Tadano TT-800XXL1 Manuals

Manuals and User Guides for Tadano TT-800XXL1. We have 1 Tadano TT-800XXL1 manual available for free PDF download: Service Manual

Tadano TT-800XXL1 Service Manual

Tadano TT-800XXL1 Service Manual (267 pages)

Truck Crane

Brand: Tadano | Category: Construction Equipment | Size: 14 MB

Table of Contents

B Hydraulic Power Generating System

16
- Table of Contents
  16
- Functions of Units
  
  18
  - Hydraulic Pump
    18
  - Rotary Joint
    18
  - Hydraulic Pilot Control Valve
    18
  - Sequence Valve
    18
  - Flow Control Valve
    18
  - Solenoid Valve (for Venting Pressure for Remote Control)
    18
  - Hydraulic Motor (for Oil Cooler)
    18
  - Solenoid Valve (for Oil Cooler)
    18
  - Hydraulic Pump
    19
- Structure
  
  19
  - General View
    19
  - Inside View
    20
  - Pump Mounting
    28
  - Gear Ass'y
    29
  - Flow Control Valve
    31
- Structure
  
  31
  - Rotary Joint
    32
- Structure
  
  32
- Potentiometer
  
  38
- Structure
  
  39
  - Sequence Valve (Pilot Pressure)
    51
- Structure
  
  51
  - Solenoid Valve (Pilot Pressure) (~#475348)
    54
- Structure
  
  54
  - Solenoid Valve (Pilot Pressure) (#475349~)
    55
- Structure
  
  55
  - Solenoid Control Valve (Jib Set and Counterweight Cylinder)
    57
- Structure
  
  57
  - Pilot Check Valve (Jib Set)
    63
- Structure
  
  63
  - Solenoid Valve (Oil Cooler)
    64
- Structure
  
  64
  - Hydraulic Motor (Oil Cooler)
    
    66
  - Jib Lock Pin
    
    66
    
    Structure
    66
  - Jib Offset Cylinder
    
    67
    
    Structure
    67
    
    Structure
    68
    
    Structure
    69
    
    Structure
    70
  - Counterweight Cylinder
    
    71
  - Pilot Check Valve
    
    71
    
    Structure
    71
D Swing System

72
- Description of the Units
  73
  - Structure
    
    73
    
    Hydraulic Pilot Control Valve
    73
    
    Select Valve (Dolly)
    73
    
    Solenoid Valve (Swing Free/Lock Selet)
    73
    
    Swing Drive Unit
    73
  - Swing Slow Stop
    
    73
    
    Condition for Slow Stop
    73
    
    Control Element
    73
    
    Swing Ass'y
    74
  - Structure
    
    74
  - Swing Bearing Mounting Bolt
    
    75
    
    Bearing Inner Ring Bolts
    75
    
    Bearing Outer Ring Bolts
    76
    
    Hydraulic Pilot Control Valve (Swing)
    77
  - Structure
    
    84
    
    Hydraulic Motor (Swing)
    84
  - Structure
    
    86
    
    Swing Speed Reducer
    86
  - Structure
    
    88
Boom Elevation System

89
- Description of the Units
  90
  - Counterbalance Valve
    90
  - Elevating Cylinder
    90
  - Select Valve (Dolly)
    90
  - Elevating Cylinder
    91
  - Structure
    
    91
    
    Counterbalance Valve (Elevating)
    93
  - Structure
    
    93
  - Function
    
    95
    
    When Control Valve Is at the Neutral Position
    95
    
    While Actuator Descends
    95
    
    While Actuator Is Being Pushed up
    95
    
    Select Valve (Dolly)
    96
  - Structure
    
    96
- Elevating System
  90
Winch System

97
- Description of the Units
  98
  - Counterbalance Valve
    98
  - Hydraulic Motor
    98
  - Solenoid Valve (Telescoping/Aux. Hoist)
    98
  - Structure
    
    99
    
    Hydraulic Motor (Winch)
    101
  - Winch
    99
  - Air Bleeding Procedure
    
    103
    
    Counterbalance Valve (Winch)
    104
  - 1 Structure
    
    103
  - Structure
    
    104
  - Function
    
    105
    
    Balancing and Holding Functions
    105
    
    Overload Relief Function
    105
  - Principle of Operation
    
    106
    
    Hoisting down
    106
    
    Hoisting up
    106
    
    When Control Valve Is in Neutral
    106
Telescoping System

108
- General
  110
  - Telescoping Cylinder
    110
  - Counterbalance Valve
    110
  - Hydraulic Valve
    110
  - Hose Reel
    110
- Telescoping System
  110
- Description of Telescoping System
  111
  - (Refer to the Circuit Diagram in Chapter Z.)
    111
  - Extension Circuit
    111
  - Retraction Circuit
    112
  - Boom (Five-Section Boom)
    115
- Disassembly
  116
  - Removing the 2Nd Boom Section
    116
  - Removing the 3Rd Boom Section
    117
  - Removing the 4Th Boom Section
    118
  - Removing the Top Boom Section
    118
- Check
  120
  - Boom
    120
  - Slide Plate
    120
  - Sheave
    120
  - Boom Telescoping Wire Rope
    120
- Reassembly
  120
- Adjustment
  121
  - Adjusting Clearance for the Boom
    121
  - Adjusting Boom Telescoping Wire Rope
    121
  - Operation Test
    122
  - Boom Lateral Warp Test
    122
  - Other Functional Test
    122
- Structure
  123
  - Location of Jib
    123
  - Jib Main Body
    125
- Adjustment
  127
  - Adjusting Jib 1-2 Connecting Spring Pin
    127
  - Adjusting Jib Inclination
    127
  - Adjusting Inclination of Jib 2
    128
  - Telescoping Cylinder
    129
- Structure
  129
  - Counterbalance Valve (Telescoping)
    131
- Structure
  131
- Function
  132
  - When Control Valve Is at the Neutral Position
    132
  - While Actuator Is Being Pushed up
    132
  - While Actuator Descends
    132
  - Hose Reel
    133
- Structure
  133
- Disassembly
  134
- Dismounting
  134
- Mounting
  134
- Reassembly
  134
  - Hydraulic Valve
    136
- Structure
  136
Safety System

138
- Auti-Twoblock Device
  139
- Boom Length and Angle Detector
  139
- General
  139
- Moment Limiter (AML-L) Main Body
  139
- Other Detectors and Switches
  139
- Outrigger Extension Width Detector
  139
- Pressure Sensor
  139
- Safety System
  139
- Solenoid Valve
  139
- . General
  139
  - Description of System
    139
    
    Boom Length and Angle Detector
    140
  - Structure and Function
    140
  - Disassembly and Reassembly
    142
    
    Installing the Cord
    142
    
    Removing the Cord
    142
    
    Disassembling the Potentiometer (for Boom Length Detector)
    144
    
    Replacing Spiral Spring
    144
    
    Reassembling Potentiometer
    145
    
    Replacing the Boom Angle Detector
    145
  - Adjustment
    145
    
    Outrigger Extension Length Detector
    146
    
    Structure and Function
    146
  - Disassembly
    147
  - Reassembly
    148
    
    Solenoid Valve (Auto Stop)
    150
    
    Structure
    150
Table of Contents

152
- Crane Cab Glass
  154
- Glass Replacement Procedure
  154
- Bonding the Joint between Windshield Glass and Roof Glass
  155
- Air Conditioner
  156
- Component Parts
  156
- Introduction to Air Conditioning
  157
  - Principle of Air Conditioning
    157
- Basic Refrigeration Cycle
  158
  - Construction
    158
  - Conditions for Air Conditioning Equipment
    159
  - Refrigerant
    160
  - Refrigeration Cycle of a Car Air Conditioner
    161
  - Comparison with a Household Air Conditioner
    161
  - Receiver Functions
    162
  - Reheat Method (Flow Control Valve)
    163
  - Components
    164
- Layout
  166
  - Overall Layout
    166
  - Overall Layout
    167
  - Evaporator Section
    168
- Compressor Ass'y
  169
- Evaporator Ass'y
  170
  - Condenser Ass'y
    171
- Electric
  172
  - Electric Circuit
    172
  - Main Harness a
    173
  - Main Harness B
    174
- Important Points for Assembly (Layout)
  175
  - Evacuation
    175
  - Charging with Refrigerant
    175
  - Check for Gas Leakage and Amount of Refrigerant Charge
    176
  - Heated Water Circuit
    176
  - Run-In Operation
    176
  - Bolt Size and Tightening Torque
    176
- How to Charge Air Conditioner Gas
  177
- Diagnosis Table
  182
- Compressor
  191
  - Compressor Abnormal Sound Diagnosis Chart
    191
  - Compressor Diagnosis Chart (1/2)
    193
- Troubleshooting
  194
- Control Table
  200
- Hydraulic Motor (Air Conditioner) (Option) (~#475327)
  201
- Structure
  201
- Hydraulic Motor (Air Conditioner) (Option) (#475328~)
  202
- Structure
  202
- Solenoid Valve (Air Conditioner) (Option) (~#475354)
  204
- Structure
  204
- Solenoid Valve (Air Conditioner) (Option) (#475355~)
  206
- Structure
  206
Control System

208
- Control System
  209
- Crane Control Devices
  209
  - Remote Control Valve (Lever)
    211
- Structure
  211
  - Remote Control Valve (Pedal) (~#475341)
    214
- Structure
  214
  - Remote Control Valve (Pedal) (#475342~)
    216
- Structure
  216
  - Shuttle Valve (Lever / Pedal)
    219
- Structure
  219
  - Solenoid Valve
    220
- Structure
  220
- Solenoid Control Relief Valve
  222
- Solenoid Control Relief Valve (Elevating Slow Stop) (~#475348)
  222
- Structure
  222
Data, Adjustment and Checks

225
- Hydraulic Pressure Setting Table
  227
- Air Bleeding Procedure
  228
- Hydraulic Pump
  228
- Accelerator Circuit
  229
- Swing Circuit
  229
  - Swing Motor
    229
  - Swing Hydraulic Pilot Control Valve
    229
- Jib Lock Pin and Jib Offset Cylinder
  230
- Winch Circuit (Main and Aux.)
  230
  - Winch Motor
    230
  - Winch Counterbalance Valve
    230
  - Winch Brake Release Circuit
    230
- Air Condition Motor (Option)
  231
  - Electric Switch Adjustment
    232
- Hydraulic Pilot Circuit
  231
  - Swing
    231
  - Elevating
    231
  - Telescoping
    231
  - Winch (Main and Aux.)
    231
- Oil Cooler Motor
  231
- Rd / Top Boom Full Retraction Detection Limit Switch (L7)
  232
  - Switch (L8)
    233
  - Switch (L1)
    233
- Aux. Winch Drum Rotation Detection Proximity
  233
- Main Winch Drum Rotation Proximity
  233
  - Switch (CS13) (Option)
    233
- Swing Dead Angle Detection Proximity
  233
  - Switch (CS11)
    233
- Boom Elevating Control & Main Hoist Control
  234
- Swing Brake Holding Detection
  234
- Swing Control & Boom Telescoping/Aux. Hoist
  234
- Counterweight Equipped Detection Switch•1
  235
  - Switch•3 (CS20)
    235
- Front Jack Full Retraction Detection Switch (S087)
  236
  - Check (Crane Operation)
    237
- Detection of Contact of the
  237
- Hoisting
  237
- Jib
  237
- Setup the Outrigger Emergency
  237
- Upper Outrigger Operation (Option): It
  237
- Alarms
  238
- Adjustment Procedure of Front Jack Overload
  239
  - Detector Switch (S660)
    239
  - Adjustment and Checks
    240
- Engine Speed Adjustment Procedure
  240
  - Speed Control
    240
  - Accelerator Pedal
    242
  - Engine Speed
    242
- Adjusting Boom Telescoping Wire Ropes
  243
  - Oils and Grease Table
    247
  - Mass Table
    248
System Diagrams

250
- Hydraulic Circuit
  251
- Electric Circuit
  252
- Electric Circuit (Outrigger Operation, Option)
  253
- Location of Hydraulic Parts
  254
- Location of Electric Parts (Lower)
  255
- Location of Electric Parts (Upper)
  255
- Location of Electrical Parts
  257
- Operation, Option)
  257
- Harness (Inside Cab)
  260
- Harness (Swing Table Left)
  261
- Harness (Swing Table, Right)
  262
- Harness (Boom)
  263
- Harness (AML, Upper)
  264
- Harness (Lower)
  265
- Harness (Outrigger Operation, Option)
  266

Advertisement

Advertisement

Related Products

Tadano Categories

Construction Equipment Remote Control Toy Measuring Instruments Lifting Systems

More Tadano Manuals