ICSA Guidance for Lifting with Multiple Cranes
Co-lifting with several mobile cranes introduces complex load-sharing, synchronization and risk-management challenges. Cranes for You includes the ICSA multiple-crane guidance in its Knowledge Centre because proper coordination and competence can significantly reduce incidents — making this a foundational step toward Goal Zero in heavy lift projects.
Key Principles of the ICSA Multiple-Crane Guide
- Load-sharing analysis — The guide addresses how to distribute loads across cranes safely, considering dynamic forces, moments, and capacity.
- Synchronization of operations — Procedures for coordinating crane movements, travel, and communication to avoid collisions or uneven loading.
- Crane positioning and rigging — Recommendations on how to position cranes, jacking, cribbing, and selecting rigging configurations for multiple-crane lifts.
- Lift plan and method statements — Structuring detailed lift plans, method statements, and contingency planning for multi-crane operations.
- Safety oversight & roles — Defining roles (e.g., lift supervisor, appointed person) and ensuring clear communication and management during the lift.
Practical Relevance for Heavy Lifting Projects
Applying the ICSA guidelines ensures teams can:
- perform complex multi-crane lifts with predictable load paths and shared responsibility;
- manage risk with structured planning, reducing the chance of overcapacity or instability;
- train lifting supervisors and lift planners in advanced coordination techniques;
- document lift plans properly, improving traceability and compliance;
- reduce delays and cost overruns by minimizing the risk of lift failure or re-rigging due to poor coordination.
Official Guidance & Source
This guidance is published by the ICSA (International Crane & Specialized Transport Association). For the full standard and additional resources, visit:
ICSA Official Website
Related Knowledge Articles
- Working Load Limit vs Safe Working Load — for rating your rigging gear.
- Crane Stability & Ground Pressure – CICA & CANZ — ground-support issues.
- Appointed Person’s Role in Lifting — supervision and coordination in lifting.
Ready to Coordinate Your Multi-Crane Lifts Safely?
Implementing multi-crane operations correctly can reduce risk and improve efficiency. Download the ICSA multiple-crane guidance from our site, or contact Cranes for You for expert lift-plan validation, training or coordination support.
