If not using container joiners to transfer 2 x 20 foot containers onto a 40 foot trailer, two separate transfers are required, from the 20-foot position on the Sidelifter onto two different positions on the companion trailer. With some models of Sidelifters the companion trailer needs to be designed for wide spaced 20 foot carrying. This is not necessary when using container joiners.
This does not work in reverse i.e. it is not possible to unload two x 20 foot containers from a Sidelifter using its own cranes, as two separate lifts. To achieve this, use the container joiners. |
Follow loading from the ground procedure except: