Information
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Audit Title
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Client / Site
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Conducted on
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Audit prepared by
- Donald Kempf
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Location
Task Information
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Job number
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Purchase Order Number
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Work Order Number
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Crane identification number
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SCR tag number
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Visitor Pass number
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Time on site
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Any delays in gaining access to the site
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Delay details.
Hoist Information
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Hoist manufacturer?
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Maximum Rated Capacity MRC Working Load Limit WLL
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Height of Lift
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Serial Number
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Photo of the Hoist
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Hour meter reading
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Any other comments
JOB SAFETY ANALYSIS
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Working at a height
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Working at heights permit number
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Controls to be used
- use the Crows Nest
- use an EWP
- access via a ladder
- other
- N/A
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Harness required?
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Working on or near live electrical power?
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Controls to be used for electrical work
- Checked No Adjustment made
- Adjustment made
- Adjustment required
- Repairs required
- N/A
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Traffic and staff in the area?
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Controls to be used
- advise staff in the work area
- place bollards
- Barricade the area
- other
- work conducted outside std hours
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Loud noise in the work area.
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Hearing protection to be worn
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Hazardous chemicals.
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Controls to be used.
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Any other comments
HOIST
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Hoist type
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Motors
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Motors / drives
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Drum free of back lash
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Wire rope condition
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Wire rope anchor point
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Chain condition
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Chain bag condition
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Gypsy gear condition
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Chain Anchor point safe
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Air gap
- Checked No Adjustment made
- Adjustment made
- Adjustment required
- Repairs required
- N/A
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Hook and safety catch
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Overload clutch condition
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Working height limit adjustment
- Checked No Adjustment made
- Adjustment made
- Adjustment required
- Repairs required
- N/A
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Working height limit switches
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Couplings
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Transmission noise and vibration
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Mountings
CROSS TRAVEL
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Cross travel wheels
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Trolley type
- Electric Trolley
- Continuous Chan Drive
- Push Pull Trolley
- N/A
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No Trolley
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Anchor point
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Fit to rail
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Continuous chain condition
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Gear condition
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Fit to rail
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Anchor point
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Motors
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Air gap
- Checked No Adjustment made
- Adjustment made
- Adjustment required
- Repairs required
- N/A
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Transmission free from noises and vibrations
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Gearboxes free from oil leaks
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Gears and keyways
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Limit switches and control sensors
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Couplings
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Fit to rail
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Anchor point
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Mountings
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Buffers
ELECTRICAL
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Energy supply
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Air fittings in sound condition.
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Air Supply dry
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Air Supply lubricator operational
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Air pressure set to Hoists maximum setting.
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Air supply volume adequate for the Hoist
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Pump condition
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Pump free from leaks
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Hydraulic hoses condition
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Hoses all held securely
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Hydraulic oil level at highest use level.
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Hydraulic oil level at highest stowed level
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Hydraulic oil clear and free of metal flake
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Hydraulic filter condition
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Date the filter was last replaced
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Energy Supply system
- Bus bar system
- Reeled cable system
- Catenary system
- Double ring system
- hydraulic
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Hard drawn wire wear
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Double ring wear
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Cable condition
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Tow arm
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trolley condition
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Cable condition
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Cable condition
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tension and reaction time
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cable tray area clean
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Pic of collector heads and bus bar
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Collector Arms
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Bus bar Signage
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Control box
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Control box condition
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Contactors
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Pendant / Radio TX unit
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Isolators
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Isolator signage
STRUCTURAL CONDITION
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Year of manufacture or the year of the last major inspection
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Hoist is over 10 years old?
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Is the crane in a suitable condition to return into operation safely
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The Crane has been removed from service and is tagged out.
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How old do you think the crane may be?
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Any items that require immediate attention.
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List of urgent faults.
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Please note the working life of a crane is as per the manufacturer specifications or a maximum of 10 years of service. Whichever is the lesser
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7.4 ASSESSMENT FOR SUITABILITY FOR CONTINUED SAFE USE
7.4.1 Assessment for continued safe operation
Cranes that have reached the end of their design life shall be assessed to ensure their suitability for continued use. Where the design life is unknown, this assessment should be carried out at 10-year intervals for the mechanical components and at 25-year intervals for the structure.
The assessment shall also be undertaken where maintenance records indicate repeated failures of any critical component or where the crane has been subjected to an overload greater than 10% of the safe working load for either or both the structure and hoist.
Persons carrying out such an assessment should be supervised by a professional engineer.
NOTES.
1. A cranes design life may not be the same as its actual life and depends on such factors as its classification, usage and its operating environment.
2. Devices are available to record the actual usage of a crane to enable assessment of its remaining design life. Guidance on such devices is given in ISO 12452, 1.
3. Appendix 1 provides guidance on items that may be included in such an assessment.
As part of the assessment, a major inspection of the crane may be necessary (see Clause 7.3.4). -
Is the crane over 25 years old
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A Crane has a structural Service life of 25 years maximum. After this time period the Crane must be removed from service and full dismantled, internally inspected and repaired and modified to comply with the latest Australian standards or just scrapped.
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7.4 ASSESSMENT FOR SUITABILITY FOR CONTINUED SAFE USE
7.4.1 Assessment for continued safe operation
Cranes that have reached the end of their design life shall be assessed to ensure their suitability for continued use. Where the design life is unknown, this assessment should be carried out at 10-year intervals for the mechanical components and at 25-year intervals for the structure.
The assessment shall also be undertaken where maintenance records indicate repeated failures of any critical component or where the crane has been subjected to an overload greater than 10% of the safe working load for either or both the structure and hoist.
Persons carrying out such an assessment should be supervised by a professional engineer.
NOTES.
1. A cranes design life may not be the same as its actual life and depends on such factors as its classification, usage and its operating environment.
2. Devices are available to record the actual usage of a crane to enable assessment of its remaining design life. Guidance on such devices is given in ISO 12452, 1.
3. Appendix 1 provides guidance on items that may be included in such an assessment.
As part of the assessment, a major inspection of the crane may be necessary (see Clause 7.3.4). -
Beam is free from any signs of structural deformation?
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is the crane suitable to be returned into continued service
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Locked out and removed from service
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All structural bolts are tight and corrosion free?
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Protective coatings are in a sound and serviceable condition?
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All mating flanges are free from corrosion
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All foundations are in a good condition?
GENERAL ITEMS
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Signage
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Compass signage
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Crow's nest / service access
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Access ladder condition
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Any comments
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Any sketch that may help?
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Inspection technician to sign. All work has been done to comply with the relevant Australian Standards.
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Next routine inspection and service due.
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Time off site
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Pic of the Attendance / Service book.
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Customer to sign