Who uses Twin Busch Shear Lift TWS35-10E or Krömer X40 / X28?

Hello to everyone, since I have found nothing too special about these stages I ask the question directly. To the TWS3-10E you can find a lot of information on the net, although sometimes already tens of years old but to the TWS35-10E you can find almost nothing. Similarly it is from the Krömer X40 to the X28. To the X40 you find much (old) and to the X28 almost nothing. I look as a supplement to my stamp lift and my 7 meter long pit a shear lift for my Am Erikanisches Dickschiff (2.3 tons heavy) Unfortunately, due to the rigid arms at the stamp stage, I don’t get it positioned under the lifting points at the frame and otherwise it is rather heavy from 1800 Kg vehicle weight. But since I prefer to overtake the axles and brakes from the Buick before the start of the season, I came up with the idea to look around for a scissor stage. The TWS35-10E fits the distances according to the stages of Krömer X40 and X28 very well to my Requirements. Which means that the Krömers are cheaper. Have already had contact with Twin Busch’s customer service and find it all right so far. Therefore, my question, which of you has one of the mentioned stages in use and can say something about the quality from today’s point of view?