Cranes and teaks

[BrakeCoach]

 
I am looking for a brakedown crane, is it not in n gauge? Also, are there teak coaches with no round roof? I tried to search but nothing I wanted comes out and it doesn't have it in stock.
Please help.

[Tank]

Morning!

What era are you after?  The only RTR ones are continental or from the USA I believe.  All of the UK cranes are kits.  The NGF are producing the Cowans Sheldon 75t crane kit.

Edit:-  I just saw that you said Teaks, so I'm guessing you want UK and that the 75t is too modern.    There are whitemetal kits about.  Try Lychett Manor Models.