Nice set of pic there Lusker, very enjoyable.
Just been looking through your flickr at the rest, very good indeed. There's something about machinery that is just so interesting, especialy old and unusual items.
The diesel in picture 1 is it open inside? looks like there is no wall/partition between driver and that large engine? must have been a very unpleasant place to work, noise, heat, fumes, dirt etc.....
What was your route around Belgium like? was it a big one or a well planned guided tour? Very interested in the amount of decent non-chaved sites over there. Getting tempted to pack my van up with the camping kit and get over there for a week in the summer