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24MM Precision Planetary Reduction Gearbox - High Torque, China Suppliers and Factory for Smart Home & Automation
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24MM Precision Planetary Reduction Gearbox - High Torque, China Suppliers and Factory for Smart Home & Automation

The 24MM planetary reduction gearbox from Sai Li Transmission is a high-quality component designed for various applications including smart home devices, medical equipment, and automation machinery. Manufactured in China, this gearbox features a robust planetary gear system with an outer diameter of 24MM and operates on a voltage range of 12-24VDC, With an extensive selection of reduction ratios from 4 to 1296:1, this gearbox offers versatility in power applications. The gear materials can be chosen from P or metal powder metallurgy, providing options for different use cases. Rated power ranges between 0.05 to 1.5W, and the speed capabilities span from 4 to 1259rpm, ensuring optimal performance. Additionally, it operates quietly, generating noise levels as low as 20-30dB, The gearbox delivers impressive torque output, reaching up to 45000gf.cm, all while maintaining a compact design measuring between 49.6 to 69.8mm. As one of the leading suppliers in the industry, our factory is committed to providing customizable parameters to meet your precision transmission needs, setting us apart in the market

    Core Technical Parameters

    • 🏆 High-Performance Materials: Gears made of POM (plastic version) or metal powder metallurgy (metal version), wear resistance and quietness, with the metal version capable of instantaneous torque up to 60,000 gf.cm.
    • 🎯 Precise Parameters: Voltage adapts to 12V / 24V, speed error ≤5% under rated load, stable torque output — such as 947.2 gf.cm output at a 4:1 reduction ratio.
    • 🔇 Low Noise Optimization: Noise controlled within 30dB through tooth profile adjustment and high-precision assembly, suitable for sensitive environments like medical equipment.
    • 🔗 Broad Compatibility: Total length L1 (gearbox) and L (overall) flexibly matched, supporting direct integration with stepper motors and DC motors.
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    24mm1

    Application Scenarios

    • Smart Home: Automatic curtain motor, smart toilet seat lifting drive.
    • Industrial Automation: AGV steering system, precision instrument transmission.
    • Medical Equipment: Infusion pump, operating bed adjustment mechanism.
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    Frequently Asked Questions

    What quality certifications support SANI's product reliability?
    Our management system complies with IATF 16949:2016 (certificate No.: D462458, valid until Nov 19, 2025), ensuring strict quality control from design to production — suitable for automotive, medical, and high-precision industries.
    How does SANI ensure the precision of gears and gearboxes?
    We use high-precision processing equipment (e.g., AgieChamilles wire-cutting and EDM machines) for mold manufacturing, plus Japanese Osaka gear meshing instruments and OGP plane testers for quality inspection — guaranteeing consistent precision.
    Can the products withstand harsh environmental conditions?
    Yes. We minimize product risks through strict quality management, ensuring reliability even in harsh environments (e.g., high/low temperatures, vibration) for automotive, outdoor security, and industrial scenarios.
    What voltage options are available for the 24mm gearbox motor?
    The 24mm gearbox motor supports both 12V and 24V input voltages, making it highly versatile for integration into a wide range of devices and systems across different power supply environments.
    What is the difference between the POM plastic version and the metal powder metallurgy version?
    The POM plastic version offers lightweight construction and low noise output, ideal for consumer electronics and smart home applications. The metal powder metallurgy version provides significantly higher torque — up to 60,000 gf.cm instantaneous torque — making it suitable for industrial automation and heavy-duty use cases.
    Can the 24mm gearbox be integrated with both stepper motors and DC motors?
    Yes. The gearbox features a flexible total length design (L1 for gearbox and L for overall), enabling seamless and direct integration with both stepper motors and DC motors to suit various application requirements.