NAF Directly Driven Electric Axles for Crane Applications

The NAF directly driven electric axles feature a modular design and load range of 20-70 tons.

Electric Driven Axle
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NAF Neunkirchener Achsenfabrik AG presents range of directly driven electric axles for crane applications.

  • Based on modular system which guarantees high flexibility to fulfill customer needs
  • Load range of 20–70 tons
  • Flange width varies from 80–130 cm (31.49-51.18 in.)
  • Direct drive or attached reduction gear with overall ratio between i = 16 and 100 can be realized
  • Fully capsuled, guaranteeing long lifetime with low maintenance in comparison to legacy systems with outside chain drive
  • Can be equipped with service and parking brake, and differential lock
  • Features pivoting point below and above to attach axle to the frame
  • Single or dual tire use is feasible depending on environmental conditions and area of application

Harbour Crane 


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