Trailer Lawn Traktor DIY own construction

Hello together, I bought a Husqvarna Rider 111B used. I would like to build a trailer with a tilt function. Therefore I would like to discuss with you what is most useful and what is not. Here are my thoughts 🙂 I found a few videos of my own built in Youtube: 1.Here my favorite:https://www.youtube.com/watch?v=YDL4aRFI9nQ 2. Another trailer:https://www.youtube.com/watch?v=8_c1yuMkHo4 3. A DIY system with spindle:https://www.youtube.com/watch?v =5k9yRPQlXSs&t=6s 4. Although with hydraulics and no “trailer” but the cylinders to the rear (less HUB necessary)https://www.youtube.com/watch?v=YFYZVtBe3Ps With the trailer should be possible around the 200kg load, the width 90cm should not be exceeded, otherwise it does not fit through the garden doors 😀 I have done the variants from videos 1 and 4, in video 1 is a very nice trailer to see, so it should become about later. In video 4 is a hint This shortens the stroke of the cylinders and thus saves time for tilting and also costs. The base frame should be made of steel, not galvanized, but painted. I currently have tyres lying around bag cart wheels, which are only 150kg loaded per piece and are only relatively narrow, since I have a little thought, not that these sink in or screw up too quickly. For the calculation of stroke and tipping load I have an Excel table for calculating a The dimensions in the Excel table can be changed as desired and thus everything is recalculated. Perhaps the Excel table is also interested in someone. The board walls should be left and right inclined, the rear wall should have the pivot point at the top, and when tilting itself open. I have chosen the lifting cylinders with a with a stroke of 200mm and 1500Nhttps://www.ebay.de/…/253956758964?… There are also various small parts (switches, car 7-pole plug and can, a distribution box on the trailer and a fuse) Ideas and suggestions are welcome 🙂