The New EtaCrown 75 - Opens New Doors for a Myriad of Applications

Delta Line presents the EtaCrown® 75 – an innovative high performances crown gear fully developed by Zeitlauf and dedicated mainly to conveyors, doors systems or medical applications.

The function and design of the EtaCrown® 75 make it an ideal alternative solution to worm or bevel spur gears. The EtaCrown® technology goes beyond the limits of conventional crown gears and redefines bevel gears applications.

Stronger – smaller – more efficient & cost savings
Thanks to unique features, the EtaCrown® 75 presents outstanding performances:
  • Efficiency up to 95%.
  • Extremely smooth running thanks to an intelligent gear technology.
  • Maximum radial load independent of the output speed thanks to a strong design with high power ball bearings at each side of the output shaft.
  • Extended lifetime guaranteed compared to worm gears thanks to the very high efficiency.
EtaCrown®  75 – Economical and technical advantages for your application
  • The motor size can be reduced thanks to the high efficiency. You save costs!
  • Energy consumption reduced for equivalent output performances than with worm gears. You save energy and costs!
  • No cooling device needed because of overheating thanks to the high efficiency. You save costs!
  • Longer service life guaranteed than worm gears for equivalent load level.
  • Space saving thanks to the gearhead’s symmetry.
  • Vandalism not possible thanks to the high efficiency.

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