Manitowoc 2250 Lattice-Boom Crawler Manuals

Manuals and User Guides for Manitowoc 2250 Lattice-Boom Crawler. We have 5 Manitowoc 2250 Lattice-Boom Crawler manuals available for free PDF download: Service And Maintenance Manual, Service Maintenance Manual, Operator's Manual

Manitowoc 2250 Service And Maintenance Manual (410 pages)

Brand: Manitowoc | Category: Construction Equipment | Size: 37 MB

Table of Contents
5
Section 1
17
Continuous Innovation
17
Safety Messages
17
General
17
Safety Alert Symbol
17
Signal Words
17
Safe Maintenance Practices
17
Maintenance Instructions
18
Safe Maintenance Practices
18
Environmental Protection
19
Identification and Location of Components
20
Past Production and Tier 3 Engine Components
36
Tier 4 Engine Components
38
Crane Description of Operation
40
General Operation
40
Hydraulic Components
41
Hydraulic Tank
41
Shutoff Valve
41
Suction Manifold
41
Return Manifolds
41
Hydraulic Pumps
41
Charge Pressure
42
Hydraulic Motors
42
Main Pressure Monitoring
43
Basic Operation
43
Accessory Systems
45
Pressurized Air Supply
47
Engine Controls
48
Drum Identification
48
EPIC® Programmable Controller (PC)
49
Digital Display
49
Rated Capacity Indicator/Limiter (RCL)
49
Crane Modes
49
Electrical Power to Operator's Cab
50
Pressure Senders and Speed Sensors
52
Limit Switches and Faults
52
Hydraulic Brake Systems
52
Load Drum Air Brakes
53
Working (Service) Brakes
54
Load Drum Clutch Release System
54
Drum Pawls
55
Swing System Operation
56
General
56
Swing Brake and Swing Holding Brake
56
Swing Lock (Past Production)
56
Swing Right or Left
56
Travel System Operation
58
General
58
Travel Brakes
58
Two-Speed Travel Operation
58
Travel Detent Selector
58
Travel Forward and Reverse
58
Boom Hoist/Luffing Jib System Operation
61
General
61
Brake and Pawl
61
Boom Hoist/Luffing Jib Raise
61
Boom Hoist/Luffing Jib Lower
62
Load Drum System - Full Power
64
General
64
Drum Brake
64
Load Drum Hoisting
64
Load Drum Lowering
66
Dual Load Drum Motor Operation
66
Load Drum System - Free Fall
69
General
69
Load Drum Hoisting - Free Fall
69
Load Drum Lowering - Free Fall
69
Upper Accessory System Components
72
General
72
Jacking Cylinders
72
Adapter Frame Pin Cylinders
76
Gantry Cylinders
78
Lower Accessory System Components
80
General
80
Boom Hinge Pins
80
Boom Butt Handling Cylinder
82
Rigging Winch
84
Crawler Frame Pins
85
Air System Components
87
Counterweight/Back Hitch Pins
87
Hydraulic Quick Disconnect
88
General
88
MAX-ER™ 2000 Description of Operation
91
MAX-ER Components
91
MAX-ER Hydraulic Attachments
91
Auxiliary Pump
91
MAX-ER Accessory Valve
92
MAX-ER Pressurized Air Supply
92
EPIC® Programmable Controller
94
MAX-ER Modes
95
Electrical System
95
MAX-ER Remote Switch Assembly
95
Mast Back Hitch Pins Remote Switch
95
Digital Display
95
Pressure Senders and Speed Senders
95
Limit Switches
96
Back Hitch Pins
97
Back Hitch Pins Extend/Retract
97
Tongue Cylinder
98
Tongue Cylinder Extend
98
Tongue Cylinder Retract
99
Counterweight Jack Cylinders
100
Jack Cylinder(S) Extend
100
Jack Cylinder(S) Retract
101
Steering Pin Cylinders
103
Steering Pin Cylinders Disengage
103
Steering Pin Cylinders Engage
103
Steering Arm Cylinders
105
Steering Cylinders Extend (Swing/Crab)
105
Steering Cylinders Retract (Straight)
106
Counterweight Strap Cylinders
108
Counterweight Switch
110
Counterweight Strap Cylinders Lower
110
Counterweight Strap Cylinders Raise
110
Mast Stop Raising and Boom Stop
111
Mast Stop Raising Cylinders
111
Boom Stop Cushion Cylinders
111
Mast Stop
112
Mast Stop Cylinders
112
Mast Stop System Operation
112
Jib Stop Cylinders
113
Jib Stop System Operation
113
Drum 9 Operation
114
Drum 9 Brake
115
Drum 9 Hoisting (MAX-ER Mode)
115
Drum 9 Lowering (MAX-ER Mode)
117
Hydraulic Cooler Fan Drive - Tier 4 Only
119
Description
119
Maintenance
119
Hydraulic Schematics
125
Hydraulic System - General
125
Checking and Replacing Hydraulic Hoses
125
Hydraulic System Maintenance
126
Safety
126
Storing and Handling Oil
126
Storing and Handling Parts
126
Inspecting System
126
Servicing Pumps
127
Cleaning Fill Cap Assembly
127
Replacing Suction Filter Element
128
Changing Oil
129
Tightening Hydraulic Connections
131
General
131
Pipe Thread Connection
131
SAE Straight Thread Connection
131
ORS Connection
132
Split Flange Connection
132
SAE Flare Connection
133
Programmable Controller Calibration Procedures - Past
134
General
134
Controls Calibration
134
Pressure Sender Calibration
134
Programmable Controller Calibration Procedures - Current
134
Pressure Sender Calibration
135
Controls Calibration
135
Pressure Sender Replacement
136
General
136
Disc Brake Operational Test
138
General
138
Operational Test
138
Shop Procedure
140
General
140
Pump Identification
140
Pump Port Identification
140
Pump Components
140
Initial Oil Fill
141
Pressure Sender Calibration
141
Initial Start-Up
142
Controls Calibration
143
Fan and Pilot Pressure Adjustment
143
Charge Pressure Checks
143
Operating Pressure Checks
144
Boom Hoist down
144
Boom Hoist up
144
Swing
144
Auxiliary System Pressure Checks
145
Travel
145
Load Drums
145
Auxiliary System Relief Valve
145
Rotating Bed Jacking Cylinders
146
Connecting Pin Cylinders (Crawler, Boom Hinge, and Adapter Frame)
147
Boom Butt Handling Cylinder
147
Gantry Cylinders
147
System Speed Checks
148
Travel Straightness
148
Unloader Pilot Valve Maintenance
149
General
149
Adjustment
149
Maintenance
149
Moisture Ejector Valve Maintenance
150
General
150
Control Handle Positions
150
Operational Checks
150
Maintenance
150
Automatic Operation
150
Shut-Off
150
Air System Filter Maintenance
151
General
151
Daily Maintenance
151
Monthly Maintenance
151
Automatic Drain Valve Operation
152
Air System De-Icer Maintenance
152
Operation
152
Adjusting
152
Maintenance
153
Filling
153
Air Dryer Maintenance (Current Production)
155
Description
155
Operation and Leak Test
155
Disassembly
155
Cleaning and Inspection
156

Manitowoc 2250 Service Maintenance Manual (370 pages)

Brand: Manitowoc | Category: Construction Equipment | Size: 37 MB

See End of this Manual for Alphabetical Index

5
- Table of Contents
  5
- Section 1
  17
  - Continuous Innovation
    17
  - Safety Messages
    17
    
    General
    17
    
    Safety Alert Symbol
    17
    
    Signal Words
    17
  - Safe Maintenance Practices
    17
    
    Maintenance Instructions
    18
    
    Safe Maintenance Practices
    18
  - Environmental Protection
    20
  - Identification and Location of Components
    21
  - Tier 4 Final Engine Components
    34
  - Crane Description of Operation
    37
    
    General Operation
    37
    
    Hydraulic Components
    38
    
    Hydraulic Pumps
    38
    
    Hydraulic Tank
    38
    
    Return Manifolds
    38
    
    Shut-Off Valve
    38
    
    Suction Manifold
    38
    
    Charge Pressure
    39
    
    Hydraulic Motors
    39
    
    Basic Operation
    40
    
    Monitoring the Main Pressure
    40
    
    Accessory Systems
    43
    
    Pressurized Air Supply
    44
    
    Drum Identification
    45
    
    Engine Controls
    45
    
    Crane Modes
    46
    
    Digital Display
    46
    
    EPIC® Programmable Controller (PC)
    46
    
    Rated Capacity Indicator/Limiter (RCI/RCL)
    46
    
    Electrical Power to Operator's Cab
    47
    
    Hydraulic Brake Systems
    49
    
    Limit Switches and Faults
    49
    
    Pressure Senders and Speed Sensors
    49
    
    Load Drum Air Brakes
    50
    
    Load Drum Clutch Release System
    51
    
    Working (Service) Brakes
    51
    
    Drum Pawls
    52
    
    General
    52
    
    Swing Brake and Swing Holding Brake
    52
    
    Swing Right or Left
    52
    
    Swing System Operation
    52
    
    General
    54
    
    Travel Brakes
    54
    
    Travel Detent Selector
    54
    
    Travel Forward and Reverse
    54
    
    Travel System Operation
    54
    
    Two-Speed Travel Operation
    54
    
    Boom Hoist/Luffing Jib System Operation
    57
    
    Brake and Pawl
    57
    
    General
    57
    
    Raising the Boom Hoist/Luffing Jib
    57
    
    Lowering the Boom Hoist/Luffing Jib
    58
    
    Drum Brake
    60
    
    General
    60
    
    Hoisting the Load Drum
    60
    
    Load Drum System-Full Power
    60
    
    Lowering the Load Drum
    62
    
    Dual Load Drum Motor Operation
    63
    
    General
    66
    
    Hoisting the Load Drum-Free Fall
    66
    
    Load Drum System-Free Fall
    66
    
    Lowering the Load Drum -Free Fall
    66
    
    General
    69
    
    Jacking Cylinders
    69
    
    Upper Accessory System Components
    69
    
    Adapter Frame Pin Cylinders
    73
    
    Gantry Cylinders
    75
    
    Boom Hinge Pins
    77
    
    General
    77
    
    Lower Accessory System Components
    77
    
    Boom Butt Handling Cylinder
    79
    
    Rigging Winch
    81
    
    Crawler Frame Pins
    82
    
    Air System Components
    84
    
    Counterweight/Backhitch Pins
    84
    
    General
    85
    
    Hydraulic Quick Disconnect
    85
  - MAX-ER® 2000 Description of Operation
    87
    
    Auxiliary Pump
    87
    
    MAX-ER Components
    87
    
    MAX-ER Hydraulic Attachments
    87
    
    MAX-ER Accessory Valve
    88
    
    MAX-ER Pressurized Air Supply
    88
    
    EPIC® Programmable Controller
    90
    
    Digital Display
    91
    
    Electrical System
    91
    
    Mast Backhitch Pins Remote Switch
    91
    
    MAX-ER Modes
    91
    
    MAX-ER Remote Switch Assembly
    91
    
    Limit Switches
    92
    
    Pressure Senders and Speed Senders
    92
    
    Backhitch Pins
    94
    
    Backhitch Pins Extend/Retract
    94
    
    Tongue Cylinder
    95
  - Tongue Cylinder Extend
    95
    
    Tongue Cylinder Retract
    96
    
    Counterweight Jack Cylinders
    97
    
    Jack Cylinder(S) Extend
    97
    
    Jack Cylinder(S) Retract
    98
    
    Steering Pin Cylinders
    100
  - Steering Pin Cylinders Disengage
    100
    
    Steering Pin Cylinders Engage
    101
    
    Steering Arm Cylinders
    102
    
    Steering Cylinders Extend (Swing/Crab)
    102
    
    Steering Cylinders Retract (Straight)
    103
    
    Counterweight Strap Cylinders
    104
    
    Counterweight Strap Cylinders Lower
    106
    
    Counterweight Strap Cylinders Raise
    106
    
    Counterweight Switch
    106
    
    Boom Stop Cushion Cylinders
    107
    
    Mast Stop Raising and Boom Stop
    107
    
    Mast Stop Raising Cylinders
    107
    
    Mast Stop
    108
    
    Mast Stop Cylinders
    108
    
    Mast Stop System Operation
    108
    
    Jib Stop System Operation
    109
    
    Luffing Jib Stop Cylinders
    109
    
    Drum 9 Operation
    110
    
    Drum 9 Brake
    111
    
    Drum 9 Hoisting (MAX-ER Mode)
    111
    
    Drum 9 Lowering (MAX-ER Mode)
    113
  - Hydraulic Cooler Fan Drive
    114
    
    Description
    114
    
    Maintenance
    114
Section 2 Hydraulic and Air Systems

115
- Checking and Replacing Hydraulic Hoses
  119
- Hydraulic Schematics
  119
- Hydraulic System-General
  119
- Hydraulic System Maintenance
  120
  - Safety
    120
  - Storing and Handling Oil
    120
- Inspecting the System
  120
- Storing and Handling Parts
  120
- Cleaning the Fill Cap Assembly
  121
- Servicing the Pumps
  121
- Replacing the Suction Filter Element
  122
- Changing the Oil
  123
- Tightening the Hydraulic Connections
  125
  - General
    125
  - Pipe Thread Connection
    125
  - SAE Straight Thread Connection
    125
  - ORS® Connection
    126
  - Split Flange Connection
    126
  - SAE Flare Connection
    127
- Programmable Controller Calibration Procedures
  128
  - General
    128
  - Calibrating the Pressure Sender
    128
  - Calibrating the Controls
    129
- Replacing a Pressure Sender
  130
  - General
    130
- Disc Brake Operational Test
  132
  - General
    132
  - Operational Test
    132
- Shop Procedure
  134
  - General
    134
    
    Pump Identification
    134
    
    Pump Port Identification
    134
  - Initial Oil Fill
    135
    
    Pressure Sender Calibration
    135
  - Initial Startup
    136
    
    Adjusting the Fan and Pilot Pressure
    137
    
    Calibrating the Controls
    137
  - Checking the Operating Pressure
    138
    
    Boom Hoist down
    138
    
    Boom Hoist up
    138
    
    Checking the Charge Pressure
    138
  - Checking the Auxiliary System Pressure
    139
    
    Auxiliary System Relief Valve
    139
    
    Load Drums
    139
    
    Swing
    139
    
    Travel
    139
    
    Boom Butt Handling Cylinder
    141
    
    Connecting Pin Cylinders (Crawler, Boom Hinge, and Adapter Frame)
    141
    
    Gantry Cylinders
    141
    
    Rotating Bed Jacking Cylinders
    141
    
    Checking the System Speed
    142
    
    Travel Straightness
    142
- Unloader Pilot Valve Maintenance
  143
  - General
    143
  - Adjustment
    143
  - Maintenance
    144
- Moisture Ejector Valve Maintenance
  144
  - General
    144
  - Control Handle Positions
    144
  - Operational Checks
    144
    
    Automatic Operation
    144
    
    Shut-Off
    144
- Air System Filter Maintenance
  145
  - General
    145
  - Daily Maintenance
    145
  - Monthly Maintenance
    145
  - Automatic Drain Valve Operation
    146
- Air System De-Icer Maintenance
  146
  - Operation
    146
  - Adjusting
    147
  - Maintenance
    147
  - Filling
    147
    
    Disassembly
    147
    
    Inspection
    147
    
    Reassembly
    147
- Air Dryer Maintenance
  148
  - Description
    148
  - Replacing the Desiccant Cartridge
    148
- Breather Vent Maintenance
  150
- Solenoid Valve Maintenance
  150
  - Operation
    150
  - Air Line Connection
    150
  - Electrical Connection
    150
    
    Normally Closed
    150
  - Maintenance
    151
    
    Disassembly
    151
    
    Reassembly
    151
    
    Troubleshooting
    151
- Quick Release Valve Maintenance
  152
  - General
    152
    
    Adjustment
    152
    
    Maintenance
    154
  - Air Pressure Safety Switches Maintenance
    154
    
    Adjustment Requirements
    154
    
    General
    154
    
    Operation
    154
    
    Adjustment
    155
  - Shuttle Valve Maintenance
    156
    
    General
    156
    
    Maintenance
    156
    
    Operation
    156
  - Type a Air Regulator Maintenance
    157
    
    Adjustment
    157
    
    Installation
    157
    
    Maintenance
    158
  - Pressure-Reducing Valve Maintenance
    158
    
    Operation
    158
    
    Adjustments
    159
    
    Maintenance
    159
  - Type S Relay Valve Maintenance
    160
    
    Balanced Position
    160
    
    General
    160
    
    Increasing Pressure
    160
    
    Operation
    160
    
    Decreasing Pressure
    161
    
    Maintenance
    161

Manitowoc 2250 Operator's Manual (312 pages)

Brand: Manitowoc | Category: Construction Equipment | Size: 29 MB

Table of Contents
5
Section 1
15
Crane Data
15
Crane/Attachment Identification
15
Tier 4F Engine
15
Change of Ownership Registration
15
Crane Orientation
15
Identification and Location of Components
16
Crane Components
16
Engine Components
18
Hydraulic Tank Components
20
Outline Dimensions
21
Standard Crane (Series 3 Counterweight Arrangement Shown)
21
35-Foot Elevated Cab
22
Crane Weights
23
English and Metric Conversions
26
Direct Conversion
26
Inverse Conversion
26
Manitowoc Cranes Dealer
27
Section 2
29
Continuous Innovation
31
Nameplates and Decals
31
Safety Messages
31
General
31
Safety Alert Symbol
31
Signal Words
31
Symbol Identification
31
Safety and Information Signs
33
Maintaining Signs
33
Ordering Signs
33
Crane Access Points
34
General
34
Getting on or off Crane
35
Operator Manual/Capacity Chart Storage
37
Storing Manuals
37
Safe Operating Practices
38
General
38
Read the Operator Manual
38
Operator Qualifications
38
Operator Conduct
38
Pre-Start Checks
39
Leaving the Operator's Cab
39
Handling the Load
40
Power Failure
40
Operating at Night or in Bad Weather
40
Size of Load
40
Attaching the Load
41
Lifting/Moving the Load
41
Multiple-Load-Line Operation
42
Holding the Load
43
Signals
44
Safety Devices
44
Operational Aids
45
Category 1 Operational Aids
45
Category 2 Operational Aids
45
Assembling, Disassembling, or Operating Crane Near Electric Power and Transmission Lines
47
Electrocution Hazard
47
Setup and Operation
47
Electrocution Hazard Devices
48
Electrical Contact
48
Refueling
49
Fire Extinguishers
49
Accidents
49
Safe Maintenance
49
Maintenance Instructions
49
Safe Maintenance Practices
49
Environmental Protection
51
Boom Disassembly Safety
52
General
52
Location
52
Pin Removal
54
Disassembly Precaution
54
Personnel Handling Policy
55
Pedestal/Barge-Mounted Cranes
57
Pedestal-Mounted Crane
57
Definition
57
Examples
57
Barge-Mounted Crane
58
Definition
58
Examples
58
Capacity Charts
59
Shock Loading
59
Operation on Barge
59
Definition
59
General
59
Definitions
59
Crane Inspection
60
Transporting Crane on Barge
60
Standard Hand Signals for Controlling Crane Operations
68
Symbol Identification
70
Front Window Operation
76
Closing Window
76
Opening Window for Ventilation
76
Opening Window for Emergency Exit
76
Controls Identification and Function
76
General
76
A-Engine Controls
80
A1-Engine Run/Stop/Run Key Switch
80
A2-Engine Start Switch
80
A3-Engine Lights
80
A4-Exhaust System Lights
80
A5-Diesel Particulate Filter (DPF) Switch
81
A6-Diesel Exhaust Fluid (DEF) Gauge and Light
81
B-Accessory Controls
82
A7-Emergency Stop Switch
82
A8-Engine Foot Throttle
82
A9-Engine Hand Throttle
82
A10-Pump Drive Disconnect Handle
82
A11-Battery Disconnect Switch
82
B1-Tinted Visor
82
B2-Defroster Fan
82
B3-Horn Switch
82
C-Indicators
83
B4-Dome Light Switch
83
B5-Air Conditioner Temperature Selector
83
B6-Air Conditioner/Heater Switch
83
B7-Air Conditioner/Heater Fan Switch
83
B8-Panel Lights Switch
83
B9-Windshield Washer Switch
83
B10-Front Windshield Wiper Switch
83
B11-Overhead Windshield Wiper Switch
83
B12-Engine Block Heater
83
C4-Digital Display
84
C5-Digital Display Selector Switch
84
C6-Operating Limit Alert
84
C7-System Fault Alert
84
C8-Rotation Indicators
84
C9-Wind Speed Indicator
84
C10-Engine Hour Meter
84
C11-Boom Angle Indicator
84
C12-Drum Direction Indicator
84
D-Gauges
85
D1-Hydraulic Tank Temperature Display
85
D2-Fuel Level Gauge
85
D3-Engine Water Temperature Gauge
85
D4-Engine Oil Pressure Gauge
85
E-Special Controls and Indicators
86
D5-Battery Voltage Gauge
86
D6-Air Pressure Gauge
86
E1-Drum 1 Free Fall Light
86
E2-Drum 2 Free Fall Light
86
E3-Drum 3 Free Fall Light
86
E4-Crane Mode Selector
86
Main Modes
86
Crane Setup
86
Luffing Jib Setup
87
Auxiliary Modes
87
E5-Limit Bypass Switch
88
E6-Drum Selector
88
E7-Load Drum Indicator Lights
89
E8-Seat Switch
89
E9-MAX-ER Controls
89
E10-Aircraft Warning Beacon (Optional)
89
E11-Dome Light (Optional)
89
E12-Dome Light Dimmer Control (Optional)
89
E13-Clam Closing Control and Air Pressure Gauge
89
E14-APU Cab Key Switch (Optional)
89
Drum Identification
90
Handle-To-Drum Identification
91
F-Boom/Luffing Hoist Controls
92
G-Load Drum Controls
92
F1-Boom Hoist Handle
92
F2-Drum 4 Park Switch
92
F3-Drum 5 Park Switch
92
Full Power Mode (Either Load Drum)
92
Free Fall Mode (Either Load Drum)
92
G1-Left Handle
93
G2-Right Handle
93
G3-Drum 1 Park Switch
93
G4-Drum 2 Park Switch
93
G5-Drum 3 Park Switch
93
G6-Left Working Brake Pedal
93
G7-Right Working Brake Pedal
93
H-Swing Controls
94
J-Travel Controls
94
G8-Drum 9 Park Switch
94
G9-Auxiliary Drum 5 Handle (Optional)
94
H1-Swing Handle
94
H2-Swing Holding Brake Switch
94
H3-Swing Brake Switch
94
J1-Left Crawler Handle
94
J2-Right Crawler Handle
94
J3-Travel Detent Selector
94
Limit Devices
95
Boom up Limit
95
J4-Travel Park Switch
95
J5-Travel Speed Selector
95
Boom up Limit Bypass Test
95
Boom down Limit (if Equipped)
96
Block-Up Limit
96
Luffing Jib up Limits
96
Luffing Jib down Limits
97
Maximum Bail Limit
97
Minimum Bail Limit
97
Load Indicator
98
Mast up Limit
98
Seat Controls
98
Preparing Crane for Operation
99
Operation
99
Engine Startup
99
Boom/Luffing Hoist Operation
101
Swing Operation
102
Load Drum Operation
103
Liftcrane Operation-Full Power
103
Liftcrane Operation-Free Fall
104
Clamshell Operation-Standard
105
Selecting Clamshell Mode
105
Closing Bucket (Digging)
105
Hoisting Bucket
105

Manitowoc 2250 Operator's Manual (288 pages)

Brand: Manitowoc | Category: Construction Equipment | Size: 15 MB

Manitowoc Toc-I

5
- Table of Contents
  5
- Crane Data
  9
- Crane/Attachment Identification
  9
- Change of Ownership Registration
  9
- Crane Orientation
  9
- Identification and Location of Components
  10
  - Current Tier 3 Production
    12
  - Current Tier 4 Production
    13
- Outline Dimensions
  14
  - Standard Crane (Series 3 Counterweight Arrangement Shown)
    14
  - Foot Elevated Cab
    15
- Crane Weights
  16
- English and Metric Conversions
  19
  - Direct Conversion
    19
  - Inverse Conversion
    19
- Manitowoc Dealer
  20
Section 2 Safety Information

21
- Continuous Innovation
  23
- Nameplates and Decals
  23
- Safety Messages
  23
  - General
    23
    
    Safety Alert Symbol
    23
    
    Signal Words
    23
    
    Symbol Identification
    23
- Safety and Information Signs
  25
  - Maintaining Signs
    25
    
    Ordering Signs
    25
- Crane Access Points
  26
- Getting on or off Crane
  26
  - General
    26
- Operator's Manual/Capacity Chart Storage
  29
  - Storing Manuals
    29
- Safe Operating Practices
  30
  - General
    30
    
    Operator Conduct
    30
    
    Operator Qualifications
    30
    
    Read Operator's Manual
    30
    
    Attaching Load
    32
    
    Handling Load
    32
    
    Size of Load
    32
    
    Lifting/Moving Load
    33
    
    Multiple Load Line Operation
    34
- Signals
  35
  - Holding Load
    35
- Operational Aids
  36
  - Category 1 Operational Aids
    36
    
    Category 2 Operational Aids
    37
- Safety Devices
  36
- Assembling, Disassembling, or Operating Crane Near Electric Power and Transmission Lines
  38
  - Electrocution Hazard
    38
    
    Set-Up and Operation
    38
    
    Electrical Contact
    39
    
    Electrocution Hazard Devices
    39
- Accidents
  40
- Fire Extinguishers
  40
- Refueling
  40
- Safe Maintenance
  40
  - Maintenance Instructions
    40
    
    Safe Maintenance Practices
    40
- Environmental Protection
  42
- Boom Disassembly Safety
  43
  - General
    43
    
    Location
    43
    
    Disassembly Precaution
    45
    
    Pin Removal
    45
- Personnel Handling Policy
  46
- Pedestal/Barge Mounted Cranes
  48
  - Pedestal Mounted Crane
    48
    
    Definition
    48
    
    Examples
    48
  - Barge Mounted Crane
    49
    
    Definition
    49
    
    Examples
    49
  - Capacity Charts
    50
  - Shock Loading
    50
    
    Definition
    50
  - Operation on Barge
    50
    
    Definitions
    50
    
    General
    50
  - Crane Inspection
    51
  - Transporting Crane on Barge
    51
Section 3 Operating Controls and Procedures

53
- Standard Hand Signals for Controlling Crane Operations
  59
- Symbol Identification
  61
- Controls Identification and Function
  67
  - Closing Window
    67
  - General
    67
  - Opening Window for Emergency Exit
    67
  - Opening Window for Ventilation
    67
  - A - Engine Diagnostics
    69
  - A1. Engine Stop Light
    69
  - A2. Engine Warning Light
    69
  - B - Engine Controls
    69
  - B1. Engine Run/Stop/Run Key Switch
    69
  - B2. Engine Start Switch
    69
  - B3. Emergency Engine Stop Switch
    70
  - B4. Engine Foot Throttle
    70
  - B5. Engine Hand Throttle
    70
  - B6. Pump Drive Disconnect Handle
    70
  - B7. Battery Disconnect Switch
    70
  - B8. DPF Switch (Tier 4 Only)
    70
  - C - Accessory Controls
    71
  - C1. Tinted Visor
    71
  - C2. Defroster Fan
    71
  - C3. Horn Switch
    71
  - C4. Dome Light Switch
    71
  - C5. Air Conditioner Temperature Selector
    71
  - C6. Air Conditioner/Heater Switch
    71
  - C7. Heater/Air Conditioner Fan Switch
    71
  - C8. Panel Lights Switch
    71
  - C9. Windshield Washer Switch
    71
  - D - Indicators
    72
  - D1. Mirrors
    72
  - D2. Load Indicator Console
    72
  - D3. Crane Level Display
    72
  - D4. Digital Display and Selector Switch
    72
  - D5. Operating Limit Alert
    72
  - D6. System Fault Alert
    72
  - D7. Rotation Indicators
    72
  - D8. Wind Speed Indicator
    72
  - D9. Engine Hourmeter
    72
  - D11 - High Exhaust System Temperature (Tier 4)
    73
  - D12 - DPF on (Tier 4)
    73
  - D13 - DPF Regeneration Inhibit (Tier 4)
    73
  - E - Gauges
    73
  - E1. Hydraulic Tank Temperature Display
    73
  - E2. Fuel Level Gauge
    73
  - E3. Engine Water Temperature Gauge
    73
  - E4. Engine Oil Pressure Gauge
    73
  - E5. Battery Voltage Gauge
    73
  - E6. Air Pressure Gauge
    73
  - F4. Crane Mode Selector
    75
  - F10. Not Used
    79
  - F11. MAX-ER Controls
    79
  - F12. Aircraft Beacon Warning Light - (Optional)
    79
  - F13. Dome Light - (Optional)
    79
  - F14. Dome Light Dimmer Control - (Optional)
    79
  - F5. Limit Bypass Switch
    79
  - F6. Luffing Jib Limit Bypass Switch
    79
  - F7. Drum Selector
    79
  - F8. Load Drum Indicator Lights
    79
  - F9. Seat Switch
    79
  - Drum Identification
    80
  - Handle-To-Drum Identification
    81
  - Free-Fall Mode (Either Load Drum)
    82
  - Full-Power Mode (Either Load Drum)
    82
  - G - Boom/Luffing Hoist Controls
    82
  - G1. Boom/Luffing Hoist Handle
    82
  - G2. Drum 4 Park Switch
    82
  - G3. Drum 5 Park Switch
    82
  - H - Load Drum Controls
    82
  - H1. Left Handle
    83
  - H2. Right Handle
    83
  - H3. Drum 1 Park Switch
    83
  - H4. Drum 2 Park Switch
    83
  - H5. Drum 3 Park Switch
    83
  - H6. Left Working Brake Pedal
    83
  - H7. Right Working Brake Pedal
    83
  - H8. Drum 9 Park Switch
    84
  - H9. Auxiliary Drum 5 Handle (Optional)
    84
  - J - Swing Controls
    84
  - J1. Swing Handle
    84
  - J2. Swing Holding Brake Switch
    84
  - J3. Swing Brake Switch
    84
  - J4. Swing Lock Switch
    84
  - K - Travel Controls
    84
  - K1. Left Crawler Handle
    85
  - K2. Right Crawler Handle
    85
  - K3. Travel Detent Selector
    85
  - K4. Travel Park Switch
    85
  - K5. Travel Speed Selector
    85
- Front Window Operation
  67
- Boom down Limit (if Equipped)
  
  86
  - Block-Up Limit
    86
  - Limit Devices
    86
    
    Boom up Limit
    86
  - Luffing Jib up Limit
    86
  - Luffing Jib down Limits
    87
  - Luffing Jib Max down Limit
    87
  - Maximum Bail Limit
    87
    
    Minimum Bail Limit
    87
    
    Load Indicator
    88
    
    Mast up Limit
    88
  - Seat Controls
    89
  - Preparing Crane for Operation
    90
  - Operation
    91
    
    Engine Start-Up
    91
    
    Boom/Luffing Hoist Operation
    93
    
    Swing Operation
    94
    
    Liftcrane Operation - Full-Power
    95
    
    Load Drum Operation
    95
    
    Clamshell Operation - Standard
    97
    
    Closing Bucket (Digging)
    97
    
    Dumping Bucket
    97
    
    Hoisting Bucket
    97
    
    Lowering Bucket
    97
    
    Selecting Clamshell Mode
    97
    
    Travel Operation
    98
  - Stopping Engine / Leaving Crane Unattended
    100
  - Special Controls
    102
    
    Electric Drive
    102
    
    General
    102
    
    Electric Drive Start-Up
    105
    
    Shut down / Unattended Crane with Electric Drive
    107
    
    Auxiliary Engine - Cummins QSX15 Engine
    108
    
    Auxiliary Engine Controls
    108
    
    Auxiliary Engine Shut down
    108
    
    Auxiliary Engine Start-Up
    108
    
    General Engine Information
    108
    
    Auxiliary Engine Junction Box
    109
    
    Clamshell Operation - Manually Operated Clutch
    110
    
    General
    110
    
    Automatic Clutch Control
    111
    
    Closing Bucket (Digging)
    111
    
    Manual Clutch Control
    111
    
    Manual and Automatic Clutch Control
    112
    
    Clamshell Operation with Independent Drums
    113
    
    General
    113
    
    Operating Options
    113
    
    Digging
    114
    
    Drum 5 Operation (Boom Hoist Diverted)
    114
    
    Drum 5 Operation (Travel Diverted)
    114
    
    General
    114
    
    Load Drum Operation
    114
    
    Luffing Hoist Operation
    114
    
    Synchronized Control Options
    114
    
    Load Drum Operation
    115
    
    Luffing Hoist Operation
    115
  - Remote Controls
    117
    
    General
    117
- Controls Identification and Operation
  
  117
  - Engine Run/Stop Switch
    117
  - Engine Speed Switch
    117
  - Engine Start Switch
    117
  - Hydraulic Disconnect Switch (Rotating Frame Quick-Disconnect)
    117
  - Power Switch
    118
  - Programmable Controller Calibration Procedures
    120
  - Digital Display Readings
    121
  - Diagnostic Display
    129
  - Engine Diagnostics (Cummins QSX15 Engine)
    136
  - Drum Interlock
    137
    
    Removing Drum Interlock
    138
  - Swing Limiter Operation
    140
    
    Adjustment
    140
    
    General
    140
    
    Programming Swing Limits
    140
    
    Swing Limit Switch Adjustment
    143
  - Swing Speed/Torque Adjustment
    140
  - Swing Drive Disconnect Operation
    145
    
    Connecting Crane Swing Drive
    145
    
    Disconnecting Crane Swing Drive
    145
    
    General
    145
  - Pile Driving System Controls
    146
    
    Components Function
    146
    
    Cylinder Operating Controls
    146
    
    Directional Control Valve
    146
    
    General
    146
    
    Hydraulic Filter
    146
    
    Hydraulic Pump
    146
    
    Hydraulic Tank
    146
    
    Spotter System Dump Valve
    146
  - Wind Conditions
    149
    
    General
    149
  - Cold Weather Heater Package
    150
    
    General
    150
    
    Heaters
    150
    
    Thermostats
    150
    
    Turning Heaters off
    150
    
    Turning Heaters on
    150
  - Preparation for Cold Weather
    153
    
    Battery
    153
    
    Cold Weather Starting Aid
    153
    
    Coolant and Oil Pan Heaters
    153
    
    Cooling System
    153
    
    Crane Limitations
    153
    
    Engine Oil
    153
    
    Fuel Oil
    153
    
    Gear Oil
    153
    
    Wire Rope
    153
  - Circuit Breakers
    154
    
    Air System
    154
    
    General
    154
    
    Hydraulic Oil
    154

Manitowoc 2250 Operator's Manual (172 pages)

Luffing Jib

Brand: Manitowoc | Category: Construction Equipment | Size: 11 MB

Table of Contents
5
Section 1

9
- Crane Data
  11
- Crane/Attachment Identification
  11
- Change of Ownership Registration
  11
- Manitowoc Dealer
  11
- Crane Orientation
  11
- Identification of Luffing Jib Components
  11
- Crane Weights
  13
- English and Metric Conversions
  16
  - Direct Conversion
    16
  - Inverse Conversion
    16
Table of Contents

21
Section 2

21
- Continuous Innovation
  21
- Nameplates and Decals
  21
- Safety Messages
  21
  - General
    21
  - Safety Alert Symbol
    21
  - Signal Words
    21
  - Symbol Identification
    21
- Safety and Information Signs
  23
  - Maintaining Signs
    23
  - Ordering Signs
    23
- Crane Access Points
  24
  - General
    24
- Getting on or off Crane
  24
- Operator's Manual/Capacity Chart Storage
  27
  - Storing Manuals
    27
- Safe Operating Practices
  28
  - General
    28
  - Read Operator's Manual
    28
  - Operator Qualifications
    28
  - Operator Conduct
    28
  - Handling Load
    30
  - Size of Load
    30
  - Attaching Load
    30
  - Lifting/Moving Load
    31
  - Multiple Load Line Operation
    32
- Signals
  33
- Holding Load
  33
- Safety Devices
  34
- Operational Aids
  34
  - Category 1 Operational Aids
    34
  - Category 2 Operational Aids
    35
- Assembling, Disassembling, or Operating Crane Near Electric Power and Transmission Lines
  36
  - Electrocution Hazard
    36
  - Set-Up and Operation
    36
  - Electrocution Hazard Devices
    37
  - Electrical Contact
    37
- Refueling
  38
- Fire Extinguishers
  38
- Accidents
  38
- Safe Maintenance
  38
  - Maintenance Instructions
    38
  - Safe Maintenance Practices
    38
- Environmental Protection
  40
- Boom Disassembly Safety
  41
  - General
    41
  - Location
    41
  - Pin Removal
    43
  - Disassembly Precaution
    43
- Personnel Handling Policy
  44
- Pedestal/Barge Mounted Cranes
  46
  - Pedestal Mounted Crane
    46
  - Definition
    46
  - Examples
    46
  - Barge Mounted Crane
    47
  - Definition
    47
  - Examples
    47
  - Capacity Charts
    48
  - Shock Loading
    48
  - Operation on Barge
    48
  - Definition
    48
  - General
    48
  - Definitions
    48
  - Crane Inspection
    49
  - Transporting Crane on Barge
    49
Section 3

51
- Standard Hand Signals for Controlling Crane Operations
  53
- General Operation
  55
- Luffing Jib Operating Controls
  55
  - Crane Mode Selector
    55
  - Digital Display
    55
  - Limit Bypass Switches
    55
  - Automatic Jib Stop
    55
  - Past Production Jib Stops
    55
  - Boom/Luffing Hoist Control
    56
- Selecting Desired Hoist
  56
  - Boom Hoist
    56
  - Luffing Hoist
    56
- Operating Precautions
  56
- Current Production Jib Stops
  56
- Wind Conditions
  57

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