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High Density

Innovation

The next generation of gearbox

Our gearbox concept High Densityx unites power density, reliability and efficiency on a new level. The concept set new market standards by increasing torque density by more than 25 percent up to 200 Nm/kg while relying on our proven gearbox design.
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Gearbox specifications
Power class up to 10 MW
Application offshore & onshore wind turbines
Total weight about 37 t
Transmission i = 35 … 80
Speed ratio ~150
Rated Torque about 6,000 kNm
Torque density about 200 Nm/kg

THE NEXT GENERATION OF GEARBOX.

Our gearbox concept High Densityx unites power density, reliability and efficiency on a new level. The concept set new market standards by increasing torque density by more than 25 percent up to 200 Nm/kg while relying on our proven gearbox design.

The increase in power density results from a significant weight reduction and multiple planets in three planetary stages for balanced ratio distribution. High Densityx covers the full portfolio from low wind turbines to large offshore machines.

Benefit from the increased power density and optimized space requirements with the High Densityx.

BENEFITS

  • Multiple planets in planetary stages for balanced ratio distribution
  • Increased gearload capacity
  • Topology optimized structures
  • Increase in torque density by more than 25 percent to 200 Nm/kg