Stehr has now a new minigrader too: https://www.facebook.com/stehrmedia/posts/986255618103331 Looks really good, a bit bigger than the other small yellow minigrader. The Stehr has a weight 2,7 tons. They plan another version with 3,5 tons too. It has a blade which crease in the middle, the operate is joystick.
Here a video from this Minigrader: https://www.youtube.com/watch?v=q4cfW_mLcCc&list=PLLQvlip9Zav2CtLnj3fXKSjay50_95a1O
Impressive looking little blade, and I can imagine some advantages to having the moldboard break in the middle. The visibility looks horrible though, and not having moldboard side shift is a dis-advantage in my opinion.
It is possible to change quickly a normal blade on this grader, which can move 20 cm (cm in German) right and left.
But that is with the lateral sideshift, not moldboard sideshift, which changes the geometry and height of the blade a bit, correct?
With the lateral shift you can make this with a crease blade too, but Stehr writes it is possible to change easily another blade there, which can move 20 cm right and left.
The video in english is now online: https://www.youtube.com/watch?v=B-aJBKUKHP4&feature=youtu.be