- Introduction
  13
Safety

15
- Safety Definitions
  16
- Safety Precautions
  16
- Safety Label Locations
  23
  - Machine Body
    23
  - Remote Control System
    34
  - Electric Motor (Option)
    36
  - 850Kg Searcher Hook (Option)
    38
Specifications, Terminology and Capacity Charts

41
- Machine Features
  42
  - Main Features
    42
    
    Travelling Dolly
    42
    
    Crane
    42
    
    Safety Devices
    42
- Crane Terminology
  43
  - Terms and Definitions
    43
- Principle Specifications List
  44
- Dimensional Drawings
  48
- Rated Total Load Charts
  51
- Working Radius/Lifting Height
  60
  - Standard
    60
  - Working Radius/Lifting Height for Searcher Hook
    62
Operation

65
- Machine Components
  66
- Travel and Crane Controls
  68
- Instrument Panel Sections
  71
  - Switches
    72
  - Monitors
    74
- Operation Seat
  76
  - Seat Forward/Backward Slide Adjustment
    77
  - Reclining Adjustment
    77
- Cold Weather Operation
  77
  - Cautions When Snow Covered or Frozen
    77
  - Cautions under Cold Weather
    78
- Starting Engine
  79
- Operations and Checks after Starting Engine
  82
- Stopping Engine
  84
- Inspection after Stopping Engine
  84
- Travelling Position
  85
- Travelling Controls and Operation
  85
- Starting Travelling Machine
  87
- Changing Machine Travelling Mode
  88
- Directional Controls
  88
  - Changing the Machine Direction While Being Stopped
    88
    
    Spin Turns
    89
  - Changing Path While Travelling Forward/Backward
    89
- Stopping/Parking Machine
  90
- Description on Outrigger and Crane Safety Devices
  91
  - Outrigger Safety Devices
    91
    
    Functions of Outrigger Safety Device
    91
- Outrigger Components
  95
- Outrigger Display
  96
- Outrigger Un-Set Warning Lamp (Red)
  97
- Outrigger Operation Panel
  98
- Outrigger Setting
  100
  - Cautions When Placing Outrigger
    101
  - Outrigger Maximum Extension
    107
  - Outrigger Midium Extension
    107
  - Outrigger Minimum Extension
    108
- Outrigger Stowing
  109
- Working with Crane
  113
- Crane Operation
  114
- Moment Limiter (Overload Detector)
  123
  - Function of Moment Limiter
    124
    
    Mechanism of Moment Limiter
    124
    
    Display of Moment Limiter Error Messages
    125
  - Moment Limiter Operations
    125
    
    Prohibited Actions after Auto Stop
    125
    
    Recovery Operation after Auto Stop
    125
  - Moment Limiter Display
    128
  - Descriptions of Switches on Moment Limiter Display
    129
    
    Fall Mode Selector Switch and Fall Mode Display LED (Blue)
    129
    
    Boom Angle Upper Limit Switch and LED (Orange)
    129
    
    Boom Angle Lower Limit Switch and LED (Orange)
    130
    
    Working Radius Upper Limit Switch and LED (Orange)
    130
    
    Lifting Height Upper Limit Switch and LED (Orange)
    131
    
    Cancel Switch
    131
    
    Check Switch
    131
  - Descriptions of Moment Limiter Display
    132
    
    Actual Load Display Section
    132
    
    Rated Total Load Display Section
    132
    
    Working Radius Display Section
    133
    
    Boom Length Display Section
    133
    
    Lifting Height Display Section
    133
    
    Boom Angle Display Section
    133
    
    Over Winding LED (Red)
    133
    
    Outrigger Extension LED (Blue)
    133
    
    Load Factor LED (Changes to Green/Yellow/Red)
    134
    
    Load Factor Display (Yellow)
    134
  - Moment Limiter Functions
    134
    
    Overload Warning
    134
    
    Working Envelope Restriction Warning
    135
    
    Over Winding Detector
    135
    
    Number of Wires Selector Switch
    136
    
    Boom Upper Limit Detection
    136
    
    Boom Lower Limit Detection
    136
    
    Outrigger Extension Detection
    136
  - Moment Limiter Starting Status
    136
  - Moment Limiter Working Envelope Setting
    136
    
    Setting Working Envelope
    137
    
    Cancelling Working Envelope Setting
    137
  - Moment Limiter Override Switch
    138
- Remote Control System Introduction
  139
- Remote Control System Features
  142
  - Transmitter
    143
  - Receiver
    143
  - Functions of Remote Control System
    143
- Remote Control System Components
  144
  - Transmitter
    144
    
    LCD Screen
    145
    
    Start/Reset Button
    145
    
    Stop/Emo Button
    145
    
    Speed/Mode Button
    145
    
    Hook Stow/Setting Button
    145
    
    Horn Button
    145
    
    Power Switch
    146
    
    Slewing/No.1 Outrigger Operation Lever
    146
    
    Boom Telescoping/No.2 Outrigger Operation Lever
    146
    
    Boom Lift/No.4 Outrigger Operation Lever
    147
    
    Accelerator Lever
    148
    
    Grip
    148
    
    Connection Cable
    148
    
    Storage Case
    149
    
    Hook Belt
    149
  - Receiver Components
    150
    
    Control Box
    151
    
    Main Switch
    151
    
    Monitor Display
    151
    
    Receptacle
    151
  - Fuse in the Receiver
    152
    
    Removal of the Fuse
    152
    
    Insertion of a Fuse
    153
- Mode Setting of the Transmitter
  153
  - A Mode
    153
    
    Opening a Mode Screen
    153
    
    Messages in the a Mode Screen
    154
    
    An Example for Setting in the a Mode
    157
  - Procedure in the Operation Mode
    158
    
    Call out Crane Mode
    158
    
    Call out Outrigger Mode
    158
- Remote Control System Verifications
  160
- Remote Control Operation
  170
  - Cautions before Operation
    170
  - Operation in Outrigger Mode
    171
    
    Outrigger Setting
    172
    
    Outrigger Stowage
    173
  - Operation in Crane Mode
    174
    
    Slewing Operation
    175
    
    Boom Telescoping Operation
    175
    
    Hook Raising and Lowering Operation
    176
    
    Boom Derricking Operation
    176
    
    Automatic Hook Stow Function
    177
    
    Set-Up/Cancel Micro Speed and Enhanced Speed Mode
    177
    
    Engine Stop and Emergency Stop Procedure
    179
    
    Engine Start and Reset Procedure
    180
  - Checking after Crane Operation
    180
- Electric Motor (Option)
  181
  - Instrument Panel Sections
    182
  - Power Unit
    183
  - Power Supply Box
    183
  - Inverter Unit
    184
- Electric Motor Operation
  186
  - Pre-Start Inspection
    186
    
    Pre-Start Visible Checks
    186
    
    Checking before Starting Electric Motor
    186
    
    Checking after Starting Electric Motor
    186
  - Connecting Power Supply Cable
    186
  - Operation and Checking after Power Connection
    188
  - Machine Operation
    190
  - Machine Stop and Checks after Stopping Machine
    190
  - Disconnecting Power Supply Cable
    190
- Searcher Hook Safety Precautions
  191
  - Handling Precautions
    191
    
    Moment Limiter Settings Check
    191
    
    Precautions When Attaching/Removing Main Unit or Altering Position
    191
  - Operating Precautions
    191
    
    Precautions Using Boom Raising
    191
- Kg SEARCHER HOOK COMPONENTS (OPTION)
  192
- 850 Kg SEARCHER HOOK MOMENT LIMITER DISPLAY
  193
- Searcher Hook Operation
  196
- Transportation
  199
  - Transport Precautions
    199
    
    Cautions When Loading or Unloading
    199
    
    Cautions During Transport
    200
    
    Cautions When Loading/Unloading with Crane
    200
  - Loading/Unloading
    201
  - Hoisting Machine
    202
  - Cautions on Loading Machine
    204
  - Cautions During Transportation
    204
Maintenance and Inspection

205
- General Maintenance Information and Precautions
  206
  - 7 B P Recautions before Maintenance
    206
  - 8 B P Recautions During Maintenance
    208
  - 9 B C Heck the Service Meters
    212
  - 0 B U Se Genuine Parts for Replacement
    212
  - 1 B U Se Pure Grease
    212
  - 2 B U Se Clean Oil and Grease
    212
  - 3 B K Eep the Machine Clean
    212
  - 4 B H Andle Water and Oil at Adequate Temperature
    212
  - 5 B C Heck Drain Oil and Oil Filter
    212
  - 6 B C Autions for Lubrication
    212
  - 7 B P Rotect Oil from Impurities
    212
  - 8 B a Ttach a Warning Tag
    212
  - Assure Safe Rubber Track
    213
  - Cautions for Machine Wash
    213
  - Pre- and Post-Work Inspection
    213
  - Cautions for Working in a Dusty Site
    213
  - Do Not MIX Oil
    213
- Basic Maintenance
  213
  - Oil Handling
    213
  - Fuel Handling
    214
  - Stocking and Storage of Oil and Fuel
    214
  - Grease Handling
    214
  - Filter Handling
    214
  - Coolant Handling
    214
  - Electrical Part Handling
    215
  - Hydraulic Equipment Handling
    215
- Breaking-In Machine
  216
- Legal Inspection
  216
- Consumables
  217
- Lubricating Oil
  218
- Special Tools and Standard Tightening Torque
  219
  - 7 B a Ccessory Tools
    219
  - 8 B S Tandard Tightening Torque List
    219
    
    Bolt and Nut Tightening Torque
    219
    
    Hose Connector Tightening Torque
    221
- Machinery Cover
  222
  - 9 B R Emoving Machinery Cover
    222
  - 0 B I Nstalling Machinery Cover
    222
- Rear Cover
  223
- Fuses
  224
- Inspection
  225
  - Pre-Start and Post-Start Inspection Items
    225
  - Pre-Start Visible Checks
    226
    
    Crane
    227
    
    Wire Ropes
    227
    
    Hook Block
    227
    
    Outriggers
    228
    
    Undercarriage Parts
    228
    
    Travelling Dolly
    228
    
    Engine
    228
    
    Travel and Crane Operation Section
    228
  - Pre-Start Inspection - before Starting Engine
    229
    
    Check / Refill Engine Coolant
    229
    
    Check / Add Engine Oil
    230
    
    Check / Add Fuel
    231
    
    Check / Clean Water Separator
    232
    
    Check / Clean Fuel Filter Pot
    233
    
    Check / Add Hydraulic Oil
    234
    
    Check / Refill Oil Level in Slewing Reduction Gear Case
    235
    
    Check / Clean Radiator and Oil Cooler Fins
    236
    
    Check Battery Charge Level
    236
  - Post-Start Inspection - after Starting Engine
    237
    
    Check Horn
    237
    
    Check Working Lights
    237
    
    Check Fuse Box for Damage
    237
    
    Check Outrigger Display
    238
    
    Check over Winding Detector Operation
    239
    
    Check Moment Limiter Operation
    239
- Periodic Maintenance
  240
  - Periodic Maintenance Schedule
    240
  - Periodic Maintenance Procedure
    241
    
    Drain Contaminant Water/Deposits in Water Separator
    242
    
    Grease Machine Units
    243
    
    Replace Engine Oil and Oil Filter
    245
    
    Check / Adjust Belt Tension
    246
    
    Check / Refill Oil in Travelling Motor Reduction Gear Case
    247
    
    Inspect / Clean / Replace Air Cleaner
    248
    
    Drain Contaminant Water/Deposits in Fuel Tank
    249
    
    Replace Fuel Filter Cartridge
    250
    
    Replace Hydraulic Oil Return Filter
    250
    
    Replace Hydraulic Oil Suction Filter
    251
    
    Replace Air Cleaner Element
    252
    
    Coolant Replacement and Internal Cleaning
    253
    
    Replace Oil in Hydraulic Oil Tank
    255
    
    Replace Oil in Slewing Reduction Gear Case
    256
    
    Replace Oil in Winch Reduction Gear Case
    257
    
    Replace Oil in Travelling Motor Reduction Gearcase
    258
    
    Inspect / Clean / Test Fuel Injector
    259
    
    Check Crankcase Breather
    259
- General Machine Maintenanse
  259
  - Batteries
    259
    
    Battery Precautions
    259
  - Cautions in Handling Battery
    260
    
    Cautions When Starting up Using Booster Cable
    261
    
    Cautions on Charging Battery
    261
    
    Remove / Install Battery
    262
    
    Removal
    262
    
    Installation
    262
    
    Starting Engine with Booster Cable
    262
  - Rubber Tracks
    264
    
    General Information and Precautions
    264
    
    Inspection of Rubber Tracks
    266
    
    Replace Rubber Track
    267
    
    Checking after Starting Engine
    268
    
    Check / Adjust Rubber Track Tension
    268
  - Wire Rope
    270
    
    General Information and Precautions
    270
    
    Inspecting Wire Rope
    270
    
    Winch Wire Rope - Correcting Twisted Rope
    271
    
    Winch Wire Rope - Removal
    272
    
    Winch Wire Rope - Installation
    273
    
    Check / Adjust Boom Telescoping Wire Rope
    275
- Long-Term Storage
  278
- Cold Temperature Preparation
  279
  - Cautions after Completing the Operation
    280
  - After the Cold Weather Is Gone
    280
- Kg SEARCHER HOOK INSPECTION and MAINTENANCE
  280
  - Visible Checks
    283
  - Pre-Start - before Starting Engine
    283
  - E-Boom, Frame and Hook
    283
  - Greasing
    283
  - Searcher Hook Fix Bolts
    283
  - Position Pin and Lynch Pin
    283
  - Post-Start - after Starting Engine
    284
  - Moment Limiter for Operation (850 Kg Searcher Hook Mode)
    284
- Troubleshooting
  285
  - Engine
    286
  - Electrical Components
    287
  - Remote Control
    288
  - Moment Limiter Error Causes and Actions to be Taken
    291
  - Electric Motor
    292

Advertisement

Advertisement

Related Products

Maeda Categories

Construction Equipment

More Maeda Manuals