Gearboxes & Reducers

Planetary-gear transmissions are compact speed reductions which use parallel-load paths to transmit high power. The range of possible reduction ratios is bounded from below and above by limits on the relative size of the planet gears. For a single-plane planetary transmission, the...

The Planetary Motion Is The Principle For The Planetary Gearbox. The Accurately Positioned And Meshed Planet Gears With The Sun Gear In The Centre And The Internal Teeth Of The Outer Ring Gear Compose Each Stage Of A Planetary Gearbox. The Sun Gear Gets The Input While The 3 Planet Gears Provide...

This series is characterized by maintenance-free and fully oil-lubricated anti-friction bearings, combined with the high power density of the planetary output stages. They are mainly used for high reduction ratios and low output speeds. Individual optional features, such as special sealing...

Raydafon has developed small and medium capacity wind turbine gearboxes in 55 kW (SBH 410/S) and 250 kW (SBH 280/80). These gearboxes are coaxial shaft mounted working at a height of 40 meters from ground level. Internals are carburized, hardened, ground and specifically profile corrected for...

Manufacturer of planetary Pitch Drive, Planetary gear reducer, Planetary geared motor, Epicyclic gearing, Planetary gearing, Gearboxes, can interchange and replace with brevini gearbox, david brown gearbox and so on. Raydafon have many years of experience in planetary Pitch Drive, we produce...

Raydafon Transmission planetary gearboxes are used on different part of wind energy plant: the rotor and the nacelle. Our slewing planetary gear units from the yaw and pitch range are normally used to control blade pitch. The nacelle at the top of the tower is connected to the rotor and houses...