Hiya, all dimentions for the BS400 are available off the Record site and they haven't changed from the one I bought new from Record in June 2014. It's main use since then has been in making bandsaw boxes and not much else. That is why I also purchased the Carter Stabilizer blade guide as it holds the 1/8" blade well. I can easily sell that to others if you dont need it, but it really is a great addition. If you check out my web site you will see a variety of boxes I have made. The bandsaw has been well looked after and is always in tune. It took me some time to develop the way to ensure accuracy and tune the machine. If you are new to bandsaws, I could take some time to show you how it all works. As I am giving up woodwork, I have quite a lot of equipment (some photos attached) to sell of that I have not yet advertised, some with very little use as I tended to buy thinking I would use something and it turned out that I didn't really. It would depend on what your aims are in woodwork.
The used BS400 is on offer at various prices to about £900, but I think about £850 may be fairer as there are many blades to go with it. If you also need dust extraction, then you may want to consider the ones I will also be selling (photo attached)
If you wish to chat, call me ideally after 1pm sometime and I can tell you more.
All the best
Malcolm
(Alexam)