What is the maximum length allowed for gooseneck tunnel longitudinal inserts?

The maximum length allowed for gooseneck tunnel longitudinal inserts is specified as 450mm. This limit is set to ensure structural integrity and stability of the transport equipment, particularly when considering the forces and stresses that can be exerted during handling and transportation of cargo.

Using a maximum length of 450mm allows for adequate support without compromising the structural strength of the dry van. Longer inserts could lead to potential weaknesses or failure points that may affect the overall performance of the van during transportation and handling operations.

In the context of cargo transport, maintaining specific dimensions for inserts is crucial to ensure compliance with safety regulations and to avoid issues that may arise from potential overloading or structural failure.