AS 1418.11-2007

1 - AS 1418.11-2007 CRANES, HOISTS AND WINCHES - VEHICLE-LOADING CRANES
4 - PREFACE
5 - CONTENTS
7 - SECTION 1 SCOPE AND GENERAL
7 - 1.1 SCOPE
7 - 1.2 APPLICATION
7 - 1.3 REFERENCED DOCUMENTS
8 - 1.4 NEW DESIGNS AND INNOVATIONS
8 - 1.5 DEFINITIONS
8 - 1.5.1 Articulated
8 - 1.5.2 Base
8 - 1.5.3 Boom extension, hydraulic
8 - 1.5.4 Boom extension, manual
8 - 1.5.5 Boom system
8 - 1.5.6 Column
8 - 1.5.7 Control station
8 - 1.5.8 Control system
8 - 1.5.9 Dead loads
9 - 1.5.10 Dynamic pressure
9 - 1.5.11 Gross lifting moment
9 - 1.5.12 Gross slewing moment
9 - 1.5.13 High seat
9 - 1.5.14 Lift curve chart
9 - 1.5.15 Line rupture
9 - 1.5.16 Line rupture valve
9 - 1.5.17 Main relief valve
9 - 1.5.18 Maximum working pressure
9 - 1.5.19 May
9 - 1.5.20 Net lifting moment
9 - 1.5.21 Port-relief valve
9 - 1.5.22 Pressure-relief valve
9 - 1.5.23 Radius
9 - 1.5.24 Radius, hydraulic
9 - 1.5.25 Raised control station
10 - 1.5.26 Rated capacity indicator
10 - 1.5.27 Rated capacity limiter
10 - 1.5.28 Reach
10 - 1.5.29 Setting-up functions
10 - 1.5.30 Shall
10 - 1.5.31 Should
10 - 1.5.32 Side-loading crane
10 - 1.5.33 Sink rate
10 - 1.5.34 Stabilizer extension
10 - 1.5.35 Stabilizer leg
10 - 1.5.36 Static foundation
10 - 1.5.37 Timber-handling vehicle-loading crane
10 - 1.5.38 Total lifting moment
10 - 1.6 TERMINOLOGY
12 - SECTION 2 DESIGN REQUIREMENTS
12 - 2.1 STRUCTURAL CALCULATION
12 - 2.1.1 Information to be given in the calculation
12 - 2.1.2 Dynamic factors
13 - 2.1.3 Loads
14 - 2.1.4 Load combinations
17 - 2.1.5 Stress analysis
17 - 2.2 MECHANICAL ARRANGEMENTS
17 - 2.2.1 Stabilizers
17 - 2.2.2 Manual boom extensions
18 - 2.2.3 Securing for transport
18 - 2.3 HYDRAULIC SYSTEM
18 - 2.3.1 General
18 - 2.3.2 Pump
18 - 2.3.3 Hydraulic reservoir
18 - 2.3.4 Pressure-relief valves
19 - 2.3.5 Hoses, tubes and fittings
19 - 2.3.6 Precautions against hydraulic line rupture
19 - 2.3.7 Sink rate for boom system
19 - 2.3.8 Slewing mechanism
20 - 2.3.9 Calculation of hydraulic cylinders
20 - 2.3.10 Additional hydraulic functions
20 - 2.3.11 Main relief valve
20 - 2.4 LIMITING AND INDICATING DEVICES
20 - 2.4.1 General
21 - 2.4.2 Rated capacity limiters
22 - 2.4.3 Hoisting limiter
22 - 2.4.4 Slew limiter
22 - 2.4.5 Performance limiters
22 - 2.4.6 Rated capacity indicators
23 - 2.4.7 Travel height indicator
23 - 2.4.8 Level indicator
23 - 2.4.9 Load indicator
23 - 2.4.10 Audible warning
23 - 2.4.11 Emergency stopping device
23 - 2.4.12 Emergency lowering facility
23 - 2.4.13 Winch capability
23 - 2.4.14 Manual extention capability
24 - 2.5 CONTROLS
24 - 2.5.1 General
24 - 2.5.2 Symbols
25 - 2.5.3 Layout of bidirectional controls
25 - 2.5.4 High seat controls
25 - 2.6 CONTROL STATIONS
25 - 2.6.1 General
26 - 2.6.2 Raised control stations
26 - 2.7 INSTALLATION/MOUNTING
26 - 2.7.1 General
27 - 2.7.2 Mounting
27 - 2.7.3 Stability
28 - 2.7.4 Electrical systems and related phenomena
28 - 2.8 FITMENT OF ADDITIONAL FUNCTIONS
29 - SECTION 3 VERIFICATION OF THE DESIGN REQUIREMENTS AND MEASURES
29 - 3.1 GENERAL
31 - 3.2 TESTING AND PROCEDURES
31 - 3.2.1 General
31 - 3.2.2 Functional test
31 - 3.2.3 Dynamic test
31 - 3.2.4 Static test
32 - 3.2.5 Stability test
36 - 3.3 RECORD OF TESTING
36 - 3.4 REPAIRS
37 - SECTION 4 MANUALS AND MARKING
37 - 4.1 GENERAL
37 - 4.2 MANUALS
37 - 4.2.1 Provision of manuals
37 - 4.2.2 Information to be included in the installation manual
37 - 4.2.3 Operator’s manual
38 - 4.2.4 Maintenance manual
39 - 4.3 SERVICE RECORD
39 - 4.4 MARKING
39 - 4.4.1 Manufacturer’s plate
39 - 4.4.2 Installer’s plate
40 - 4.4.3 Rated capacity charts
41 - 4.4.4 Signs on timber-handling vehicle-loading cranes
43 - SECTION 5 ADDITIONAL REQUIREMENTS FOR SIDE-LOADING CRANES
43 - 5.1 GENERAL
43 - 5.2 STABILITY
43 - 5.2.1 General
43 - 5.2.2 Stability towards non-loaded side
44 - 5.3 MAXIMUM GROSS LOAD
44 - 5.4 LIMITING AND INDICATING DEVICE
44 - 5.4.1 Stabilizers interlock
44 - 5.4.2 Rated capacity indicator
44 - 5.4.3 Rated capacity limiter
44 - 5.4.4 Travel position
44 - 5.5 CONTROL STATIONS
45 - 5.6 TESTING AND PROCEDURES
45 - 5.6.1 Dynamic test
45 - 5.6.2 Static test
46 - APPENDIX A - LIST OF SIGNIFICANT HAZARDS
48 - APPENDIX B - EXAMPLES OF CONFIGURATIONS AND MOUNTINGS
48 - B1 EXAMPLES OF BOOM SYSTEMS
48 - B1.1 Vehicle-loading cranes with straight boom system
48 - B1.2 Vehicle-loading cranes with articulated boom system
49 - B2 EXAMPLES OF VEHICLE-LOADING CRANE MOUNTINGS
52 - APPENDIX C - EXAMPLES OF RAISED CONTROL STATIONS
54 - APPENDIX D - RATED CAPACITY LIMITER
55 - APPENDIX E - EXAMPLES OF MOTIONS THAT INCREASE LOAD MOMENT
56 - APPENDIX F - SYMBOLS FOR WORKING AND SET-UP FUNCTIONS
57 - APPENDIX G - CONTROL SYSTEM-HORIZONTAL LAYOUT ORDER
59 - APPENDIX H - CONTROL SYSTEM - PREFERRED VERTICAL LAYOUT FOR CONTROLS OPERATED FROM THE GROUND
62 - APPENDIX I - CONTROL LEVERS FOR HIGH SEATS AND REMOTE CONTROLS
62 - I1 HIGH SEAT CONTROLS
62 - I1.1 Multi-directional (joystick) controls
62 - I1.2 Bidirectional controls
62 - I2 REMOTE CONTROLS
64 - APPENDIX J - MINIMUM INTERNAL DIMENSIONS FOR CABINS FITTED ON VEHICLE-LOADING CRANES
65 - APPENDIX K - DETERMINATION OF RATED CAPACITY INDICATOR/LIMITER ACCURACY
67 - APPENDIX L - TYPICAL APPEARANCE AND RATED CAPACITY LOAD CHART FOR SIDE-LOADING CRANES
69 - APPENDIX M - SYMBOLS FOR WORKING AND SET-UP FUNCTIONS OF SIDE-LOADING CRANES

Specifies requirements for the design of, methods of verification for and information to be provided with vehicle and loading cranes, including side-loading cranes.

This Standard specifies minimum requirements for the design, calculation, examination and testing of powered vehicle-loading cranes, including side-loading cranes, and their mountings, as defined in AS 2549 and Clause 1.5. It also covers requirements for cranes primarily designed to be used as vehicle-loading cranes that are mounted on a static foundation.Additional requirements for side-loading cranes are given in Section 5. The hazards covered by this Standard are identified in Appendix A.This Standard does not apply to statically mounted vehicle-loading cranes used on board ships, or manually operated vehicle-loading cranes.This Standard does not apply to vehicle-loading cranes intended for pick-and-carry operations. Requirements for vehicle-loading cranes intended for such operations are given in AS 1418.5.

First published as AS 1418.11-2004.Second edition 2007. Originated as AS 1418.11-2004. Second edition 2007.