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CAMcarbon folding air screwsThe new generation of folding air screws from Rudolf Freudenthaler in CAM technology. The optimized very thin profile design and computer-calculated profile design guarantees a very high accuracy with optimal efficiency with low power consumption of the electric motor. As a material, only a mixture of carbon fibers with nylon is processed, which gives the propeller a high torsional strength and has proven itself for years with our propellers. CAMcarbon are only available as spare sheets.
The specified size of the folding air screw refers to the use of a center piece 42mm. When using smaller or larger center pieces, the diameter and the slope change accordingly.
Attention: The operation of folding air screws is only permitted up to the specified maximum speed and in conjunction with a soft start of the engine. The maximum permissible speed can be found on the packaging of the folding air screw.