Home / News/Events / Noisy fast wearing gears in robot vacuum reducers

Noisy fast wearing gears in robot vacuum reducers

Share:
May. 21, 2026

Baoxing Custom Lubrication Solutions Help Home Appliance Manufacturers Improve Quality & Efficiency

As the smart home cleaning industry booms, robot vacuums have become essential household appliances, driving large-scale production and quality upgrading across the sector. As the core power component, the planetary gear reducer works under frequent start-stop, alternating hot and cold temperatures and continuous heavy loads. Its lubrication condition directly determines noise level, battery performance and overall service life, making proper grease selection vital for brand product iteration.


The planetary reducer needs to start smoothly at -25°C and withstand long-term high temperature up to 200°C. Continuous high-speed gear meshing easily causes tooth surface wear, transmission jamming and growing abnormal noise. Its combined plastic and metal gear structure also sets high standards for grease environmental safety and long-term stability. Ordinary lubricants will gradually lose silencing effect, increase operating resistance and accelerate wear, resulting in disturbing operating noise, shortened service life and failure to meet the 5-10 years long service design standard.

To solve typical lubrication difficulties of robot vacuum planetary gearboxes, Baoxing launches two targeted professional lubricants.


BX-303/3(A)-WY Multi-Purpose Noise-Reduction Grease (Low Viscosity Formula)

It features strong adhesion and excellent shock absorption, effectively reducing gear meshing noise and wear, ensuring smooth and unobstructed startup even in low-temperature environments.


BX-800/C-WY High-Temperature Noise-Reduction Grease
It delivers outstanding wide-temperature performance, stably working within -25℃~190℃. It resists high-temperature oil loss, water erosion and corrosion.

Both products own excellent permeability and long-lasting oil retention capacity, keeping gearboxes running smoothly and quietly for a long time.


With 20 years of experience in domestic specialty lubricant research and production, Baoxing focuses on customized industrial lubrication solutions. BX-303/3(A)-WY and BX-800/C-WY fully comply with RoHS and REACH standards and support global export. Our products match the performance of well-known imported brands and serve as ideal cost-effective substitutes.


We provide free sample delivery, personalized formula customization and one-on-one full-process technical guidance. We help robot vacuum manufacturers pass strict lifespan tests, achieve stable 5-10 year service life standards, greatly cut after-sales repair rates and strengthen core market competitiveness.


Contact Us
  • Tel.: 

    +86 769 2221 1256

  • Mob.: 

    +86 138 0926 2955

  • E-mail: 

    export@bxoil.com

  • Add.: 

    A402, New Base 360 Internet Industrial Park, Dongchen Middle Road, Dongchen, Dongguan City, Guangdong Prov., 523000

Follow Us