When you hear the term “breakbulk”, you usually picture massive cargo ships loaded with loose machinery or heavy trucks driven straight onto RORO decks. However, there is a highly effective, hybrid shipping method that many businesses overlook: shipping breakbulk using container vessels.

If you have exceptionally large machinery or trucks that won’t fit inside a standard container, we can still utilise global container networks by using specialised equipment known as Flat Racks and Open Tops, or by booking a Multi-Container Out-of-Gauge (OOG) setup.

Here is what you need to know about this highly flexible shipping option and how it can benefit your next project.

How Breakbulk on Containers Works

Instead of waiting for a dedicated breakbulk or RORO vessel—which often have less frequent schedules—we can secure your oversized cargo onto specialised container equipment:

• Flat Rack Containers: These structures have no side walls or roof, just extra-strong steel end walls. Your heavy machinery or trucks are loaded onto the flat bed from the top or sides and secured tightly. It is then lifted onto a standard container ship using standard port cranes (a specialised form of LOLO transport).
• Open Top Containers: Perfect for tall equipment that fits within standard width and length limits but is too high for a normal roof. The cargo is loaded through the top and protected with a heavy-duty, weatherproof tarpaulin.
• Platform/Bed-of-Racks Shipping: For truly massive pieces of machinery that exceed the width of a single flat rack, carriers can lash multiple flat racks together side-by-side to create a giant, temporary “bed” on the container ship to support your cargo.

The Advantages of Shipping Breakbulk on Containers

1. Vastly Superior Schedules and Frequencies

Standard breakbulk and RORO vessels run on limited liner tracks and less frequent schedules. Container ships, however, depart daily to almost every major port worldwide. Utilising flat racks for your heavy equipment transport means your cargo doesn’t have to sit at the port for weeks waiting for a niche vessel to arrive.

2. Access to Remote Ports

Some smaller or more remote ports do not have dedicated RORO docks or heavy-lift breakbulk berths, but almost every commercial port in the world has a container terminal. Shipping your out-of-gauge machinery on a container vessel opens up a much wider global network.

3. Intermodal Efficiency

Flat racks can be transferred seamlessly from the ship directly onto specialised road trailers or rail wagons without needing to unlash the cargo itself. This significantly reduces handling risks during the final leg of the journey.

Important Considerations for Containerised Breakbulk

While highly efficient, this method does require specialised expertise:

• Lost Slot Costs: Because your cargo is “Out-of-Gauge” (OOG), it may protrude over the top or sides of the flat rack. This means the shipping line cannot place other containers directly next to or above your cargo. You will have to pay for these “lost slots,” which our team will calculate and budget for you in advance.
• Rigorous Lashing Requirements: When cargo is exposed on a flat rack, it is subject to the elements and the motion of the sea. Expert lashing, securing, and weatherproofing are absolute priorities to ensure your investment arrives undamaged.

Let Us Customise Your Transport Strategy

Whether your cargo is best suited for a traditional breakbulk vessel, a RORO ramp, or a specialised flat-rack container layout, we have the capabilities to handle it all.

We specialise in all forms of heavy equipment transport, assessing the dimensions, budget, and destination of your machinery to choose the safest and most economical route possible.

Contact us today to discuss whether breakbulk on containers is the right choice for your next international shipment and let us handle your heavy equipment transport from factory floor to final destination.

Trans Global Logistics UK Limited, International Shipping & Logistics Company with 30 years of experience, will be able to offers several services for your Yacht and Boat Transport / Customs Clearance / Import and UK Vehicle Registration to confidently support your shipment in either Import or Export for any type of equipment.

Contact us at Trans Global Logistics UK Limited – bizdev@tglog.co.uk – phone 07833 410 281 www.tglog.co.uk