During the removal of the 420-metric-ton bridge structure, it was crucial to mitigate the risk of shock loads caused by impacts with guides and bumpers, as well as the possibility of short "free-fall" movements. Such loads could damage equipment, cause delays, and result in increased costs.
To address these challenges, a Cranemaster® unit with a Safe Working Load (SWL) of 600 metric tons and a stroke length of 3 meters was deployed. This unit, acting as a passive heave compensator, was specifically designed to absorb and reduce dynamic loads during lifting operations.
The use of the Cranemaster® unit effectively eliminated potential shock loads, ensuring a smooth and safe removal of the bridge structure. The operation, conducted by a leading offshore contractor in the oil and gas sector, was completed on schedule and without incident.
This project highlights the value of integrating advanced technologies like Cranemaster® in decommissioning operations. By utilizing passive heave compensation, risks to equipment and structures are significantly reduced, while operational efficiency is enhanced. These solutions also extend the weather window for lifting operations, minimizing delays and associated costs.
Our team is ready to help you find the optimal solution for your lifting operation. We offer customized solutions tailored to each project. Get in touch to discuss your specific needs and discover how Cranemaster© can enhance operational safety and extend weather windows.
