1, Core gap between basic billing and ocean freight
RORO roll on/roll off ships are charged based on the actual external volume of the semi-trailer, with an industry unit price of about 80-120 US dollars per cubic meter. The standard three axle dump semi-trailer has a single volume of about 75 cubic meters, and the basic sea freight for a single unit ranges from 600 to 1100 US dollars. The route is stable, and the unit price decreases with larger batches. Roll on/roll off does not require the rental of containers, and there are no container rental or demurrage fees. The shipping company plans the deck parking space uniformly, and the unit freight advantage is obvious for large orders of more than 10 units.
40HQ high container shipping is charged uniformly based on the full container load. The shipping cost for a single container on African routes is generally 3000-5000 US dollars. A single container can only compactly load one standard semi-trailer, and some short light trailers can only load up to two. After sharing, the basic shipping cost per vehicle is 1500-5000 US dollars, and the basic shipping cost is generally more than 50% higher than roll on/roll off. At the same time, fixed container rental and dock storage fees will be incurred. If the customs clearance at the destination port is delayed, high demurrage fines will continue to be incurred, driving up overall expenses.
2, Comparison of additional labor costs for port loading, unloading, and reinforcement
Under the RORO mode, the semi-trailer can directly tow the upper rolling armor plate, with only simple tire fixation and no packing, lifting, welding or reinforcement processes. The domestic terminal single vehicle operation fee is only 30-50 US dollars, and unloading at the destination port is also simple with extremely low dismantling and fixing costs, saving a lot of labor and consumables costs.
The 40HQ container must be loaded into the container using a crane to lift the semi-trailer into the container, and high-strength binding reinforcement must be provided with channel steel, steel wire rope, and wooden beams. The domestic cost for single vehicle container reinforcement is 80-150 US dollars; Additional fees for container dismantling, unbinding, and vehicle lifting services are required at the destination port, and the additional operating fee for a single unit is more than three times that of roll on/roll off. Ultra long and ultra high customized semi trailers require cutting of local structures before they can be loaded into the container, resulting in additional modification and restoration costs.
3, Hidden losses and after-sales costs (easily overlooked)
Roll on/roll off ships park vehicles on enclosed cabin decks, with no risk of lifting or collision throughout the entire process. However, salt spray may adhere to the chassis of the carriage during ship navigation. If the factory anti rust process is not in place, long-term sea transportation may result in paint corrosion and oxidation of hydraulic fittings, and subsequent repainting and maintenance at the port may incur hidden costs.
The 40HQ container is a fully enclosed container that isolates sea breeze, rain, and salt spray. It provides better protection for paint, hydraulic, and tire surfaces, and has very few after-sales disputes related to cargo damage and rust; However, there is a risk of compression and collision during the packing and hoisting process, and inadequate reinforcement can cause the trailer to shift inside the container, resulting in deformation of the main beam and carriage, and a cumbersome and time-consuming claims process.
4, Time efficiency, route and customs clearance related costs
RORO roll on/roll off only stops at large ports with dedicated roll on/roll off terminals, and remote small country branch ports cannot be directly accessed, requiring transfer to a second leg ship, which increases the transfer shipping and storage fees; There are relatively few shipping schedules, and during peak season when cabin space is tight, it is necessary to book 2-3 weeks in advance. Delay will result in terminal storage fees.
The 40HQ container shipping route covers all universal container ports worldwide, with no transit restrictions, dense schedules, and flexible booking; The disadvantage is that the probability of customs inspection is higher. Once the document data does not match the actual goods packed, the cost of changing the document and reversing the container is high, which prolongs the customs clearance cycle.
