Demag AC 55 '' Challenger ''. The model is produced by Conrad in 1:50 scale, in a limited edition of only 150 pieces.
The Challenger is a strong and robust scale model and consists mainly of metal parts. The model has various features such as a realistic ballast system and a 6-part telescopic mast.The 60-tonne crane
With its 50 meter main boom length, this 3-axle crane has the longest boom in its class. The Challenger is equipped with variable stamping. The advantage of the variable stamping is that even in tight places the maximum capacity can be utilized.