428 Tons Shiploader Transport by SPMT
 
Dextra Transport successfully completed the weighing and transport of a shiploader from a fabrication yard to Sattahip Port, Thailand, positioning the unit alongside the installation vessel for load-out.
 

Project Scope

The scope included:

  • Weighing and load verification of the shiploader and storm tower
  • Engineering planning for transport and stability
  • SPMT mobilisation and configuration
  • Transport from fabrication yard to quayside
  • Final positioning alongside the vessel for load-out operations

Technical Overview

The shiploader, measuring approximately 50.8 m length x 17.5 m width x 27.1 m height and weighing around 428 tons, was transported using a configuration of 68 axle lines of Self-Propelled Modular Transporters (SPMTs).

Given the cargo geometry and weight distribution, detailed engineering assessments were performed, including:

  • Load spreading and ground bearing pressure checks
  • Stability analysis during transport
  • Route assessment within the fabrication yard and port interface
  • SPMT configuration and redundancy planning

Execution

The operation was executed under controlled conditions, ensuring safe and precise movement from the fabrication yard to the quay. Close coordination between engineering, operations, and site teams enabled efficient handling despite operational constraints such as Offset COG, tight turning radius and 4.8% slope

The use of SPMTs allowed for:

  • Precise load control
  • Even load distribution
  • Flexibility in maneuvering within constrained areas

Outcome

The shiploader was successfully delivered and positioned alongside the vessel in preparation for load-out, meeting project schedule and safety requirements.


Conclusion

This project demonstrates Dextra Transport’s capability to deliver integrated heavy-lift and transport solutions, combining engineering expertise with operational execution—from load verification to final positioning at quayside