Manitowoc National Crane NC1400H Manuals

Manitowoc National Crane NC1400H Manuals

Manuals and User Guides for Manitowoc National Crane NC1400H. We have 1 Manitowoc National Crane NC1400H manual available for free PDF download: Supplement To Service Manual

Manitowoc National Crane NC1400H Supplement To Service Manual

Manitowoc National Crane NC1400H Supplement To Service Manual (208 pages)

Boom Cable Tensioning

Brand: Manitowoc | Category: Construction Equipment | Size: 8.3 MB

Table of Contents

Table of Contents
19
Safety Messages
25
- General
  25
- Safety Alert Symbol
  25
- Signal Words
  26
General
26
Accidents
26
Operator Information
26
Operator Qualifications
27
Operational Aids
27
Crane Stability/Structural Strength
29
- Load Charts
  30
- Work Site
  30
- Wind Forces
  30
- Lifting Operations
  31
- Counterweight
  32
- Outrigger Lift off
  32
- Multiple Crane Lifts
  32
Pile Driving and Extracting
33
- Crane Equipment
  33
- Crane Inspection
  33
Electrocution Hazard
33
Personnel Handling
36
Environmental Protection
37
Maintenance
37
- Service and Repairs
  38
- Lubrication
  39
- Tires
  39
- Wire Rope
  39
- Sheaves
  40
- Batteries
  41
- Engine
  41
Transporting the Crane
41
Travel Operation
42
Work Practices
43
- Personal Considerations
  43
- Crane Access
  43
- Job Preparation
  43
- Working
  43
- Lifting
  44
- Hand Signals
  45
Boom Extension
47
Parking and Securing
47
Shut-Down
47
Cold Weather Operation
47
Temperature Effects on Hook Blocks
48
Temperature Effects on Hydraulic Cylinders
48
Overload Inspection
50
Truck Cab Controls
57
- Power Take-Off
  57
- Crane Controls
  57
- Cold Weather Operation
  58
Crane Warm-Up Procedures
58
- Engine
  59
- Transmission
  59
- Hoist
  59
- Swing Drive and Turntable Bearing
  59
- Axles
  59
- Hydraulic Oil System
  59
- Rated Capacity Limiter
  62
Operating Procedures
65
- Equipment Checks
  65
- RCL Inspection Procedure
  65
- Work Site Position
  68
- Before Leaving the Cab
  68
- Crane Set up
  68
Outrigger Monitoring System (OMS) (Optional-Standard in North America)
70
Jib Safety and Operation
81
Safety Tips for JIB Operation
82
Side Folding-Swing Around JIB Operation
82
JIB Maintenance
84
JIB Removal
84
JIB Jack
85
- Operation
  85
Oil Cooler
87
- Specifications
  87
- Operation
  87
Section 3 - Maintenance
89
Inspection and Maintenance
89
- Inspection
  89
- Daily Inspections
  89
- Weekly Inspections
  90
- Monthly Inspections
  90
- Periodic Inspection
  90
- Other
  90
- Adjustments and Repairs
  91
Hoist Cable Inspection and Maintenance
91
- Keeping Records
  91
- Environmental Conditions
  91
- Dynamic Shock Loads
  91
- Precautions and Recommendations During Inspection
  91
- Inspection
  92
- Wire Rope Replacement
  92
- Care of Wire Rope
  93
- Rope Construction
  93
- Wire Rope Installation
  94
Installing Cable on the Hoist
96
General
97
- Environmental Protection
  97
- Lubricants
  97
- Arctic Lubricants and Conditions
  98
- Extreme Pressure Multipurpose Gear Lubricant (EPGL)
  98
- Open Gear Lubricant
  98
- Low Temperature Grease
  98
- Anti-Wear Additives
  98
- Hydraulic Oil
  98
- Standard Hydraulic Oil
  98
- Arctic Hydraulic Oil
  98
- Lubricants
  98
- Hydraulic Oil Inspection
  99
- Surface Protection for Cylinder Rods
  99
Lubrication
99
- Lubrication Points
  101
Boom Lubrication
102
Inner Boom Pad Lubrication
102
- Side and Bottom Boom Wear Pad Lubrication
  102
- Outrigger Beam Lubrication
  103
- Hoist Brake Oil
  104
- Hoist Gearbox Oil
  104
- Swing Gearbox and Brake Oil
  105
- Hydraulic Oil Reservoir Level
  105
Wire Rope Lubrication
105
Carwell© Rust Inhibitor
107
- Protecting Cranes from Corrosion
  107
- Cleaning Procedures
  107
- Inspection and Repair
  108
- Application
  108
- Areas of Application
  108
Service and Repair
114
- Cleanliness
  114
- Hydraulic Systems
  114
- Fatigue of Welded Structures
  115
- Loctite
  115
- Fasteners and Torque Values
  115
- Weld Studs
  119
- Label Parts When Disassembling
  119
- Welding Precautions
  120
- National Crane Fitting O-Ring Part Numbers
  120
Trouble Diagnosis
121
RCL Service and Maintenance
125
- Operating Errors
  125
Anti-Two-Block Wire with External Reel
125
- Operation
  125
- Maintenance
  125
Single Stage Cylinder Disassembly and Repair
127
Multi-Stage Extend Cylinder Disassembly and Repair
129
- Cylinder Disassembly
  129
- Cylinder Reassembly
  129
- Torque Specifications
  129
Four Section Boom
130
Four Section Boom Maintenance
131
- Internal Cable Sheave Lubrication
  131
- Four Section Cable Tensioning
  131
Four Section Boom Service
132
- Boom Removal
  132
- Boom Disassembly
  132
- Additional Maintenance, Disassembled Boom
  133
Four Section Boom Assembly
134
Five Section Boom
137
Five Section Boom Service
138
- Boom Removal
  138
Five Section Boom Maintenance
139
- Internal Cable Sheave Lubrication
  139
Five Section Cable Tensioning
140
Five Section Boom Disassembly
142
- Additional Maintenance, Disassembled Boom
  143
Five Section Boom Assembly
144
Inner Wear Pad Calibration
149
Inner Side Pads
149
JIB Installation and Adjustment
151
JIB Jack Service & Maintenance
153
- Adding Oil
  153
- Changing Oil
  153
- Lubrication
  153
- Rust Prevention
  153
- Troubleshooting
  154
Oil Cooler Service & Maintenance (Optional)
154
Hydraulic System
155
Servicing the Main Control Valve
156
Servicing the Outrigger, Stabilizer and Turn Control Valve
159
- Replacing Spool Seals
  159
- Replacing Section Seals
  159
- Tightening Torques (Maximums)
  159
Rotation Gearbox and Brake
160
Swing Drive Service
161
- Lubrication and Maintenance
  161
- Oil Capacities
  161
- Disassembly Procedure
  161
Assembly Procedure
162
Outrigger Disassembly
163
Outrigger Assembly
164
Outrigger Cable Tensioning
165
Outrigger Calibration
166
- Side Pads
  166
- Top and Bottom Pads
  168
Typical Locations / Serial Number Identification
174
Minimum Truck Requirements
175
Truck Requirements
176
- Configuration 1 - 14127H
  176
- Configuration 2 - 14127H
  176
- Configuration 3 - 14100H
  177
- Configuration 4 - 14100H
  177
PTO Horsepower Requirements
178
- Direct Mount Pump to PTO
  178
- PTO Ratio
  178
- Pump Rotation
  178
Hydraulic Pump
179
- Description
  179
- Removal
  179
- Installation
  179
- Initial Pump Installation
  179
- Pump Start-Up
  179
Truck Frame Strength
181
- Section Modulus Tables
  182
Truck Preparation
185
- Welding Precautions
  185
- Positioning Crane on Truck
  185
- PTO, Pump, Reservoir
  185
- Reinforcing/After Frame Extension
  186
After Frame Modification
190
Crane Installation
191
Pin Bearing Inspection and Installation Procedure
195
- Pin Inspection
  195
- Bearing Inspection
  195
- Trunnion Inspection
  195
- Installation
  195
Counterweighting
196
Counterweighting Methods for Stability Around the Rear 180
196
Anti-Two-Block Load Moment Indicator Installation and Function Verification
199
Initial Crane Run in Procedure
201
Boom Rests
201
Stability Check
202

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