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Planetary Gear Reducer by KAIBO, custom industrial gearbox manufacturer. Precision industrial solution, ISO 9001-certified, delivers up to 180,000 N·m torque, ≤5 arcmin low backlash, 97% efficiency. Ideal for CNC, heavy machinery, automation, with customizable designs for unique load requirements.

Product Overview

KAIBO’s Planetary Gear Reducer redefines industrial motion control with carburized 20CrMnTi alloy gears and ductile iron housing. Engineered for high-load applications, it solves power transmission challenges in robotics, CNC machining, and renewable energy systems. The helical gear design ensures ≤70dB noise (1m distance) and 20% energy savings, while precision grinding reduces backlash for millimeter-level positioning accuracy.

Core Advantages

High-Torque Density: Distributes load across 3–6 planet gears, enabling 180,000 N·m torque for heavy-duty presses and conveyor systems.
Low Backlash Technology: ≤15 arcmin standard (≤5 arcmin for precision models), critical for robotics and aerospace actuators.
97% Efficiency: Helical gears minimize energy loss—ideal for 24/7 operations in plastics extrusion and wind turbines.
Modular Mounting: Flange/foot/inline configurations for quick integration with servo motors (e.g., Yaskawa, Mitsubishi).
Predictive Maintenance Ready: Vibration sensors and oil particle detection ports for IoT-enabled monitoring.
Backlash Adjustment Mechanism: Preload spring design allows on-site backlash fine-tuning (5–15 arcmin), ideal for retrofitting old machinery without replacing the entire system.

Application Scenarios

Renewable Energy: Pitch control systems in wind turbine gearboxes and solar tracker drives.
Material Handling: High-torque drives for conveyor belts in logistics and food processing.
Plastics Industry: Retrofit for extruders and injection molding machines
Construction Machinery: Hydraulic excavator slewing drives and crane hoisting systems, leveraging high-torque transmission for heavy-duty earthmoving and lifting operations.
Mining Industry: Mine hoist drives for vertical shaft lifting and ore conveyor systems, delivering reliable high-torque transmission in harsh underground and open-pit environments.
Chemical Industry: Reactor agitator drives for polymer mixing and chemical processing, ensuring stable speed control and corrosion-resistant operation in corrosive chemical environments.

Technical Specifications

Parameter	Typical Value	Notes
Input Power	1.5–6 MW (Customizable)	Suits onshore/offshore wind turbines of varying power classes.
Input Speed	≤22 RPM	Matches low-speed rotation of wind turbine rotors.
Transmission Ratio	30:1–90:1 (Customizable)	Converts low rotor speed to high-speed output for generator operation.
Output Torque	50,000–200,000 N·m (Customizable)	Stable drive for high-power generator shafts.
Output Speed	1,500–1,800 RPM (Ratio-dependent)	Aligns with standard generator speeds for electricity production.
Mounting Method	Flange (standard); Customized	Quick integration with turbine drivetrains; adaptable to non-standard setups.
Protection Grade	IP65 (IP66 Optional)	Dust/water ingress protection; IP66 for harsh offshore environments.
Noise Level	≤85 dB (No-load, 1m Distance)	Meets environmental noise standards for onshore/offshore sites.
Efficiency	≥97% (Depends on Ratio)	High-efficiency power transmission to minimize energy loss.

3-Step Quick Selection

Identify Application: Specify industry (e.g., plastics extrusion, wind energy) to target niche keywords.
Submit Torque/Speed Data: Include input speed, desired ratio, and output torque for AI-powered model recommendations.
Custom Solutions: High-temperature (≤120°C) or explosion-proof designs (search term: explosion-proof planetary gearbox).

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🌎 Visit Our Website: https://kaiboi.com

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📂 Free Download : Planetary gear reducer Selection Manual.PDF

FAQs

Q:How to Choose the Right Planetary Gear Reducer for Industrial Applications?
A: Selecting the ideal reducer involves torque requirements, speed ratio, and environmental factors. For heavy machinery like mining conveyors, prioritize models with 180,000+ N·m torque capacity and IP65 protection. In robotics, opt for low-backlash designs (≤5 arcmin) to ensure precision in motion control.

Q:What Are the Key Maintenance Tips for Prolonging Planetary Gear Reducer Lifespan?
A: Regular maintenance is vital for 20,000+ hours of continuous operation. Clean debris to prevent corrosion, inspect oil levels monthly (use high-temperature lubricants for 200°C+ environments), and monitor vibration sensors for early wear detection. Replace seals promptly to maintain IP65-rated dust/water resistance in harsh settings like offshore wind farms.

Q: What’s the difference between a planetary gearbox and a helical gearbox?
A: Planetary gearboxes offer higher torque density and compact design, while helical gearboxes excel in single-axis applications.