Manitowoc National Crane NTC55 Operator Manual 646-02 PDF

Description

Manitowoc National Crane NTC55 Operator Manual 646-02 – PDF DOWNLOAD

FILE DETAILS:

Manitowoc National Crane NTC55 Operator Manual 646-02 – PDF DOWNLOAD

Language : English
Pages :168
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Manitowoc National Crane NTC55 Operator Manual 646-02 – PDF DOWNLOAD

SECTION 1 11
Introduction 11
General 11
Supplemental Information 11
New Owner 11
Basic Nomenclature 11
SECTION 2 15
Safety Precautions 15
Safety Messages 15
General 15
Safety Alert Symbol 16
Signal Words 16
General 16
Accidents 16
Operator Information 16
Operator Qualifications 17
Operational Aids 18
Rated Capacity Limiter (RCL) Systems (If Equipped) 18
Anti-Two-Blocking Device 18
Working Area Limiter (If Equipped) 19
Crane Stability/Structural Strength 19
Load Charts 20
Work Site 20
Wind Forces 20
Wind Speeds 21
Lifting Operations 34
Counterweight 35
Outrigger Lift Off 35
Multiple Crane Lifts 35
Tilt-Up Panel Lifting 35
Pile Driving and Extracting 36
Crane Equipment 36
Crane Inspection 36
Electrocution Hazard 37
Set-Up and Operation 38
Electrocution Hazard Devices 38
Electrical Contact 39
Special Operating Conditions and Equipment 39
Grounding the Crane 39
Personnel Handling 40
Environmental Protection 41
Maintenance 41
Service and Repairs 41
Lubrication 42
Tires 43
Hoist Rope 43
Synthetic Hoist Rope 43
Wire Rope 43
Sheaves 44
Batteries 45
Engine 45
Transporting the Crane 45
Travel Operation 46
Work Practices 47
Personal Considerations 47
Crane Access 47
Job Preparation 47
Working 47
Lifting 48
Hand Signals 49
Boom Extension 51
Parking and Securing 51
Shut-Down 51
Cold Weather Operation 51
Temperature Effects on Hook Blocks 52
Temperature Effects on Hydraulic Cylinders 52
Model Specific Information 53
Overload Inspection 53
Boom Inspection 55
Superstructure Inspection 57
Carrier Inspection 59
SECTION 3 61
Controls and Operating Procedures 61
General 62
Crane Theory of Operation 62
Crane Software Overview 62
Getting Started 62
Crane Ignition and Control States 62
Jump Starting the Crane 63
Charging 63
Truck Cab Controls 63
Truck Cab Ignition Switch 63
Power Take Off (PTO) 63
Park Brake 64
Engine Speed Governor 64
Neutral Start/Safety Switch 64
Outrigger Controls 64
Cab Outrigger Control Panel 66
Ground Station Outrigger Control Panel 66
Cab Outrigger Control 67
Outrigger Selector Valve 68
Emergency Stop Switch 68
Crane Level Indicators 68
Ground Station Outrigger Control Panel 68
Crane Controls 71
Swing Brake Pedal 73
Swing Lock Pedal (Optional) 73
Swing Brake Indicator 73
Swing Brake Control Switch 73
Swing Horn Button 73
Boom Telescope Pedal (Standard with Aux Hoist) 73
Foot Throttle Pedal 73
Display Panel 73
RCL Bypass Switch 74
Emergency Stop Switch 74
AC/Heater Vent 74
Crane Ignition Switch 74
12V Receptacle 74
Diagnostic Connector 74
Level Indicator 74
Engine Hi/Low Switch 74
Crane Function Power Switch 74
Remote Power Switch (Optional) 74
Work Light Switch 75
Skylight Wiper Switch 75
Windshield Wiper/Washer Switch 75
Air Conditioning/Heater Controls 75
Dual Axis Controller (Boom Lift/Main Hoist) 75
Dual Axis Controller (Swing/Tele/Aux Hoist) 75
Seat Back Adjustment 75
Seat/Controls Assembly Slide Adjustment Lever 75
Seat Slide Adjustment Lever 75
Main Hoist Speed 75
Aux Hoist Speed 75
Hoist Rotation Indicator (HRI) Display System 75
Hoist Rotation Indicators (HRI) 76
Last Layer Indicator (LLI) 76
Minimum Wrap Indicator 76
Single Axis Controller (Boom Lift/Hoist Cable) 76
Single Axis Controller (Swing/Boom Tele) 76
Cab Tilt Switch 76
Adjustable Swing Speed Valve 76
Heater 76
Heater Cold Weather Fuel Mixture 77
Heater Coolant 77
Operating Procedures 77
Equipment Familiarization 77
Crane Cab Access 77
Equipment Checks 78
Cold Weather Operation 78
Crane Warm-up Procedures 78
Engine 79
Transmission 79
Hoist 79
Swing Drive and Turntable Bearing 79
Axles 79
Hydraulic Oil System 79
Anti-two Block Check 80
RCL Check 80
Hoist System Operation 80
Work Site Location 80
Before Leaving the Truck Cab 80
Stowing and Parking 81
Unattended Crane 81
Before Making the Lift 81
Load Chart 81
Using the Load Chart 81
Lifting the Load 82
Shut Down and Preparation for Road Travel 82
Standard Remote Control 87
Batteries 87
Operation 88
Crane Remote Control (optional) 89
Crane Remote Control Activation 90
SECTION 4 93
Set-Up 93
Outrigger Setup 93
Proper Leveling of the Crane 93
Bubble Level Adjustment 93
Site Selection 94
Setting the Outriggers 94
Jib Safety Information 95
Erecting And Stowing The Jib 96
General Warnings 96
Jib Operation 96
Deployment Procedure 96
Stowing Procedure 99
Jib Removal 101
Jib Maintenance 101
Setting the Offset 101
Setting the Offset Mast 101
Anti-Two-Block Weight Installation 104
Multi-part Line Reeving 104
Using Multiple Part Lines 104
Lifting the Rated Load 104
Installing Cable on the Hoist 105
Wedge Sockets 106
Terminator Wedge Installation 106
Wedge Socket Installation 107
Removable Counterweight 109
Mounting the Counterweight 109
Stowing the Counterweight 111
SECTION 5 113
Lubrication Procedure and Charts 113
General 113
Environmental Protection 113
Lubricants 113
Arctic Conditions Below -9°C (15°F) 113
Chassis Grease 114
Low Temperature Grease 114
Extreme Pressure Multipurpose Gear Lubricant (EPGL) 114
Open Gear Lubricant 114
Antifreeze/Coolant (for Cab Heater) 114
Anti-wear Additives 114
Hydraulic Oil 114
Standard Hydraulic Oil 114
Arctic Hydraulic Oil 115
Hydraulic Oil Inspection 115
Lubrication Points 115
Internal Cable Sheave Lubrication 119
Side and Bottom Boom Wear Pad Lubrication 119
Outrigger Beam Lubrication 119
Hoist Brake Oil 119
Hoist Gearbox Oil 120
Swing Gearbox and Brake Oil 120
Hydraulic Oil Reservoir Level 121
Surface Protection for Cylinder Rods 121
Wire Rope Lubrication 121
Carwell® Rust Inhibitor 123
Protecting Cranes From Rusting 123
Cleaning Procedures 123
Inspection and Repair 124
Application 124
Areas of Application 125
SECTION 6 129
Maintenance Checklist 129
Crane Inspection And Maintenance 129
Inspections 129
Special Boom Inspection 131
Stability 131
Hoist Cable Inspection And Maintenance 131
Keeping Records 131
Environmental Conditions 131
Dynamic Shock Loads 131
Precautions and Recommendations During Inspection 132
Inspection 132
Wire Rope Replacement 133
Care of Wire Rope 133
Replacement Cable 133
Crane Adjustments and Repairs 134
Boom Extension Cable 134
Jib Jack Service and Maintenance 134
Lubrication 134
Rust Prevention 134
Hydraulic System 134
Oil Cooler 134
Tire Load And Inflation Table 135
Specifications 138
Hydraulic 138
Air Conditioner 138
Hoist System 138
Crane Operating Speeds 139
Counterweight 139
General 139
SECTION 7 141
Rated Capacity Limiter 141
RCL System Description 142
RCL Display 143
Alert and Limit Symbols 144
RCL Override Warning 144
RCL Setup 147
Boom Configuration 147
Counterweight Configuration 148
Outrigger Configuration (w/o jib or basket) 148
Hoist & Reeving Configuration 150
Confirmation 150
Operating Mode 150
TARE Function 151
Operational Limits 152
Slew Angle Limit 152
WADS Limit 152
Boom Angle Limit 153
Tip Height Limit 153
Radius Limit 153
Delete All Limits 154
Tools 154
Joystick Output 154
RCL Sensor Calibration 155
Slew Sensor Calibration 156
Boom Angle Calibration 157
Boom Length Calibration 157
Rod Side Pressure Sensor Calibration 157
Base Side Pressure Sensor Calibration 157
Outrigger Span/Length 158
CWT Switch Panel Calibration 158
Load Chart and RCL Upload 158
Diagnostic 159
About the Manitowoc Diagnostic Code Application 161
Alphabetical Index 165

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