Maeda MC-305C-2 Manuals

Manuals and User Guides for Maeda MC-305C-2. We have 3 Maeda MC-305C-2 manuals available for free PDF download: Operation Manual, Service Manual, Quick Operation Manual

Maeda MC-305C-2 Operation Manual (358 pages)

MINI-CRAWLER CRANE

Brand: Maeda | Category: Construction Equipment | Size: 5.71 MB

Table of Contents
3
ITEM Page
4
Introduction

9
- Introduction 2.For Safe Use of Machine
  9
- Machine Overview
  12
  - Specified Operations
    12
  - Machine Configuration
    12
  - Machine Functions
    13
- Qualification for Operation
  14
  - Qualification for Crane Operation
    14
- Terminology
  15
Safety

25
- Basic Precautions
  26
- Driving Related Precautions
  31
  - Before Starting Engine
    31
  - After Starting Engine
    32
  - Working with Crane
    36
- Transport Precautions
  45
- Battery Handling Precautions
  47
- Maintenance Precautions
  49
  - Precautions before Maintenance
    49
  - Precautions During Maintenance
    51
- Safety Label Locations
  56
- Weee Directive Label Locations
  66
Operation

67
- Machine each Section
  68
  - Machine each Unit
    68
  - Traveling and Crane Operation Units
    69
  - Instrument Panel Sections
    72
    
    Description of each Switches
    73
    
    Description of each Monitors
    76
    
    Description of Fuses
    78
  - Outrigger Operation Panel
    79
  - Outrigger Safety Devices
    81
    
    Functions of Outrigger Safety Devices
    81
    
    Names and Descriptions of Outrigger Display
    82
    
    Outrigger Un-Set Warning Lamp
    83
  - Moment Limiter (Overload Detector)
    84
    
    Moment Limiter Configuration
    84
    
    Function of Moment Limiter
    85
    
    Moment Limiter Operations
    86
    
    Names of Moment Limiter Display Unit
    88
    
    Moment Limiter Functions
    95
    
    Moment Limiter Starting Status
    97
    
    Moment Limiter Working Envelope Setting
    98
    
    Emergency Stop Cancel Switch
    99
    
    Moment Limiter Error Causes and Actions to be Taken
    100
  - Over Hoist Detector
    101
  - Operation Seat
    102
  - Engine Hood
    103
  - Machinery Cover
    104
- Operations
  106
  - Checking before Operation
    106
    
    Checking before Starting Engine (Visible Checks)
    106
    
    Checking before Starting Engine
    109
    
    Checking after Starting Engine
    122
  - Starting Engine
    132
    
    Normal Engine Start
    132
    
    Starting Engine in Cold Weather
    133
  - Operations and Checks after Starting Engine
    134
  - Breaking-In Machine
    136
  - Machine Traveling Posture
    136
  - Starting Moving Machine
    137
  - Changing Machine Traveling Mode
    138
  - Changing Path of Machine
    138
  - Stopping/Parking Machine
    140
  - Stopping Engine
    141
  - Inspection after Stopping Engine
    141
  - Cautions in Driving
    142
  - Description on Outrigger and Crane Safety Devices
    144
  - Outrigger Setting Operation
    148
    
    Name of Outrigger Components
    150
    
    Outrigger Setting Operation
    150
  - Cautions before Crane Operation
    154
  - Operations before Crane Operations
    155
  - Crane Operation Posture
    156
  - Hook Raising/Lowering Operation
    157
  - Boom Derricking Operation
    157
  - Boom Telescoping Operation
    158
  - Slewing Operation
    159
  - Acceleration Operation
    159
  - Crane Stowing Operation
    160
  - Outrigger Stowing Operation
    162
  - Dos and Don'ts During Crane Operations
    166
- Handling Rubber Tracks
  168
  - Good Use
    168
  - Warranty
    168
  - Dos and Don'ts
    169
  - Cautions in Using Rubber Tracks
    170
- Handling Wire Ropes
  172
  - Benchmark for Replacing Wire Ropes
    172
  - What to DO with TWISTED WINCH WIRE ROPE
    173
- Transportation
  174
  - Loading/Unloading
    174
  - Hoisting Machine
    175
  - Cautions in Loading Machine
    176
  - Cautions During Transportation
    176
- Handling in Cold Weather
  177
  - Preparing for Low Temperature
    177
- Long-Term Storage
  179
  - Before Storing Machine
    179
  - During Storage
    179
  - After Storage
    179
- Handling Battery
  180
  - Cautions in Handling Battery
    180
  - Removing/Installing Battery
    181
  - Cautions in Charging Battery
    182
  - Starting Engine with Booster Cable
    183
- Troubleshooting
  185
  - Electrical Components
    185
  - Machine Body
    186
  - Engine
    187
Inspection and Maintenance

189
- Precautions for Maintenance
  190
- Basic Maintenance
  192
- Legal Inspection
  194
- Consumables
  194
- Lubricating Oil
  195
- Inspection and Maintenance List
  198
- Maintenance Procedures
  200
  - Initial 10 Hour Maintenance
    200
  - Initial 50 Hour Maintenance
    200
  - Initial 250 Hour Maintenance
    200
  - Checking before Operation
    200
  - Irregular Maintenance
    201
  - Maintenance Every 30 Hours
    210
  - Maintenance Every 50 Hours
    212
  - Maintenance Every 250 Hours
    216
  - Maintenance Every 500 Hours
    220
  - Maintenance Every 1000 Hours
    224
  - Maintenance Every 1500 Hours
    233
  - Maintenance Every 2000 Hours
    233
Specifications

235
- Specification List
  236
- Specification Dimensional Drawing
  238
- Dimensional Drawing of Outrigger Width
  239
- Working Radius and Lifting Height
  243
Interactive Remote Control

246
- Outline of Remote Controller
  246
  - Feature
    246
  - Configuration
    246
  - Functions of Remote Control System
    247
- Safety Precautions
  248
  - For Safety Operations
    248
  - Precautions for Crane Operation
    250
    
    Prior to Starting Engine
    250
    
    Subsequent to Starting Engine
    251
    
    Terminating the Operation
    251
- Locations of Safety Labels
  252
- Components of the Transmitter
  254
- Components of the Receiver
  260
  - Fuse in the Receiver
    262
  - A Mode
    264
    
    Opening a Mode Screen
    264
    
    Messages in the a Mode Screen
    264
    
    An Example for Setting in the a Mode
    268
  - Procedure in the Operation Mode
    269
    
    Call out Crane Mode
    269
    
    Call out Outrigger Mode
    270
- Checking before Operation
  272
  - Checking before Starting Engine
    272
    
    Checking before Turning on the Transmitter
    272
    
    Checking after Turning on the Transmitter
    273
    
    Checking Receiver
    276
  - Checking after Starting Engine
    277
    
    Verification for the Engine Start and Stop
    277
    
    Checking "Outrigger Mode" Operation
    278
    
    Checking "Crane Mode" Operation
    280
- Operation
  283
  - Cautions before Operation
    283
  - Operation in Outrigger Mode
    284
    
    Outrigger Setting
    285
    
    Outrigger Stowage
    286
  - Operation in Crane Mode
    287
    
    Slewing Operation
    288
    
    Boom Telescoping
    288
    
    Hook Raising and Lowering
    289
    
    Boom Derricking
    289
    
    Automatic Hook Stow Function
    290
    
    Set-Up and Cancel Micro Speed and Enhanced Speed Mode
    291
    
    Engine Stop and Emergency Stop Procedure
    293
    
    Engine Start and Reset Procedure
    293
  - Checking after Crane Operation
    294
- Trouble Shooting
  295
  - Before the Trouble Shooting
    295
  - Errors in the Remote Control Devices
    296
- System Specifications
  298
Engine and Electric Motor Specifications

299
- Precautions (for Engine and Electric Motor Specification)
  300
- Safety Label Locations
  301
- Machine each Section
  303
  - Machine each Unit
    303
  - Traveling and Crane Operation Units
    304
  - Instrument Panel Sections
    305
  - Power Unit
    308
  - Power Supply Box
    308
  - Inverter Unit
    309
- Operation
  312
- Long-Term Storage
  319
- Electric Motor Troubleshooting
  320
- Principle Specification List
  321
- Specification Dimensinal Drawing
  322
Searcher Hook

323
- Searcher Hook each Section
  324
- Moment Limiter Display Unit
  326
- Operation
  328
- Inspection and Maintenance
  330
  - Legal Inspection
    330
  - Consumables
    330
  - Inspection and Maintenance List
    330
  - Maintenance Procedures
    331
    
    Inspection of before Operation
    331
- Working Radius and Rated Total Load
  333
  - Working Radius and Lifting Height for Searcher Hook
    333
  - Rated Total Load Chart for Searcher Hook
    334
850Kg SEARCHER HOOK

335
- Safety Decal Locations
  336
- Searcher Hook each Section
  339
- Moment Limiter Display Unit
  340
- Operation
  344
- Inspection and Maintenance
  348
  - Legal Inspection
    348
  - Consumables
    348
  - Inspection and Maintenance List
    349
  - Maintenance Procedures
    350
    
    Inspection of before Operation
    350
  - Rated Total Load Chart for Searcher Hook
    354

Maeda MC-305C-2 Service Manual (314 pages)

MINI-CRAWLER CRANE

Brand: Maeda | Category: Construction Equipment | Size: 27.1 MB

Table of Contents
3
ITEM Page
4
General
9
Specification Dimensionnal Drawing
10
Standard Specification
10
Engine and Electric Moter Specification
11
Dimensionnal Drawing of Outrigger Width
12
Principle Specification List
13
Standard Specification
13
Engine and Electric Moter Specification
14
Working Radius Lifting Height
16
Total Rated Load Chart
17
Standard Pressure and Operating Time Chart
20
Outrigger
20
Crane Operation (When Increasing Speed)
20
Traveling Operation (When Increasing Speed)
20
Power Train Drawing
21
Construction & Maintenance
23
Hydraulic Cercuit Diagram
23
Hydraulic Oil Piping
28
Crane Rotate Portion
28
Crane Fixed Portion
30
Travel Line
32
Outrigger Line
34
Pump Line (P Line)
38
Tank and Drain Line (T and Dr Line)
40
Pilot Line
42
Electric Motor Line
44
Tank
46
Hydraulic Tank
46
Fuel Tank
47
Return Mani-Block
49
Check Valve
49
Engine Assembly
52
Principal Engine Specifications
53
Each Section Name
54
Labels
55
Diesel Fuel
56
Coolant
59
Lubricating Oil
60
Periodic Maintenance Schedule
62
Trouble Shooting
64
Fuel Piping
68
Coolant Piping
70
Hydraulic Oil Pump
71
Exterior View and Specifications
71
Inner Parts
72
Basics of Functionality
73
Trouble Shooting
74
Travel Control Valve
75
Exterior View and Specifications
75
Inner Parts
76
Inspection and Adjustment
77
Trouble Shooting
78
Traveling Motor
79
Exterior View and Specifications
79
Inner Parts
80
Precautions for Use
84
Crane Control Valve
86
Exterior View and Specifications
86
Hydraulic Circuit Diagram
87
Rgb Block
88
Accelerator Block
90
Function Block (Derrick, Winch, Telescopic, Slewing)
90
Solenoid Valve Functioning Principle
91
Outrigger Control Valve
94
Exterior View and Specifications
94
Inner Parts
96
Outrigger Select Valve
97
Exterior View and Specifications
97
Inner Parts
98
Crane Circuit Confluence Valve
99
Exterior View and Specifications
99
Inner Parts
100
Inspection and Adjustment
101
Trouble Shooting
101
Traveling Speed Select Valve
102
Exterior View and Specifications
102
Inspection and Adjustment
103
Trouble Shooting
103
Rotary Joint
104
Exterior View and Specifications
104
Inner Parts
105
Hook Block
106
Hook Block Inspection
108
Boom
110
Telescopic and Derrick Cylinder
114
Telescopic Cylinder
114
Telescopic Cylinder Hydraulic Circuit System
116
Counter Balance Valve (for Telescopic and Derrick Cylinder)
117
Sequence Valve (for Telescopic Cylinder)
119
Mechanical Check Valve (for Telescopic Cylinder)
120
Left Side Derrick Cylinder
122
Right Side Derrick Cylinder
124
Winch
126
Winch Unit
126
Hydraulic Oil Motor
128
Hydraulic Oil Motor Inner Parts
130
Trouble Shooting
132
Safety Precautions
133
Slewing System
136
Exterior View
136
Slewing Reduction Gear
140
Hydraulic Oil Motor Inner Parts
141
Slewing Motor Trouble Shooting
143
Outrigger
144
Front Outrigger
144
Rear Outrigger
146
Outrigger Cylinder
148
Outrigger Slide Cylinder
148
Single Check Valve (for Outrigger Slide Cylinder)
150
Front Outrigger Cylinder
152
Rear Outrigger Cylinder
154
Double Check Valve (for Outrigger Cylinder)
156
Assembly and Disassembly of Boom
158
Electric Circuit Diagram
165
Electric System Drawing
166
Electric System
168
Engine Harness
168
Remote Control, Valve and Electrical Parts Harness
170
Moment Limiter Harness
172
Electric Motor Harness
174
Over Hoist Alarm System
176
Crane Inclination Alarm System
180
Moment Limiter
183
Moment Limiter Related
184
Display Unit and Converter
184
Front Outrigger Extension Detector
186
Rear Outrigger Extension Detector
188
Boom Displacement Detector
190
Load Detector
196
Moment Limiter Accessory
198
Over Un-Winding Detector
200
Outrigger Safety Device
202
Rotary Position Detector
202
Ground Setting Detector
204
Boom Stowing Position Detector
206
Moment Limiter Overview and Features
209
External View of Moment Limiter
210
Display Unit
210
Converter
211
Block Diagram
212
Connector Diagram
213
Connector Pin Assignment
214
Converter Connectors
214
Display Unit Connectors
215
Input/Output
216
Converter
216
Display Unit
217
Displays
220
Switches
222
Display Unit; Detail of each Segment
224
Start-Up Sequence
226
Moment Limiter Functions
226
Display of Specific Indicators
227
Operation Range Limitation Control
227
Calibration Procedure
228
List of Items
228
Procedure
229
Display Details at Calibration Mode
237
Test Mode
238
Call out of Test Mode
238
L01 (Rom/Ram Test)
239
L02 (Led Test)
240
L03 (Switch Test)
241
L04 Input Signal Test
242
L05 Output Signal Test
243
L06 (Load Factor Test)
244
L07 (Verification of Input from Converter)
244
L08 (Time Setting)
245
Pc Mode
246
Moment Limiter Operation Log Picking up Procedure
246
Moment Limiter Operation Log Deleting Procedure
251
Error Messages
253
Trouble Shooting
254
Points for Input Voltage Measurement of each Sensor
256
Remote Control
257
Initial Mode Setting Procedure
258
Button Arrangement on Control Panel
258
Establishing Initial Mode
259
Initial Mode for User (a Mode)
260
Initial Mode for Service (B Mode)
263
Initial Mode for Maker (C Mode)
266
INITIAL MODE SETTING (for Interactive Remote Controller)
272
Receiver
274
Status Display
274
Control Print Card Lacations
276
Connector Pin Assignment
280
Valve Neutral Setting Procedure
282
Monitor Display Message
284
Fuse in the Receiver
285
Voice Messages
287
Troubleshooting
288
Power Unit
292
Inverter Unit
294
General View
295
Name and Function
296
Trip Information and Remedies
298
Inspection and Maintenance
305
Disposal of the Inverter
307
Power Supply Box
308
Electric Circuit Diagram
310

Maeda MC-305C-2 Quick Operation Manual (12 pages)

MINI-CRAWLER CRANE

Brand: Maeda | Category: Construction Equipment | Size: 0.41 MB

Table of Contents
2
1 Travelling and Crane Operation Units

3
2 Instrument Panel Sections

3
3 Starting and Stopping the Engine

4
4 Travelling Operation

4
5 Outrigger Operation

5
6 Crane Operation

7
7 Moment Limiter (Overload Detector)

8
8 Remote Control

9
9 Electric Motor

11

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Construction Equipment

More Maeda Manuals

Maeda MC-305C-2 Manuals

Maeda MC-305C-2 Operation Manual (358 pages)

Table of Contents

Introduction

Safety

Operation

Inspection and Maintenance

Specifications

Interactive Remote Control

Engine and Electric Motor Specifications

Searcher Hook

850Kg SEARCHER HOOK

Maeda MC-305C-2 Service Manual (314 pages)

Table of Contents

Maeda MC-305C-2 Quick Operation Manual (12 pages)

Table of Contents

1 Travelling and Crane Operation Units

2 Instrument Panel Sections

3 Starting and Stopping the Engine

4 Travelling Operation

5 Outrigger Operation

6 Crane Operation

7 Moment Limiter (Overload Detector)

8 Remote Control

9 Electric Motor

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