Planetary Gearbox

Precision Planetary Gearboxes - Engineered for Performance

Raydafon stands as a leading planetary gearbox manufacturer in China, delivering high-efficiency transmission solutions for robotics, wind turbines, and heavy machinery. Our OEM/ODM services cater to engineers needing customized gearbox solutions.

Key Advantages for Industrial Buyers:

✔ Superior Power Density

3-stage designs with 94%+ efficiency
Hardened alloy steel gears (20CrMnTi)
Backlash as low as 3 arc-min

✔ Rapid Customization

Modify ratios (3:1 to 100:1)
Adapt flange sizes & output shafts
IP65/IP67 sealing options

✔ Reliable China Supply

30,000㎡ factory with 20-day lead times
100% performance testing pre-shipment
RoHS/CE certified production

✔ Cost-Effective OEM

40% savings vs European brands
MOQ 10 units for prototype orders

Why Global Engineers Trust Raydafon:

Unlike standard planetary gearbox suppliers, we provide:
✓ Finite element analysis for custom designs
✓ Vibration testing reports with each shipment
✓ 24/7 technical support for integration

Request Your Gearbox Solution:

[Get Engineering Consultation] - Our specialists will:

Review your torque/speed requirements
Provide 3D models within 72 hours
Guarantee ±1% precision tolerance

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Small Planetary Gearbox

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...

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Wind Turbine Planetary Gearbox

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...

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Bevel Planetary Gearbox

Raydafon is engaged in the field of manufacturing Bevel Planetary Gear Box with optimum design feature and latest technology of improving the geometrical accuracy of the gear teeth profile with the team of experienced professionals. We are a leading manufacturer of planetary gearbox in China....

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2 Speed Planetary Gearbox

Ideal for use in main spindle drives on machine tools. Rapid change between high speed for finishing cuts and high torque for heavy-duty machining. Shaft output: solid or flange shaft Two-speed gearbox with loss-optimized direct gear and integrated actuator controller with SensorShift. Two...

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Inline Planetary Gearbox

Right angle gearboxes (worm and planetary) are rugged and built for 90° turns. Inline reducers (parallel shaft and planetary) are an ideal match for motors with high input speeds, or when gearmotor efficiency is important. Contact our technical sales staff for help determining which gearbox...

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Nema Planetary Gearbox

The Raydafon brand of NEMA 34 standard planetary gearboxes is now available. The new IP86 series joins the company's recently released IP43 and IP57 series of NEMA 17 and 23 sizes. The IP series of true planetary gearboxes has hardened gears throughout. Single-piece output shaft and...

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