Print
SECTION FOUR - MOBILE CRANES
Crane Signals p 220-222 Chart Values (Radius) p 299,301
Operational Aids p 223,274,381 Chart Values (Boom Length) p 299,301
Crane Identification p 224 Chart Values (Boom Angle) p 299-301
Crane Types p 225-232 Load Chart/Range Diagram p 302
Hoisting Systems p 232,233 Load Chart/Hoist Lines p 303
Site Preparation p 234 Load Chart/Boom Capacity p 304,305
Ground Condition p 235,236 Load Chart/Jib Capacity p 306,307
Bearing Surface p 237,238 Load Chart Points p 308
Outrigger Blocking p 239 Load Chart Examples p 309-314
Bearing Mats p 240-242 Tandem Crane Lifts p 315-327
Set-up & Assembly p 243-249 Tandem Lift Plan p 315-317
Boom Assembly p 247-249 Tailing Cranes p 317-319
Boom Dismantling p 250,251 Unequal Crane Loads p 320-327
Boom Inspection & Repair p 252,253 Conditions Affecting Capacity p 328-337
Crane Gantry p 254 Off-Level p 329
Crane Jibs p 254-259 Side-Loading p 330
Wire Rope Factors p 260 Rapid Swing p 331,332
Reeving Load Blocks p 261-264 Radius Increase p 332-334
Out-of-Level Cranes p 265-267 Wind Effect p 334,335
Crane Stability p 268-275 Impact Loading p 336,337
Tipping Axis p 268-272 Duty Cycle p 337
Crane Stability Factors p 273 Traveling with Load p 338,339
Outriggers Positions p 274 Telescoping Booms p 340
Load Indicators p 274,275 Boom Contact Hazard p 341
Load Shape Factors p 276-278 Anti Two-block p 342,343
Crane Structural Failure p 279-281 Electrical Clearances p 344-348
Quadrants of Operation p 282-287 Crane Log Books p 349-352
Barricading Swing Area p 288 Crane Inspection p 353-357
Actual & Effective Loads p 289 Crane Manual/Records p 357,358
Load on Boom p 290 Crane Maintenance p 358-362
Load on Jib p 291 Crane Cab Controls p 362-367
Net & Gross Load p 292 Crane Operation p 367-369
Static & Dynamic Load p 293 Crane Safety Features p 369,370
Load Charts p 294-314 Crane Brakes p 371-373
Load Charts/Load Indicators p 294,295 Operator Safety Points p 374-381
Load Chart Information p 295-297 Operational Aids p 381,382
Load Chart Strength & Stability p 297,298    
Interpreting Load Chart p 298