OOGPLUS recently completed a challenging and time-critical RORO transportation project involving oversized industrial equipment shipped from China to Mexico, once again demonstrating our strong expertise in heavy cargo and project logistics.
The shipment consisted of eight (8) units of slag pots, among which four units were classified as oversized and heavy cargo. Each of these large units measured approximately 5.5 meters in diameter, 2.8 meters in height, and weighed about 60 tons per unit.Due to their significant weight, circular shape, and industrial nature, slag pots are typically transported by breakbulk vessels, which offer flexible loading arrangements and higher lifting capacity.
However, in this case, the customer placed strong emphasis on delivery time and vessel schedule alignment. Based on the customer’s timeline requirements, OOGPLUS conducted a detailed assessment covering cargo characteristics, port handling capabilities, vessel availability, and operational risks. After careful evaluation, we proposed a RORO (Roll-on/Roll-off) transportation solution as an alternative to conventional breakbulk shipping. This solution allowed the project to proceed within the required timeframe while maintaining a high level of safety and reliability.
The shipment was executed under EXW (Ex Works) terms, meaning OOGPLUS was entrusted with full responsibility for the logistics operation from the factory gate onward. Our scope of work included inland transportation from the manufacturer to the export port, coordination with port terminals, documentation handling, RORO vessel loading, onboard lashing and securing, and ocean transportation to the destination port in Mexico. Each stage was carefully planned and managed by our experienced project logistics team.
One of the key challenges of this project was that the slag pots do not have self-propulsion capability, which is often a limiting factor for RORO transportation. To address this issue, OOGPLUS adopted the MAFI trailer solution, a widely accepted method for transporting non-self-propelled cargo on RORO vessels. Each unit was placed onto a movable MAFI platform, allowing terminal tractors to transport the cargo efficiently into and out of the vessel’s cargo holds without the need for lifting operations.
Prior to loading, detailed engineering evaluations, load distribution calculations, and lashing plans were prepared to ensure cargo stability throughout the voyage. During loading operations, special attention was paid to positioning, weight balance, and securing points. Once onboard, the cargo was securely lashed using certified chains and fittings, fully complying with international maritime safety standards and minimizing the risk of movement during sea transport.
By selecting the RORO transportation mode, OOGPLUS successfully balanced schedule efficiency, operational safety, and cost control. The shipment avoided the longer lead times often associated with breakbulk chartering and was loaded smoothly according to plan. All cargo arrived at the destination port in Mexico on schedule and in excellent condition, meeting the customer’s expectations in every aspect.
This project highlights OOGPLUS’s ability to provide flexible and customized logistics solutions by selecting the most suitable transport mode based on actual project requirements. Whether via RORO, breakbulk, or other specialized shipping solutions, OOGPLUS remains committed to delivering reliable, professional, and efficient services for complex international project cargo.
Post time: Jan-08-2026