I used Coffee_'s Tank Model Exporter Utility,I converted the Centurion Action X to Chieftain.Download from here2018.12.14 Fixed bug in texture file https://drive.google.com/file/d/1k3vaunGWxgod9Fdzk76qxJaCR7wOctWL/view
http://www.nicovideo.jp/watch/sm33904952