How to cut of part of the filename

Advanced Renamer forum
#1 : 03/10-17 12:34
Posts: 2
I have file from my bank, at the end (after some advanced renamings) is a part I want to cut of

Filename e.g. 2017-10-Name Order 1123123123123.pdf

I want to cut of all from " Order" to the end. The length of "Name" is very different.

03/10-17 12:34