Red_Painter
Guest
They are made in Brazil where Massey is one of the major farm machinery companies. They are an updated and modernized version of a combine that was developed in Germany and had a retractable header before detatchable heads came out and were produced in different sizes in Germany and France and complemented combines like the 625 ( a wider cylinder more modern version of the 550 or early 510). The 3640 has a 42" cylinder and maybe 50" walker body. The larger 5650 I think is 50" all the way through. Once there was a 1630 with 32" cylinder. Here is the site www.massey.com.br_portugues_produtos.asp