Vroom from Oosthuizen (NL) owns this Scania 144 G with 460 hp for the transport of their own parts of foundation rigs.
It is a 6x4 truck with a loading crane to (un)load the trailer.
The loading crane is from brand Jonsered and has a 20 meter reach.
The trailer is a 3 axle Nooteboom flatbed. Here are parts delivered for a Hitachi piling rig.