AS 2550.1 PDF

AS Cranes, hoists and winches – Safe use – General requirements ( FOREIGN STANDARD). Available for Subscriptions. Content Provider. AS Cranes, hoists and winches – Safe use – General requirements. standard by Standards Australia, 01/01/ View all product details. Visit our website and learn more about AS standards.

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Initial inspection frequency should not be greater than 2 years. Manual crane control- joysticks or buttons, pendant or fixed- checked functionality, return to neutral function is operable. Close attention needs to be paid to the definition of competent persons for inspections, as spelt out by Clause 1.

Load testing is a critical tool in ensuring crane safety. For maintenance and inspection of hoist, bridge and gantry cranes, the individual part of the standard AS The intent of the Major Inspection is effectively to recommission the crane so a comparable test regime should be completed and documented.

Review requirements of current design standard and determine whether modifications are appropriate to meet current standard.

End carriage connection to main girders- check for bolt tightness or cracking of welded connections End aa long travel wheel or bogie connection to end carriage- check for cracking around the wheel bearing to carriage connection and around cut outs in the end carriage for the wheel.

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The only method of duty estimation that does not require DWP to be reduced by a factor of safety is achieved by using a recognised type of recording system such as Konecranes Control Pro.

New crane guidelines: Time to lift your game

Do 25550.1 need to load test a crane and when do I need to test it? If that information is not available, then the inspection frequency and inspection scope shall be based on the requirements specified in AS The annual maintenance plan would include 3 routine maintenance services and 1 periodic inspection.

Major Inspection or Repair. Shopping Cart 0 item.

Marking shall be of sufficient size to be legible from the working area below the beam. Home New crane guidelines: The standards aim to reduce the risk of accidents to people involved in lifting operations and those in their vicinity, as well as damage to property.

Wheels- no spalling on the wheel tread, flanges are intact not worn thin and no bending evident requires replacement once bending commences. What should I inspect? Re-purposed cranes, ie cranes that were originally design for a certain dutybut have had the duty changed significantly, eg ordinary aas cranes has been re-purposed as a foundry crane handling hot metal.

AS – Cranes, hoists and winches – Safe use – General requirements (FOREIGN STANDARD)

Travel slow down limits if fitted- these are important as the buffers sized is predicated on the speed of collision. Requirements for cranes subject to arduous working conditions by Standards Association of Australia.

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It can be reasonably concluded that the minimum frequency of service on any crane, hoist or winch in service, is quarterly. Include a bottom limit if fitted. Competency is listed in AS This will determine scope of repairs or upgrades to existing equipment necessary to keep crane operational.

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The dialog window can be moved, resized and closed with the ‘x’ icon. What are the critical elements of inspections?

To apply the calculations described in AS Cranes and hoists are one of the most common items of worksite machinery yet they have the potential to be among the most dangerous if they are not properly maintained aw safety compliant. Review current duty of crane and compare to original design and expected duty into future.

Inspections

For crane railways and monorails, according to AS Therefore a general overhaul may not be necessary if the utilisation shows that the crane, based on its original design capabilities has not been fully utilised. Apply maximum rated capacity at point of maximum deflection.

How often should I inspect my serial hoist? Expected DWP for a typical crane hoist operating to its capacity.