Powerful and compact
Achieving high speeds and torque and known for efficient and long-term performance, Voith BHS planetary gears are powerful and compact. Built according to the Stoeckicht principle, these units enable ideal load equalization between the sun wheel, planetary, and ring gears. This load equalization ensures less stress on the components and dramatically reduces power loss in the gear unit.
With more experience than any other firm in the market, we look forward to supplying powerful planetary gear units that will reduce operating costs over the long term.
Features and benefits at a glance
- Tailored to your technical requirements
- Operational reliability, i.e., minimal unplanned stoppages of the drivetrain
- Lower operating costs and reduced CO2 emissions
- Achieving the highest mechanical efficiency for high gear ratios
- Excellent load balancing, resulting from the Stoeckicht principle
- Lower space requirement due to an inline arrangement
- Compact, light, and space-saving drivetrains
- High-quality gearing
- Minimized noise level due to unique gear profiles
- Long service life
Ideal load equalization
Achieving high speeds and torque and known for efficient and long-term performance, our planetary gears are built according to the Stoeckicht principle, which facilitates ideal load equalization between the sun wheel, planetary, and ring gears.
Technical features
With a high power density and low space and weight requirement, our planetary gear units ensure particularly favorable component stresses and transmit torques in turbo drivetrains efficiently and reliably. With an output of up to 45 MW, speeds of up to 80,000 rpm, and torques of over 550,000 Nm, our gear units easily meet high industry demands.
| Power transmissions | up to 45 MW |
| Speed | up to 80,000 rpm |
| Rated output torque | up to 550,000 Nm |
| Efficiency | up to 99.4% |
| Gear ratio |
up to i = 12 (single stage) |
| Housing design | free-standing casted (standard) and welded housings compact flange mounted E-Pack housings for your generator or electric motor |
| Toothing | double-helical (standard), spur |
Voith Service – always there for you
- Everything from a single source: development, design, production – and service!
- Decades of product experience as an original equipment manufacturer and service provider
- Fast and smooth cooperation and best service thanks to a worldwide network of service locations
- Long-term partnership and planning security are guaranteed due to longstanding corporate stability
Publications
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Powerful, efficient, reliable | Key components for combined cycle power plants
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