Modular transporter is specialized for large scale material transportation. It is kind of special transporter, and also the main flexible and safe equipment during industry operation. Modular transporter can realize the jobsite transfer and short distance transportation of huge, un-dismantled, oversize and overweight goods. The combined maximum payload can be more than 50000t. Modular transporters are very useful for shipbuilding, marine industry, wind power, nuclear power, high-speed railway construction and viaducts construction.