The Caterpillar 555D Skidder in 1:50th scale was released by Tonkin Replicas in 2016 with #TR40004.
If you are in the possession of the hard copy specsheet or photos from the 1:1 Caterpillar 555D Skidder I would be happy if you send your response to firstname.lastname@example.org
Enjoy the first photo! Curious for more? Later will add the complete review with more pictures from the scale model, machine in 1:1 and background information. So stay tuned for more!