Manitowoc National Crane NTC55 Operator Manual PDF

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Manitowoc National Crane NTC55 Operator Manual  –  PDF DOWNLOAD

FILE DETAILS:

Manitowoc National Crane NTC55 Operator Manual  –  PDF DOWNLOAD

Language : English
Pages :147
Downloadable : Yes
File Type : PDF

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TABLE OF CONTENTS:

Manitowoc National Crane NTC55 Operator Manual  –  PDF DOWNLOAD

SECTION 1 11
Introduction 11
General 11
Supplemental Information 11
Safety Information 11
Basic Nomenclature 11
New Owner 14
SECTION 2 15
Safety Precautions 15
Safety Messages 15
General 15
Safety Alert Symbol 15
Signal Words 16
General 16
Accidents 16
Operator Information 16
Operator Qualifications 17
Operational Aids 17
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
Lifting Operations 21
Counterweight 22
Outrigger Lift Off 22
Multiple Crane Lifts 22
Pile Driving and Extracting 23
Crane Equipment 23
Crane Inspection 23
Electrocution Hazard 23
Set-Up and Operation 25
Electrocution Hazard Devices 25
Electrical Contact 26
Special Operating Conditions and Equipment 26
Personnel Handling 26
Environmental Protection 27
Maintenance 27
Service and Repairs 28
Lubrication 29
Tires 29
Hoist Rope 29
Synthetic Hoist Rope 29
Wire Rope 29
Sheaves 31
Batteries 31
Engine 31
Transporting the Crane 31
Travel Operation 32
Work Practices 33
Personal Considerations 33
Crane Access 33
Job Preparation 33
Working 33
Lifting 34
Hand Signals 35
Boom Extension 37
Parking and Securing 37
Shut-Down 37
Cold Weather Operation 37
Temperature Effects on Hook Blocks 38
Temperature Effects on Hydraulic Cylinders 38
Model Specific Information 39
Overload Inspection 39
Boom Inspection 41
Superstructure Inspection 43
Carrier Inspection 45
SECTION 3 47
Controls and Operating Procedures 47
General 48
Crane Theory of Operation 48
Crane Software Overview 48
Getting Started 48
Crane Ignition and Control States 48
Truck Cab Controls 49
Truck Cab Ignition Switch 49
Power Take Off (PTO) 49
Park Brake 49
Engine Speed Governor 49
Neutral Start/Safety Switch 49
Outrigger Controls 49
Cab Outrigger Control Panel 52
Ground Station Outrigger Control Panel 52
Outrigger Control Operation 52
Cab Outrigger Control 53
Outrigger Selector Valve 54
Emergency Stop Switch 54
Crane Level Indicators 54
Ground Station Outrigger Control Panel 55
Crane Controls 57
Swing Brake Pedal 59
Swing Lock Pedal (Optional) 59
Swing Brake Indicator 59
Swing Brake Control Switch 59
Swing Horn Button 59
Boom Telescope Pedal (Standard with Aux Hoist) 59
Foot Throttle Pedal 59
Display Panel 59
RCL Bypass Switch 60
Emergency Stop Switch 60
AC/Heater Vent 60
Crane Ignition Switch 60
12V Receptacle 60
Diagnostic Connector 60
Level Indicator 60
Engine Hi/Low Switch 60
Crane Function Power Switch 60
Remote Power Switch (Optional) 60
Work Light Switch 61
Skylight Wiper Switch 61
Windshield Wiper/Washer Switch 61
Air Conditioning/Heater Controls 61
Dual Axis Controller (Boom Lift/Main Hoist) 61
Dual Axis Controller (Swing/Tele/Aux Hoist) 61
Seat Back Adjustment 61
Seat/Controls Assembly Slide Adjustment Lever 61
Seat Slide Adjustment Lever 61
Main Hoist Speed 61
Aux Hoist Speed 61
Hoist Rotation Indicator (HRI) Display System 61
Hoist Rotation Indicators (HRI) 62
Last Layer Indicator (LLI) 62
Minimum Wrap Indicator 62
Single Axis Controller (Boom Lift/Hoist Cable 62
Single Axis Controller (Swing/Boom Tele) 62
Cab Tilt Switch 62
Adjustable Swing Speed Valve 62
Heater 62
Heater Cold Weather Fuel Mixture 63
Heater Coolant 63
Operating Procedures 63
Equipment Familiarization 63
Crane Cab Access 63
Equipment Checks 64
Cold Weather Operation 64
Crane Warm-up Procedures 64
Engine 65
Transmission 65
Hoist 65
Swing Drive and Turntable Bearing 65
Axles 65
Hydraulic Oil System 65
Anti-two Block Check 66
RCL Check 66
Hoist System Operation 66
Work Site Location 66
Before Leaving the Truck Cab 66
Stowing and Parking 67
Unattended Crane 67
Before Making the Lift 67
Load Chart 67
Using the Load Chart 67
Lifting the Load 68
Shut Down and Preparation for Road Travel 68
Standard Remote Control 73
Batteries 73
Operation 74
Crane Remote Control (optional) 75
Crane Remote Control Activation 76
SECTION 4 79
Set-Up 79
Outrigger Setup 79
Proper Leveling of the Crane 79
Bubble Level Adjustment 79
Site Selection 80
Setting the Outriggers 80
Jib Safety Information 81
Erecting And Stowing The Jib 82
General Warnings 82
Jib Operation 82
Deployment Procedure 82
Stowing Procedure 85
Jib Removal 86
To install, proceed in reverse order of removal 87
Jib Maintenance 87
Setting the Offset 87
Setting the Offset Mast 87
Anti-Two-Block Weight Installation 89
Multi-part Line Reeving 89
Using Multiple Part Lines 89
Lifting the Rated Load 89
Installing Cable on the Hoist 90
Wedge Sockets 91
Terminator Wedge Installation 91
Wedge Socket Installation 92
Removable Counterweight 94
Mounting the Counterweight 94
Stowing the Counterweight 96
SECTION 5 99
Lubrication Procedure and Charts 99
General 99
Environmental Protection 99
Lubricants 99
Arctic Conditions Below -9°C (15°F) 99
Chassis Grease 100
Low Temperature Grease 100
Extreme Pressure Multipurpose Gear Lubricant (EPGL) 100
Open Gear Lubricant 100
Antifreeze/Coolant (for Cab Heater) 100
Anti-wear Additives 100
Hydraulic Oil 100
Standard Hydraulic Oil 100
Arctic Hydraulic Oil 101
Hydraulic Oil Inspection 101
Lubrication Points 101
Internal Cable Sheave Lubrication 105
Side and Bottom Boom Wear Pad Lubrication 105
Outrigger Beam Lubrication 105
Hoist Brake Oil 105
Hoist Gearbox Oil 106
Swing Gearbox and Brake Oil 106
Hydraulic Oil Reservoir Level 107
Surface Protection for Cylinder Rods 107
Wire Rope Lubrication 107
SECTION 6 109
Maintenance Checklist 109
Crane Inspection And Maintenance 109
Inspections 109
Special Boom Inspection 111
Stability 111
Hoist Cable Inspection And Maintenance 111
Keeping Records 111
Environmental Conditions 111
Dynamic Shock Loads 111
Precautions and Recommendations During Inspection 112
Inspection 112
Wire Rope Replacement 113
Care of Wire Rope 113
Replacement Cable 113
Crane Adjustments and Repairs 114
Boom Extension Cable 114
Jib Jack Service and Maintenance 114
Lubrication 114
Rust Prevention 114
Hydraulic System 114
Oil Cooler 114
Tire Load And Inflation Table 115
Specifications 118
Hydraulic 118
Hoist System 118
Crane Operating Speeds 119
Counterweight 119
General 119
SECTION 7 121
Rated Capacity Limiter 121
RCL System Description 122
RCL Display 123
Alert and Limit Symbols 124
RCL Override Warning 124
RCL Setup 127
Boom Configuration 127
Counterweight Configuration 128
Outrigger Configuration (w/o jib or basket) 128
Hoist & Reeving Configuration 130
Confirmation 130
Operating Mode 130
TARE Function 131
Operational Limits 132
Slew Angle Limit 132
WADS Limit 132
Boom Angle Limit 133
Tip Height Limit 133
Radius Limit 133
Delete All Limits 134
Tools 134
Joystick Output 134
RCL Sensor Calibration 135
Slew Sensor Calibration 136
Boom Angle Calibration 137
Boom Length Calibration 137
Rod Side Pressure Sensor Calibration 137
Base Side Pressure Sensor Calibration 137
Outrigger Span/Length 138
CWT Switch Panel Calibration 138
Load Chart and RCL Up-load 138
Diagnostic 139

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S.M