Slewing Mobile Crane Op.

This Standard Operating Procedure (SOP) provides comprehensive guidelines for the safe operation of slewing mobile cranes, addressing crucial hazards such as crane overload, tip-over, and contact with overhead electrical conductors. It is essential for operators and site managers to ensure compliance with the Work Health and Safety Act and related regulations. By following this SOP, businesses can significantly reduce the risk of serious injuries and fatalities, enhancing workplace safety and operational efficiency.

• Crane overload or structural failure – catastrophic collapse, fatality
• Crane tip-over due to inadequate ground bearing capacity or improper outrigger deployment – fatality
• Suspended load striking personnel – serious injury or fatality
• Contact with overhead electrical conductors – electrocution and fatality
• Load slippage due to improper slinging – serious injury or fatality
• Crane swinging out of control in high wind – collision with structures or personnel
• Exclusion zone breach by unauthorised personnel
• Ground collapse under outriggers causing tip-over

• Work Health and Safety Act 2011 (Cth) and applicable state/territory WHS legislation
• Work Health and Safety Regulation 2017 (Cth) – Part 5.1 High Risk Work
• AS 2550.1 – Cranes, hoists and winches – Safe use – General requirements
• AS 2550.5 – Cranes, hoists and winches – Safe use – Mobile cranes
• AS 1418.5 – Cranes, hoists and winches – Mobile cranes
• Safe Work Australia – Code of Practice: Managing the Risks of Plant in the Workplace (2024)
• Safe Work Australia – Guide to Inspecting and Maintaining Cranes
• Lift Study / Engineered Lift Plan (associated document)
• Slewing Mobile Crane Pre-Operational Inspection Checklist (associated document)